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PK '�+] �Q��K �K src/File.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use SimplePie\HTTP\Response; /** * Used for fetching remote files and reading local files * * Supports HTTP 1.0 via cURL or fsockopen, with spotty HTTP 1.1 support * * This class can be overloaded with {@see \SimplePie\SimplePie::set_file_class()} * * @todo Move to properly supporting RFC2616 (HTTP/1.1) */ class File implements Response { /** * @var string The final URL after following all redirects * @deprecated Use `get_final_requested_uri()` method. */ public $url; /** * @var ?string User agent to use in requests * @deprecated Set the user agent in constructor. */ public $useragent; /** @var bool */ public $success = true; /** @var array<string, non-empty-array<string>> Canonical representation of headers */ private $parsed_headers = []; /** @var array<string, string> Last known value of $headers property (used to detect external modification) */ private $last_headers = []; /** * @var array<string, string> Headers as string for BC * @deprecated Use `get_headers()` method. */ public $headers = []; /** * @var ?string Body of the HTTP response * @deprecated Use `get_body_content()` method. */ public $body; /** * @var int Status code of the HTTP response * @deprecated Use `get_status_code()` method. */ public $status_code = 0; /** @var non-negative-int Number of redirect that were already performed during this request sequence. */ public $redirects = 0; /** @var ?string */ public $error; /** * @var int-mask-of<SimplePie::FILE_SOURCE_*> Bit mask representing the method used to fetch the file and whether it is a local file or remote file obtained over HTTP. * @deprecated Backend is implementation detail which you should not care about; to see if the file was retrieved over HTTP, check if `get_final_requested_uri()` with `Misc::is_remote_uri()`. */ public $method = \SimplePie\SimplePie::FILE_SOURCE_NONE; /** * @var string The permanent URL or the resource (first URL after the prefix of (only) permanent redirects) * @deprecated Use `get_permanent_uri()` method. */ public $permanent_url; /** @var bool Whether the permanent URL is still writeable (prefix of permanent redirects has not ended) */ private $permanentUrlMutable = true; /** * @param string $url * @param int $timeout * @param int $redirects * @param ?array<string, string> $headers * @param ?string $useragent * @param bool $force_fsockopen * @param array<int, mixed> $curl_options */ public function __construct(string $url, int $timeout = 10, int $redirects = 5, ?array $headers = null, ?string $useragent = null, bool $force_fsockopen = false, array $curl_options = []) { if (function_exists('idn_to_ascii')) { $parsed = \SimplePie\Misc::parse_url($url); if ($parsed['authority'] !== '' && !ctype_print($parsed['authority'])) { $authority = (string) \idn_to_ascii($parsed['authority'], \IDNA_NONTRANSITIONAL_TO_ASCII, \INTL_IDNA_VARIANT_UTS46); $url = \SimplePie\Misc::compress_parse_url($parsed['scheme'], $authority, $parsed['path'], $parsed['query'], null); } } $this->url = $url; if ($this->permanentUrlMutable) { $this->permanent_url = $url; } $this->useragent = $useragent; if (preg_match('/^http(s)?:\/\//i', $url)) { if ($useragent === null) { $useragent = (string) ini_get('user_agent'); $this->useragent = $useragent; } if (!is_array($headers)) { $headers = []; } if (!$force_fsockopen && function_exists('curl_exec')) { $this->method = \SimplePie\SimplePie::FILE_SOURCE_REMOTE | \SimplePie\SimplePie::FILE_SOURCE_CURL; $fp = curl_init(); $headers2 = []; foreach ($headers as $key => $value) { $headers2[] = "$key: $value"; } if (isset($curl_options[CURLOPT_HTTPHEADER])) { if (is_array($curl_options[CURLOPT_HTTPHEADER])) { $headers2 = array_merge($headers2, $curl_options[CURLOPT_HTTPHEADER]); } unset($curl_options[CURLOPT_HTTPHEADER]); } if (version_compare(\SimplePie\Misc::get_curl_version(), '7.10.5', '>=')) { curl_setopt($fp, CURLOPT_ENCODING, ''); } curl_setopt($fp, CURLOPT_URL, $url); curl_setopt($fp, CURLOPT_HEADER, 1); curl_setopt($fp, CURLOPT_RETURNTRANSFER, 1); curl_setopt($fp, CURLOPT_FAILONERROR, 1); curl_setopt($fp, CURLOPT_TIMEOUT, $timeout); curl_setopt($fp, CURLOPT_CONNECTTIMEOUT, $timeout); curl_setopt($fp, CURLOPT_REFERER, \SimplePie\Misc::url_remove_credentials($url)); curl_setopt($fp, CURLOPT_USERAGENT, $useragent); curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2); foreach ($curl_options as $curl_param => $curl_value) { curl_setopt($fp, $curl_param, $curl_value); } $responseHeaders = curl_exec($fp); if (curl_errno($fp) === CURLE_WRITE_ERROR || curl_errno($fp) === CURLE_BAD_CONTENT_ENCODING) { curl_setopt($fp, CURLOPT_ENCODING, 'none'); $responseHeaders = curl_exec($fp); } $this->status_code = curl_getinfo($fp, CURLINFO_HTTP_CODE); if (curl_errno($fp)) { $this->error = 'cURL error ' . curl_errno($fp) . ': ' . curl_error($fp); $this->success = false; } else { // Use the updated url provided by curl_getinfo after any redirects. if ($info = curl_getinfo($fp)) { $this->url = $info['url']; } // For PHPStan: We already checked that error did not occur. assert(is_array($info) && $info['redirect_count'] >= 0); if (\PHP_VERSION_ID < 80000) { curl_close($fp); } $responseHeaders = \SimplePie\HTTP\Parser::prepareHeaders((string) $responseHeaders, $info['redirect_count'] + 1); $parser = new \SimplePie\HTTP\Parser($responseHeaders, true); if ($parser->parse()) { $this->set_headers($parser->headers); $this->body = $parser->body; $this->status_code = $parser->status_code; if ((in_array($this->status_code, [300, 301, 302, 303, 307]) || $this->status_code > 307 && $this->status_code < 400) && ($locationHeader = $this->get_header_line('location')) !== '' && $this->redirects < $redirects) { $this->redirects++; $location = \SimplePie\Misc::absolutize_url($locationHeader, $url); if ($location === false) { $this->error = "Invalid redirect location, trying to base “{$locationHeader}” onto “{$url}”"; $this->success = false; return; } $this->permanentUrlMutable = $this->permanentUrlMutable && ($this->status_code == 301 || $this->status_code == 308); $this->__construct($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen, $curl_options); return; } } } } else { $this->method = \SimplePie\SimplePie::FILE_SOURCE_REMOTE | \SimplePie\SimplePie::FILE_SOURCE_FSOCKOPEN; if (($url_parts = parse_url($url)) === false) { throw new \InvalidArgumentException('Malformed URL: ' . $url); } if (!isset($url_parts['host'])) { throw new \InvalidArgumentException('Missing hostname: ' . $url); } $socket_host = $url_parts['host']; if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) === 'https') { $socket_host = 'ssl://' . $socket_host; $url_parts['port'] = 443; } if (!isset($url_parts['port'])) { $url_parts['port'] = 80; } $fp = @fsockopen($socket_host, $url_parts['port'], $errno, $errstr, $timeout); if (!$fp) { $this->error = 'fsockopen error: ' . $errstr; $this->success = false; } else { stream_set_timeout($fp, $timeout); if (isset($url_parts['path'])) { if (isset($url_parts['query'])) { $get = "$url_parts[path]?$url_parts[query]"; } else { $get = $url_parts['path']; } } else { $get = '/'; } $out = "GET $get HTTP/1.1\r\n"; $out .= "Host: $url_parts[host]\r\n"; $out .= "User-Agent: $useragent\r\n"; if (extension_loaded('zlib')) { $out .= "Accept-Encoding: x-gzip,gzip,deflate\r\n"; } if (isset($url_parts['user']) && isset($url_parts['pass'])) { $out .= "Authorization: Basic " . base64_encode("$url_parts[user]:$url_parts[pass]") . "\r\n"; } foreach ($headers as $key => $value) { $out .= "$key: $value\r\n"; } $out .= "Connection: Close\r\n\r\n"; fwrite($fp, $out); $info = stream_get_meta_data($fp); $responseHeaders = ''; while (!$info['eof'] && !$info['timed_out']) { $responseHeaders .= fread($fp, 1160); $info = stream_get_meta_data($fp); } if (!$info['timed_out']) { $parser = new \SimplePie\HTTP\Parser($responseHeaders, true); if ($parser->parse()) { $this->set_headers($parser->headers); $this->body = $parser->body; $this->status_code = $parser->status_code; if ((in_array($this->status_code, [300, 301, 302, 303, 307]) || $this->status_code > 307 && $this->status_code < 400) && ($locationHeader = $this->get_header_line('location')) !== '' && $this->redirects < $redirects) { $this->redirects++; $location = \SimplePie\Misc::absolutize_url($locationHeader, $url); $this->permanentUrlMutable = $this->permanentUrlMutable && ($this->status_code == 301 || $this->status_code == 308); if ($location === false) { $this->error = "Invalid redirect location, trying to base “{$locationHeader}” onto “{$url}”"; $this->success = false; return; } $this->__construct($location, $timeout, $redirects, $headers, $useragent, $force_fsockopen, $curl_options); return; } if (($contentEncodingHeader = $this->get_header_line('content-encoding')) !== '') { // Hey, we act dumb elsewhere, so let's do that here too switch (strtolower(trim($contentEncodingHeader, "\x09\x0A\x0D\x20"))) { case 'gzip': case 'x-gzip': if (($decompressed = gzdecode($this->body)) === false) { $this->error = 'Unable to decode HTTP "gzip" stream'; $this->success = false; } else { $this->body = $decompressed; } break; case 'deflate': if (($decompressed = gzinflate($this->body)) !== false) { $this->body = $decompressed; } elseif (($decompressed = gzuncompress($this->body)) !== false) { $this->body = $decompressed; } elseif (($decompressed = gzdecode($this->body)) !== false) { $this->body = $decompressed; } else { $this->error = 'Unable to decode HTTP "deflate" stream'; $this->success = false; } break; default: $this->error = 'Unknown content coding'; $this->success = false; } } } } else { $this->error = 'fsocket timed out'; $this->success = false; } fclose($fp); } } } else { $this->method = \SimplePie\SimplePie::FILE_SOURCE_LOCAL | \SimplePie\SimplePie::FILE_SOURCE_FILE_GET_CONTENTS; if (empty($url) || !is_readable($url) || false === $filebody = file_get_contents($url)) { $this->body = ''; $this->error = sprintf('file "%s" is not readable', $url); $this->success = false; } else { $this->body = $filebody; $this->status_code = 200; } } if ($this->success) { assert($this->body !== null); // For PHPStan // Leading whitespace may cause XML parsing errors (XML declaration cannot be preceded by anything other than BOM) so we trim it. // Note that unlike built-in `trim` function’s default settings, we do not trim `\x00` to avoid breaking characters in UTF-16 or UTF-32 encoded strings. // We also only do that when the whitespace is followed by `<`, so that we do not break e.g. UTF-16LE encoded whitespace like `\n\x00` in half. $this->body = preg_replace('/^[ \n\r\t\v]+</', '<', $this->body); } } public function get_permanent_uri(): string { return (string) $this->permanent_url; } public function get_final_requested_uri(): string { return (string) $this->url; } public function get_status_code(): int { return (int) $this->status_code; } public function get_headers(): array { $this->maybe_update_headers(); return $this->parsed_headers; } public function has_header(string $name): bool { $this->maybe_update_headers(); return $this->get_header($name) !== []; } public function get_header(string $name): array { $this->maybe_update_headers(); return $this->parsed_headers[strtolower($name)] ?? []; } public function with_header(string $name, $value) { $this->maybe_update_headers(); $new = clone $this; $newHeader = [ strtolower($name) => (array) $value, ]; $new->set_headers($newHeader + $this->get_headers()); return $new; } public function get_header_line(string $name): string { $this->maybe_update_headers(); return implode(', ', $this->get_header($name)); } public function get_body_content(): string { return (string) $this->body; } /** * Check if the $headers property was changed and update the internal state accordingly. */ private function maybe_update_headers(): void { if ($this->headers !== $this->last_headers) { $this->parsed_headers = array_map( function (string $header_line): array { if (strpos($header_line, ',') === false) { return [$header_line]; } else { return array_map('trim', explode(',', $header_line)); } }, $this->headers ); } $this->last_headers = $this->headers; } /** * Sets headers internally. * * @param array<string, non-empty-array<string>> $headers */ private function set_headers(array $headers): void { $this->parsed_headers = $headers; $this->headers = self::flatten_headers($headers); $this->last_headers = $this->headers; } /** * Converts PSR-7 compatible headers into a legacy format. * * @param array<string, non-empty-array<string>> $headers * * @return array<string, string> */ private function flatten_headers(array $headers): array { return array_map(function (array $values): string { return implode(',', $values); }, $headers); } /** * Create a File instance from another Response * * For BC reasons in some places there MUST be a `File` instance * instead of a `Response` implementation * * @see Locator::__construct() * @internal */ final public static function fromResponse(Response $response): self { $headers = []; foreach ($response->get_headers() as $name => $header) { $headers[$name] = implode(', ', $header); } /** @var File */ $file = (new \ReflectionClass(File::class))->newInstanceWithoutConstructor(); $file->url = $response->get_final_requested_uri(); $file->useragent = null; $file->headers = $headers; $file->body = $response->get_body_content(); $file->status_code = $response->get_status_code(); $file->permanent_url = $response->get_permanent_uri(); return $file; } } class_alias('SimplePie\File', 'SimplePie_File'); PK '�+]�BNu� � src/Category.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Manages all category-related data * * Used by {@see \SimplePie\Item::get_category()} and {@see \SimplePie\Item::get_categories()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_category_class()} */ class Category { /** * Category identifier * * @var string|null * @see get_term */ public $term; /** * Categorization scheme identifier * * @var string|null * @see get_scheme() */ public $scheme; /** * Human readable label * * @var string|null * @see get_label() */ public $label; /** * Category type * * category for <category> * subject for <dc:subject> * * @var string|null * @see get_type() */ public $type; /** * Constructor, used to input the data * * @param string|null $term * @param string|null $scheme * @param string|null $label * @param string|null $type */ public function __construct(?string $term = null, ?string $scheme = null, ?string $label = null, ?string $type = null) { $this->term = $term; $this->scheme = $scheme; $this->label = $label; $this->type = $type; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the category identifier * * @return string|null */ public function get_term() { return $this->term; } /** * Get the categorization scheme identifier * * @return string|null */ public function get_scheme() { return $this->scheme; } /** * Get the human readable label * * @param bool $strict * @return string|null */ public function get_label(bool $strict = false) { if ($this->label === null && $strict !== true) { return $this->get_term(); } return $this->label; } /** * Get the category type * * @return string|null */ public function get_type() { return $this->type; } } class_alias('SimplePie\Category', 'SimplePie_Category'); PK '�+]�ʴ�\ �\ src/Source.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<atom:source>` * * Used by {@see \SimplePie\Item::get_source()} * * This class can be overloaded with {@see \SimplePie::set_source_class()} */ class Source implements RegistryAware { /** @var Item */ public $item; /** @var array<string, mixed> */ public $data = []; /** @var Registry */ protected $registry; /** * @param array<string, mixed> $data */ public function __construct(Item $item, array $data) { $this->item = $item; $this->data = $data; } /** * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * @return string */ public function __toString() { return md5(serialize($this->data)); } /** * @param string $namespace * @param string $tag * @return array<array<string, mixed>>|null */ public function get_source_tags(string $namespace, string $tag) { if (isset($this->data['child'][$namespace][$tag])) { return $this->data['child'][$namespace][$tag]; } return null; } /** * @param array<string, mixed> $element * @return string */ public function get_base(array $element = []) { return $this->item->get_base($element); } /** * @param string $data * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @param string $base * @return string */ public function sanitize(string $data, $type, string $base = '') { return $this->item->sanitize($data, $type, $base); } /** * @return Item */ public function get_item() { return $this->item; } /** * @return string|null */ public function get_title() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * @param int $key * @return Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * @return array<Category>|null */ public function get_categories() { $categories = []; foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['attribs']['']['term'])) { $term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'category') as $category) { // This is really the label, but keep this as the term also for BC. // Label will also work on retrieving because that falls back to term. $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); if (isset($category['attribs']['']['domain'])) { $scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = null; } $categories[] = $this->registry->create(Category::class, [$term, $scheme, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'subject') as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'subject') as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } if (!empty($categories)) { return array_unique($categories); } return null; } /** * @param int $key * @return Author|null */ public function get_author(int $key = 0) { $authors = $this->get_authors(); if (isset($authors[$key])) { return $authors[$key]; } return null; } /** * @return array<Author>|null */ public function get_authors() { $authors = []; foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) { $name = null; $uri = null; $email = null; if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $authors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } if ($author = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) { $name = null; $url = null; $email = null; if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $authors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } if (!empty($authors)) { return array_unique($authors); } return null; } /** * @param int $key * @return Author|null */ public function get_contributor(int $key = 0) { $contributors = $this->get_contributors(); if (isset($contributors[$key])) { return $contributors[$key]; } return null; } /** * @return array<Author>|null */ public function get_contributors() { $contributors = []; foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) { $name = null; $uri = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) { $name = null; $url = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if (!empty($contributors)) { return array_unique($contributors); } return null; } /** * @param int $key * @param string $rel * @return string|null */ public function get_link(int $key = 0, string $rel = 'alternate') { $links = $this->get_links($rel); if (isset($links[$key])) { return $links[$key]; } return null; } /** * Added for parity between the parent-level and the item/entry-level. * * @return string|null */ public function get_permalink() { return $this->get_link(0); } /** * @param string $rel * @return array<string>|null */ public function get_links(string $rel = 'alternate') { if (!isset($this->data['links'])) { $this->data['links'] = []; if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link')) { foreach ($links as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link)); } } } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link')) { foreach ($links as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link)); } } } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); } if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); } $keys = array_keys($this->data['links']); foreach ($keys as $key) { $key = (string) $key; if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) { if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]); $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]; } else { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key]; } } elseif (substr($key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) { $this->data['links'][substr($key, 41)] = &$this->data['links'][$key]; } $this->data['links'][$key] = array_unique($this->data['links'][$key]); } } if (isset($this->data['links'][$rel])) { return $this->data['links'][$rel]; } return null; } /** * @return string|null */ public function get_description() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'subtitle')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'tagline')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($return[0])); } return null; } /** * @return string|null */ public function get_copyright() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'copyright')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'copyright')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * @return string|null */ public function get_language() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'language')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'language')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'language')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($this->data['xml_lang'])) { return $this->sanitize($this->data['xml_lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * @return float|null */ public function get_latitude() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) { return (float) $return[0]['data']; } elseif (($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } return null; } /** * @return float|null */ public function get_longitude() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) { return (float) $return[0]['data']; } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) { return (float) $return[0]['data']; } elseif (($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } return null; } /** * @return string|null */ public function get_image_url() { if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'image')) { return $this->sanitize($return[0]['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'logo')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'icon')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); } return null; } } class_alias('SimplePie\Source', 'SimplePie_Source'); PK '�+]`��:� � src/Cache/Redis.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-FileCopyrightText: 2015 Jan Kozak <galvani78@gmail.com> // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use Redis as NativeRedis; /** * Caches data to redis * * Registered for URLs with the "redis" protocol * * For example, `redis://localhost:6379/?timeout=3600&prefix=sp_&dbIndex=0` will * connect to redis on `localhost` on port 6379. All tables will be * prefixed with `simple_primary-` and data will expire after 3600 seconds * * @uses Redis * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ class Redis implements Base { /** * Redis instance * * @var NativeRedis */ protected $cache; /** * Options * * @var array<string, mixed> */ protected $options; /** * Cache name * * @var string */ protected $name; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE|array<string, mixed>|null $options Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $options = null) { //$this->cache = \flow\simple\cache\Redis::getRedisClientInstance(); $parsed = \SimplePie\Cache::parse_URL($location); $redis = new NativeRedis(); $redis->connect($parsed['host'], $parsed['port']); if (isset($parsed['pass'])) { $redis->auth($parsed['pass']); } if (isset($parsed['path'])) { $redis->select((int)substr($parsed['path'], 1)); } $this->cache = $redis; if (!is_null($options) && is_array($options)) { $this->options = $options; } else { $this->options = [ 'prefix' => 'rss:simple_primary:', 'expire' => 0, ]; } $this->name = $this->options['prefix'] . $name; } /** * @param NativeRedis $cache * @return void */ public function setRedisClient(NativeRedis $cache) { $this->cache = $cache; } /** * Save data to the cache * * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } $response = $this->cache->set($this->name, serialize($data)); if ($this->options['expire']) { $this->cache->expire($this->name, $this->options['expire']); } return $response; } /** * Retrieve the data saved to the cache * * @return array<mixed>|false Data for SimplePie::$data */ public function load() { $data = $this->cache->get($this->name); if ($data !== false) { return unserialize($data); } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { $data = $this->cache->get($this->name); if ($data !== false) { return time(); } return false; } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { $data = $this->cache->get($this->name); if ($data !== false) { $return = $this->cache->set($this->name, $data); if ($this->options['expire']) { return $this->cache->expire($this->name, $this->options['expire']); } return $return; } return false; } /** * Remove the cache * * @return bool Success status */ public function unlink() { return $this->cache->set($this->name, null); } } class_alias('SimplePie\Cache\Redis', 'SimplePie_Cache_Redis'); PK '�+]?/�1� � src/Cache/Memcached.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-FileCopyrightText: 2015 Paul L. McNeely // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use Memcached as NativeMemcached; /** * Caches data to memcached * * Registered for URLs with the "memcached" protocol * * For example, `memcached://localhost:11211/?timeout=3600&prefix=sp_` will * connect to memcached on `localhost` on port 11211. All tables will be * prefixed with `sp_` and data will expire after 3600 seconds * * @uses Memcached * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ class Memcached implements Base { /** * NativeMemcached instance * @var NativeMemcached */ protected $cache; /** * Options * @var array<string, mixed> */ protected $options; /** * Cache name * @var string */ protected $name; /** * Create a new cache object * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->options = [ 'host' => '127.0.0.1', 'port' => 11211, 'extras' => [ 'timeout' => 3600, // one hour 'prefix' => 'simplepie_', ], ]; $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location)); $this->name = $this->options['extras']['prefix'] . md5("$name:$type"); $this->cache = new NativeMemcached(); $this->cache->addServer($this->options['host'], (int)$this->options['port']); } /** * Save data to the cache * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } return $this->setData(serialize($data)); } /** * Retrieve the data saved to the cache * @return array<mixed>|false Data for SimplePie::$data */ public function load() { $data = $this->cache->get($this->name); if ($data !== false) { return unserialize($data); } return false; } /** * Retrieve the last modified time for the cache * @return int Timestamp */ public function mtime() { $data = $this->cache->get($this->name . '_mtime'); return (int) $data; } /** * Set the last modified time to the current time * @return bool Success status */ public function touch() { $data = $this->cache->get($this->name); return $this->setData($data); } /** * Remove the cache * @return bool Success status */ public function unlink() { return $this->cache->delete($this->name, 0); } /** * Set the last modified time and data to NativeMemcached * @param string|false $data * @return bool Success status */ private function setData($data): bool { if ($data !== false) { $this->cache->set($this->name . '_mtime', time(), (int)$this->options['extras']['timeout']); return $this->cache->set($this->name, $data, (int)$this->options['extras']['timeout']); } return false; } } class_alias('SimplePie\Cache\Memcached', 'SimplePie_Cache_Memcached'); PK '�+]{>EV V src/Cache/Base.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; /** * Base for cache objects * * Classes to be used with {@see \SimplePie\Cache::register()} are expected * to implement this interface. * * @deprecated since SimplePie 1.8.0, use "Psr\SimpleCache\CacheInterface" instead */ interface Base { /** * Feed cache type * * @var string */ public const TYPE_FEED = 'spc'; /** * Image cache type * * @var string */ public const TYPE_IMAGE = 'spi'; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type); /** * Save data to the cache * * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data); /** * Retrieve the data saved to the cache * * @return array<mixed> Data for SimplePie::$data */ public function load(); /** * Retrieve the last modified time for the cache * * @return int Timestamp */ public function mtime(); /** * Set the last modified time to the current time * * @return bool Success status */ public function touch(); /** * Remove the cache * * @return bool Success status */ public function unlink(); } class_alias('SimplePie\Cache\Base', 'SimplePie_Cache_Base'); PK '�+]ܐ N� � src/Cache/File.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; /** * Caches data to the filesystem * * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ class File implements Base { /** * Location string * * @see SimplePie::$cache_location * @var string */ protected $location; /** * Filename * * @var string */ protected $filename; /** * File extension * * @var string */ protected $extension; /** * File path * * @var string */ protected $name; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->location = $location; $this->filename = $name; $this->extension = $type; $this->name = "$this->location/$this->filename.$this->extension"; } /** * Save data to the cache * * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if (file_exists($this->name) && is_writable($this->name) || file_exists($this->location) && is_writable($this->location)) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } $data = serialize($data); return (bool) file_put_contents($this->name, $data); } return false; } /** * Retrieve the data saved to the cache * * @return array<mixed>|false Data for SimplePie::$data */ public function load() { if (file_exists($this->name) && is_readable($this->name)) { return unserialize((string) file_get_contents($this->name)); } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { return @filemtime($this->name); } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { return @touch($this->name); } /** * Remove the cache * * @return bool Success status */ public function unlink() { if (file_exists($this->name)) { return unlink($this->name); } return false; } } class_alias('SimplePie\Cache\File', 'SimplePie_Cache_File'); PK '�+]=���� � src/Cache/Psr16.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use Psr\SimpleCache\CacheInterface; use Psr\SimpleCache\InvalidArgumentException; use Throwable; /** * Caches data into a PSR-16 cache implementation * * @internal */ final class Psr16 implements DataCache { /** * PSR-16 cache implementation * * @var CacheInterface */ private $cache; /** * PSR-16 cache implementation * * @param CacheInterface $cache */ public function __construct(CacheInterface $cache) { $this->cache = $cache; } /** * Fetches a value from the cache. * * Equivalent to \Psr\SimpleCache\CacheInterface::get() * <code> * public function get(string $key, mixed $default = null): mixed; * </code> * * @param string $key The unique key of this item in the cache. * @param mixed $default Default value to return if the key does not exist. * * @return array|mixed The value of the item from the cache, or $default in case of cache miss. * * @throws InvalidArgumentException&Throwable * MUST be thrown if the $key string is not a legal value. */ public function get_data(string $key, $default = null) { $data = $this->cache->get($key, $default); if (!is_array($data) || $data === $default) { return $default; } return $data; } /** * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time. * * Equivalent to \Psr\SimpleCache\CacheInterface::set() * <code> * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool; * </code> * * @param string $key The key of the item to store. * @param array<mixed> $value The value of the item to store, must be serializable. * @param null|int $ttl Optional. The TTL value of this item. If no value is sent and * the driver supports TTL then the library may set a default value * for it or let the driver take care of that. * * @return bool True on success and false on failure. * * @throws InvalidArgumentException&Throwable * MUST be thrown if the $key string is not a legal value. */ public function set_data(string $key, array $value, ?int $ttl = null): bool { return $this->cache->set($key, $value, $ttl); } /** * Delete an item from the cache by its unique key. * * Equivalent to \Psr\SimpleCache\CacheInterface::delete() * <code> * public function delete(string $key): bool; * </code> * * @param string $key The unique cache key of the item to delete. * * @return bool True if the item was successfully removed. False if there was an error. * * @throws InvalidArgumentException&Throwable * MUST be thrown if the $key string is not a legal value. */ public function delete_data(string $key): bool { return $this->cache->delete($key); } } PK '�+]qo��y y src/Cache/DB.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use SimplePie\Item; /** * Base class for database-based caches * * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ abstract class DB implements Base { /** * Helper for database conversion * * Converts a given {@see SimplePie} object into data to be stored * * @param \SimplePie\SimplePie $data * @return array{string, array<string, Item>} First item is the serialized data for storage, second item is the unique ID for this item */ protected static function prepare_simplepie_object_for_cache(\SimplePie\SimplePie $data) { $items = $data->get_items(); $items_by_id = []; if (!empty($items)) { foreach ($items as $item) { $items_by_id[$item->get_id()] = $item; } if (count($items_by_id) !== count($items)) { $items_by_id = []; foreach ($items as $item) { $items_by_id[$item->get_id(true)] = $item; } } if (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0]; } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0]; } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0]; } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0])) { $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0]; } else { $channel = null; } if ($channel !== null) { if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['entry'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['entry']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_10]['item'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_10]['item']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_090]['item'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_090]['item']); } if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['item'])) { unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['item']); } } if (isset($data->data['items'])) { unset($data->data['items']); } if (isset($data->data['ordered_items'])) { unset($data->data['ordered_items']); } } return [serialize($data->data), $items_by_id]; } } class_alias('SimplePie\Cache\DB', 'SimplePie_Cache_DB'); PK '�+]��s�� � src/Cache/DataCache.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use InvalidArgumentException; /** * Subset of PSR-16 Cache client for caching data arrays * * Only get(), set() and delete() methods are used, * but not has(), getMultiple(), setMultiple() or deleteMultiple(). * * The methods names must be different, but should be compatible to the * methods of \Psr\SimpleCache\CacheInterface. * * @internal */ interface DataCache { /** * Fetches a value from the cache. * * Equivalent to \Psr\SimpleCache\CacheInterface::get() * <code> * public function get(string $key, mixed $default = null): mixed; * </code> * * @param string $key The unique key of this item in the cache. * @param mixed $default Default value to return if the key does not exist. * * @return array|mixed The value of the item from the cache, or $default in case of cache miss. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function get_data(string $key, $default = null); /** * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time. * * Equivalent to \Psr\SimpleCache\CacheInterface::set() * <code> * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool; * </code> * * @param string $key The key of the item to store. * @param array<mixed> $value The value of the item to store, must be serializable. * @param null|int $ttl Optional. The TTL value of this item. If no value is sent and * the driver supports TTL then the library may set a default value * for it or let the driver take care of that. * * @return bool True on success and false on failure. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function set_data(string $key, array $value, ?int $ttl = null): bool; /** * Delete an item from the cache by its unique key. * * Equivalent to \Psr\SimpleCache\CacheInterface::delete() * <code> * public function delete(string $key): bool; * </code> * * @param string $key The unique cache key of the item to delete. * * @return bool True if the item was successfully removed. False if there was an error. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function delete_data(string $key): bool; } PK '�+]��F�� � src/Cache/CallableNameFilter.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; /** * Creating a cache filename with callables */ final class CallableNameFilter implements NameFilter { /** * @var callable(string): string */ private $callable; /** * @param callable(string): string $callable */ public function __construct(callable $callable) { $this->callable = $callable; } /** * Method to create cache filename with. * * The returning name MUST follow the rules for keys in PSR-16. * * @link https://www.php-fig.org/psr/psr-16/ * * The returning name MUST be a string of at least one character * that uniquely identifies a cached item, MUST only contain the * characters A-Z, a-z, 0-9, _, and . in any order in UTF-8 encoding * and MUST not longer then 64 characters. The following characters * are reserved for future extensions and MUST NOT be used: {}()/\@: * * A provided implementing library MAY support additional characters * and encodings or longer lengths, but MUST support at least that * minimum. * * @param string $name The name for the cache will be most likely an url with query string * * @return string the new cache name */ public function filter(string $name): string { return call_user_func($this->callable, $name); } } PK '�+]�1� src/Cache/BaseDataCache.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use InvalidArgumentException; /** * Adapter for deprecated \SimplePie\Cache\Base implementations * * @internal */ final class BaseDataCache implements DataCache { /** * @var Base */ private $cache; public function __construct(Base $cache) { $this->cache = $cache; } /** * Fetches a value from the cache. * * Equivalent to \Psr\SimpleCache\CacheInterface::get() * <code> * public function get(string $key, mixed $default = null): mixed; * </code> * * @param string $key The unique key of this item in the cache. * @param mixed $default Default value to return if the key does not exist. * * @return array|mixed The value of the item from the cache, or $default in case of cache miss. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function get_data(string $key, $default = null) { $data = $this->cache->load(); if (!is_array($data)) { return $default; } // ignore data if internal cache expiration time is not set if (!array_key_exists('__cache_expiration_time', $data)) { return $default; } // ignore data if internal cache expiration time is expired if ($data['__cache_expiration_time'] < time()) { return $default; } // remove internal cache expiration time unset($data['__cache_expiration_time']); return $data; } /** * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time. * * Equivalent to \Psr\SimpleCache\CacheInterface::set() * <code> * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool; * </code> * * @param string $key The key of the item to store. * @param array<mixed> $value The value of the item to store, must be serializable. * @param null|int $ttl Optional. The TTL value of this item. If no value is sent and * the driver supports TTL then the library may set a default value * for it or let the driver take care of that. * * @return bool True on success and false on failure. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function set_data(string $key, array $value, ?int $ttl = null): bool { if ($ttl === null) { $ttl = 3600; } // place internal cache expiration time $value['__cache_expiration_time'] = time() + $ttl; return $this->cache->save($value); } /** * Delete an item from the cache by its unique key. * * Equivalent to \Psr\SimpleCache\CacheInterface::delete() * <code> * public function delete(string $key): bool; * </code> * * @param string $key The unique cache key of the item to delete. * * @return bool True if the item was successfully removed. False if there was an error. * * @throws InvalidArgumentException * MUST be thrown if the $key string is not a legal value. */ public function delete_data(string $key): bool { return $this->cache->unlink(); } } PK '�+]��#� � src/Cache/NameFilter.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; /** * Interface for creating a cache filename */ interface NameFilter { /** * Method to create cache filename with. * * The returning name MUST follow the rules for keys in PSR-16. * * @link https://www.php-fig.org/psr/psr-16/ * * The returning name MUST be a string of at least one character * that uniquely identifies a cached item, MUST only contain the * characters A-Z, a-z, 0-9, _, and . in any order in UTF-8 encoding * and MUST not longer then 64 characters. The following characters * are reserved for future extensions and MUST NOT be used: {}()/\@: * * A provided implementing library MAY support additional characters * and encodings or longer lengths, but MUST support at least that * minimum. * * @param string $name The name for the cache will be most likely an url with query string * * @return string the new cache name */ public function filter(string $name): string; } PK '�+] �� � � src/Cache/Memcache.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; use Memcache as NativeMemcache; /** * Caches data to memcache * * Registered for URLs with the "memcache" protocol * * For example, `memcache://localhost:11211/?timeout=3600&prefix=sp_` will * connect to memcache on `localhost` on port 11211. All tables will be * prefixed with `sp_` and data will expire after 3600 seconds * * @uses Memcache * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ class Memcache implements Base { /** * Memcache instance * * @var NativeMemcache */ protected $cache; /** * Options * * @var array<string, mixed> */ protected $options; /** * Cache name * * @var string */ protected $name; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->options = [ 'host' => '127.0.0.1', 'port' => 11211, 'extras' => [ 'timeout' => 3600, // one hour 'prefix' => 'simplepie_', ], ]; $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location)); $this->name = $this->options['extras']['prefix'] . md5("$name:$type"); $this->cache = new NativeMemcache(); $this->cache->addServer($this->options['host'], (int) $this->options['port']); } /** * Save data to the cache * * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($data instanceof \SimplePie\SimplePie) { $data = $data->data; } return $this->cache->set($this->name, serialize($data), MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']); } /** * Retrieve the data saved to the cache * * @return array<mixed>|false Data for SimplePie::$data */ public function load() { $data = $this->cache->get($this->name); if ($data !== false) { return unserialize($data); } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { $data = $this->cache->get($this->name); if ($data !== false) { // essentially ignore the mtime because Memcache expires on its own return time(); } return false; } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { $data = $this->cache->get($this->name); if ($data !== false) { return $this->cache->set($this->name, $data, MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']); } return false; } /** * Remove the cache * * @return bool Success status */ public function unlink() { return $this->cache->delete($this->name, 0); } } class_alias('SimplePie\Cache\Memcache', 'SimplePie_Cache_Memcache'); PK '�+]�y�5 �5 src/Cache/MySQL.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Cache; /** * Caches data to a MySQL database * * Registered for URLs with the "mysql" protocol * * For example, `mysql://root:password@localhost:3306/mydb?prefix=sp_` will * connect to the `mydb` database on `localhost` on port 3306, with the user * `root` and the password `password`. All tables will be prefixed with `sp_` * * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead */ class MySQL extends DB { /** * PDO instance * * @var \PDO|null */ protected $mysql; /** * Options * * @var array<string, mixed> */ protected $options; /** * Cache ID * * @var string */ protected $id; /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */ public function __construct(string $location, string $name, $type) { $this->options = [ 'user' => null, 'pass' => null, 'host' => '127.0.0.1', 'port' => '3306', 'path' => '', 'extras' => [ 'prefix' => '', 'cache_purge_time' => 2592000 ], ]; $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location)); // Path is prefixed with a "/" $this->options['dbname'] = substr($this->options['path'], 1); try { $this->mysql = new \PDO("mysql:dbname={$this->options['dbname']};host={$this->options['host']};port={$this->options['port']}", $this->options['user'], $this->options['pass'], [\PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8']); } catch (\PDOException $e) { $this->mysql = null; return; } $this->id = $name . $type; if (!$query = $this->mysql->query('SHOW TABLES')) { $this->mysql = null; return; } $db = []; while ($row = $query->fetchColumn()) { $db[] = $row; } if (!in_array($this->options['extras']['prefix'] . 'cache_data', $db)) { $query = $this->mysql->exec('CREATE TABLE `' . $this->options['extras']['prefix'] . 'cache_data` (`id` TEXT CHARACTER SET utf8 NOT NULL, `items` SMALLINT NOT NULL DEFAULT 0, `data` BLOB NOT NULL, `mtime` INT UNSIGNED NOT NULL, UNIQUE (`id`(125)))'); if ($query === false) { trigger_error("Can't create " . $this->options['extras']['prefix'] . "cache_data table, check permissions", \E_USER_WARNING); $this->mysql = null; return; } } if (!in_array($this->options['extras']['prefix'] . 'items', $db)) { $query = $this->mysql->exec('CREATE TABLE `' . $this->options['extras']['prefix'] . 'items` (`feed_id` TEXT CHARACTER SET utf8 NOT NULL, `id` TEXT CHARACTER SET utf8 NOT NULL, `data` MEDIUMBLOB NOT NULL, `posted` INT UNSIGNED NOT NULL, INDEX `feed_id` (`feed_id`(125)))'); if ($query === false) { trigger_error("Can't create " . $this->options['extras']['prefix'] . "items table, check permissions", \E_USER_WARNING); $this->mysql = null; return; } } } /** * Save data to the cache * * @param array<string>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */ public function save($data) { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('DELETE i, cd FROM `' . $this->options['extras']['prefix'] . 'cache_data` cd, ' . '`' . $this->options['extras']['prefix'] . 'items` i ' . 'WHERE cd.id = i.feed_id ' . 'AND cd.mtime < (unix_timestamp() - :purge_time)'); $query->bindValue(':purge_time', $this->options['extras']['cache_purge_time']); if (!$query->execute()) { return false; } if ($data instanceof \SimplePie\SimplePie) { $data = clone $data; $prepared = self::prepare_simplepie_object_for_cache($data); $query = $this->mysql->prepare('SELECT COUNT(*) FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :feed'); $query->bindValue(':feed', $this->id); if ($query->execute()) { if ($query->fetchColumn() > 0) { $items = count($prepared[1]); if ($items) { $sql = 'UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `items` = :items, `data` = :data, `mtime` = :time WHERE `id` = :feed'; $query = $this->mysql->prepare($sql); $query->bindValue(':items', $items); } else { $sql = 'UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `data` = :data, `mtime` = :time WHERE `id` = :feed'; $query = $this->mysql->prepare($sql); } $query->bindValue(':data', $prepared[0]); $query->bindValue(':time', time()); $query->bindValue(':feed', $this->id); if (!$query->execute()) { return false; } } else { $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'cache_data` (`id`, `items`, `data`, `mtime`) VALUES(:feed, :count, :data, :time)'); $query->bindValue(':feed', $this->id); $query->bindValue(':count', count($prepared[1])); $query->bindValue(':data', $prepared[0]); $query->bindValue(':time', time()); if (!$query->execute()) { return false; } } $ids = array_keys($prepared[1]); if (!empty($ids)) { foreach ($ids as $id) { $database_ids[] = $this->mysql->quote($id); } $query = $this->mysql->prepare('SELECT `id` FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `id` = ' . implode(' OR `id` = ', $database_ids) . ' AND `feed_id` = :feed'); $query->bindValue(':feed', $this->id); if ($query->execute()) { $existing_ids = []; while ($row = $query->fetchColumn()) { $existing_ids[] = $row; } $new_ids = array_diff($ids, $existing_ids); foreach ($new_ids as $new_id) { if (!($date = $prepared[1][$new_id]->get_date('U'))) { $date = time(); } $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'items` (`feed_id`, `id`, `data`, `posted`) VALUES(:feed, :id, :data, :date)'); $query->bindValue(':feed', $this->id); $query->bindValue(':id', $new_id); $query->bindValue(':data', serialize($prepared[1][$new_id]->data)); $query->bindValue(':date', $date); if (!$query->execute()) { return false; } } return true; } } else { return true; } } } else { $query = $this->mysql->prepare('SELECT `id` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :feed'); $query->bindValue(':feed', $this->id); if ($query->execute()) { if ($query->rowCount() > 0) { $query = $this->mysql->prepare('UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `items` = 0, `data` = :data, `mtime` = :time WHERE `id` = :feed'); $query->bindValue(':data', serialize($data)); $query->bindValue(':time', time()); $query->bindValue(':feed', $this->id); if ($query->execute()) { return true; } } else { $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'cache_data` (`id`, `items`, `data`, `mtime`) VALUES(:id, 0, :data, :time)'); $query->bindValue(':id', $this->id); $query->bindValue(':data', serialize($data)); $query->bindValue(':time', time()); if ($query->execute()) { return true; } } } } return false; } /** * Retrieve the data saved to the cache * * @return array<string>|false Data for SimplePie::$data */ public function load() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('SELECT `items`, `data` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id'); $query->bindValue(':id', $this->id); if ($query->execute() && ($row = $query->fetch())) { $data = unserialize($row[1]); if (isset($this->options['items'][0])) { $items = (int) $this->options['items'][0]; } else { $items = (int) $row[0]; } if ($items !== 0) { if (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0]; } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0]; } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0]; } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0])) { $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]; } else { $feed = null; } if ($feed !== null) { $sql = 'SELECT `data` FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `feed_id` = :feed ORDER BY `posted` DESC'; if ($items > 0) { $sql .= ' LIMIT ' . $items; } $query = $this->mysql->prepare($sql); $query->bindValue(':feed', $this->id); if ($query->execute()) { while ($row = $query->fetchColumn()) { $feed['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry'][] = unserialize((string) $row); } } else { return false; } } } return $data; } return false; } /** * Retrieve the last modified time for the cache * * @return int|false Timestamp */ public function mtime() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('SELECT `mtime` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id'); $query->bindValue(':id', $this->id); if ($query->execute() && ($time = $query->fetchColumn())) { return (int) $time; } return false; } /** * Set the last modified time to the current time * * @return bool Success status */ public function touch() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `mtime` = :time WHERE `id` = :id'); $query->bindValue(':time', time()); $query->bindValue(':id', $this->id); return $query->execute() && $query->rowCount() > 0; } /** * Remove the cache * * @return bool Success status */ public function unlink() { if ($this->mysql === null) { return false; } $query = $this->mysql->prepare('DELETE FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id'); $query->bindValue(':id', $this->id); $query2 = $this->mysql->prepare('DELETE FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `feed_id` = :id'); $query2->bindValue(':id', $this->id); return $query->execute() && $query2->execute(); } } class_alias('SimplePie\Cache\MySQL', 'SimplePie_Cache_MySQL'); PK '�+]<y)� � src/Registry.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use InvalidArgumentException; use SimplePie\Content\Type\Sniffer; use SimplePie\Parse\Date; use SimplePie\XML\Declaration\Parser as DeclarationParser; /** * Handles creating objects and calling methods * * Access this via {@see \SimplePie\SimplePie::get_registry()} */ class Registry { /** * Default class mapping * * Overriding classes *must* subclass these. * * @var array<class-string, class-string> */ protected $default = [ Cache::class => Cache::class, Locator::class => Locator::class, Parser::class => Parser::class, File::class => File::class, Sanitize::class => Sanitize::class, Item::class => Item::class, Author::class => Author::class, Category::class => Category::class, Enclosure::class => Enclosure::class, Caption::class => Caption::class, Copyright::class => Copyright::class, Credit::class => Credit::class, Rating::class => Rating::class, Restriction::class => Restriction::class, Sniffer::class => Sniffer::class, Source::class => Source::class, Misc::class => Misc::class, DeclarationParser::class => DeclarationParser::class, Date::class => Date::class, ]; /** * Class mapping * * @see register() * @var array<string, class-string> */ protected $classes = []; /** * Legacy classes * * @see register() * @var array<class-string> */ protected $legacy = []; /** * Legacy types * * @see register() * @var array<string, class-string> */ private $legacyTypes = [ 'Cache' => Cache::class, 'Locator' => Locator::class, 'Parser' => Parser::class, 'File' => File::class, 'Sanitize' => Sanitize::class, 'Item' => Item::class, 'Author' => Author::class, 'Category' => Category::class, 'Enclosure' => Enclosure::class, 'Caption' => Caption::class, 'Copyright' => Copyright::class, 'Credit' => Credit::class, 'Rating' => Rating::class, 'Restriction' => Restriction::class, 'Content_Type_Sniffer' => Sniffer::class, 'Source' => Source::class, 'Misc' => Misc::class, 'XML_Declaration_Parser' => DeclarationParser::class, 'Parse_Date' => Date::class, ]; /** * Constructor * * No-op */ public function __construct() { } /** * Register a class * * @param string $type See {@see $default} for names * @param class-string $class Class name, must subclass the corresponding default * @param bool $legacy Whether to enable legacy support for this class * @return bool Successfulness */ public function register(string $type, $class, bool $legacy = false) { if (array_key_exists($type, $this->legacyTypes)) { // trigger_error(sprintf('"%s"(): Using argument #1 ($type) with value "%s" is deprecated since SimplePie 1.8.0, use class-string "%s" instead.', __METHOD__, $type, $this->legacyTypes[$type]), \E_USER_DEPRECATED); $type = $this->legacyTypes[$type]; } if (!array_key_exists($type, $this->default)) { return false; } if (!class_exists($class)) { return false; } /** @var string */ $base_class = $this->default[$type]; if (!is_subclass_of($class, $base_class)) { return false; } $this->classes[$type] = $class; if ($legacy) { $this->legacy[] = $class; } return true; } /** * Get the class registered for a type * * Where possible, use {@see create()} or {@see call()} instead * * @template T * @param class-string<T> $type * @return class-string<T>|null */ public function get_class($type) { if (array_key_exists($type, $this->legacyTypes)) { // trigger_error(sprintf('"%s"(): Using argument #1 ($type) with value "%s" is deprecated since SimplePie 1.8.0, use class-string "%s" instead.', __METHOD__, $type, $this->legacyTypes[$type]), \E_USER_DEPRECATED); $type = $this->legacyTypes[$type]; } if (!array_key_exists($type, $this->default)) { return null; } // For PHPStan: values in $default should be subtypes of keys. /** @var class-string<T> */ $class = $this->default[$type]; if (array_key_exists($type, $this->classes)) { // For PHPStan: values in $classes should be subtypes of keys. /** @var class-string<T> */ $class = $this->classes[$type]; } return $class; } /** * Create a new instance of a given type * * @template T class-string $type * @param class-string<T> $type * @param array<mixed> $parameters Parameters to pass to the constructor * @return T Instance of class */ public function &create($type, array $parameters = []) { $class = $this->get_class($type); if ($class === null) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($type) "%s" not found in class list.', __METHOD__, $type ), 1); } if (!method_exists($class, '__construct')) { $instance = new $class(); } else { $reflector = new \ReflectionClass($class); // For PHPStan: $class is T. /** @var T */ $instance = $reflector->newInstanceArgs($parameters); } if ($instance instanceof RegistryAware) { $instance->set_registry($this); } elseif (method_exists($instance, 'set_registry')) { trigger_error(sprintf('Using the method "set_registry()" without implementing "%s" is deprecated since SimplePie 1.8.0, implement "%s" in "%s".', RegistryAware::class, RegistryAware::class, $class), \E_USER_DEPRECATED); $instance->set_registry($this); } return $instance; } /** * Call a static method for a type * * @param class-string $type * @param string $method * @param array<mixed> $parameters * @return mixed */ public function &call($type, string $method, array $parameters = []) { $class = $this->get_class($type); if ($class === null) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($type) "%s" not found in class list.', __METHOD__, $type ), 1); } if (in_array($class, $this->legacy)) { switch ($type) { case Cache::class: // For backwards compatibility with old non-static // Cache::create() methods in PHP < 8.0. // No longer supported as of PHP 8.0. if ($method === 'get_handler') { // Fixing this PHPStan error breaks CacheTest::testDirectOverrideLegacy() /** @phpstan-ignore argument.type */ $result = @call_user_func_array([$class, 'create'], $parameters); return $result; } break; } } $callable = [$class, $method]; assert(is_callable($callable), 'For PHPstan'); $result = call_user_func_array($callable, $parameters); return $result; } } class_alias('SimplePie\Registry', 'SimplePie_Registry'); PK '�+]�|F@ @ src/XML/Declaration/Parser.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\XML\Declaration; /** * Parses the XML Declaration */ class Parser { /** * XML Version * * @access public * @var string */ public $version = '1.0'; /** * Encoding * * @access public * @var string */ public $encoding = 'UTF-8'; /** * Standalone * * @access public * @var bool */ public $standalone = false; private const STATE_BEFORE_VERSION_NAME = 'before_version_name'; private const STATE_VERSION_NAME = 'version_name'; private const STATE_VERSION_EQUALS = 'version_equals'; private const STATE_VERSION_VALUE = 'version_value'; private const STATE_ENCODING_NAME = 'encoding_name'; private const STATE_EMIT = 'emit'; private const STATE_ENCODING_EQUALS = 'encoding_equals'; private const STATE_STANDALONE_NAME = 'standalone_name'; private const STATE_ENCODING_VALUE = 'encoding_value'; private const STATE_STANDALONE_EQUALS = 'standalone_equals'; private const STATE_STANDALONE_VALUE = 'standalone_value'; private const STATE_ERROR = false; /** * Current state of the state machine * * @access private * @var self::STATE_* */ public $state = self::STATE_BEFORE_VERSION_NAME; /** * Input data * * @access private * @var string */ public $data = ''; /** * Input data length (to avoid calling strlen() everytime this is needed) * * @access private * @var int */ public $data_length = 0; /** * Current position of the pointer * * @var int * @access private */ public $position = 0; /** * Create an instance of the class with the input data * * @access public * @param string $data Input data */ public function __construct(string $data) { $this->data = $data; $this->data_length = strlen($this->data); } /** * Parse the input data * * @access public * @return bool true on success, false on failure */ public function parse(): bool { while ($this->state && $this->state !== self::STATE_EMIT && $this->has_data()) { $state = $this->state; $this->$state(); } $this->data = ''; if ($this->state === self::STATE_EMIT) { return true; } // Reset the parser state. $this->version = '1.0'; $this->encoding = 'UTF-8'; $this->standalone = false; return false; } /** * Check whether there is data beyond the pointer * * @access private * @return bool true if there is further data, false if not */ public function has_data(): bool { return (bool) ($this->position < $this->data_length); } /** * Advance past any whitespace * * @return int Number of whitespace characters passed */ public function skip_whitespace() { $whitespace = strspn($this->data, "\x09\x0A\x0D\x20", $this->position); $this->position += $whitespace; return $whitespace; } /** * Read value * * @return string|false */ public function get_value() { $quote = substr($this->data, $this->position, 1); if ($quote === '"' || $quote === "'") { $this->position++; $len = strcspn($this->data, $quote, $this->position); if ($this->has_data()) { $value = substr($this->data, $this->position, $len); $this->position += $len + 1; return $value; } } return false; } public function before_version_name(): void { if ($this->skip_whitespace()) { $this->state = self::STATE_VERSION_NAME; } else { $this->state = self::STATE_ERROR; } } public function version_name(): void { if (substr($this->data, $this->position, 7) === 'version') { $this->position += 7; $this->skip_whitespace(); $this->state = self::STATE_VERSION_EQUALS; } else { $this->state = self::STATE_ERROR; } } public function version_equals(): void { if (substr($this->data, $this->position, 1) === '=') { $this->position++; $this->skip_whitespace(); $this->state = self::STATE_VERSION_VALUE; } else { $this->state = self::STATE_ERROR; } } public function version_value(): void { if ($version = $this->get_value()) { $this->version = $version; $this->skip_whitespace(); if ($this->has_data()) { $this->state = self::STATE_ENCODING_NAME; } else { $this->state = self::STATE_EMIT; } } else { $this->state = self::STATE_ERROR; } } public function encoding_name(): void { if (substr($this->data, $this->position, 8) === 'encoding') { $this->position += 8; $this->skip_whitespace(); $this->state = self::STATE_ENCODING_EQUALS; } else { $this->state = self::STATE_STANDALONE_NAME; } } public function encoding_equals(): void { if (substr($this->data, $this->position, 1) === '=') { $this->position++; $this->skip_whitespace(); $this->state = self::STATE_ENCODING_VALUE; } else { $this->state = self::STATE_ERROR; } } public function encoding_value(): void { if ($encoding = $this->get_value()) { $this->encoding = $encoding; $this->skip_whitespace(); if ($this->has_data()) { $this->state = self::STATE_STANDALONE_NAME; } else { $this->state = self::STATE_EMIT; } } else { $this->state = self::STATE_ERROR; } } public function standalone_name(): void { if (substr($this->data, $this->position, 10) === 'standalone') { $this->position += 10; $this->skip_whitespace(); $this->state = self::STATE_STANDALONE_EQUALS; } else { $this->state = self::STATE_ERROR; } } public function standalone_equals(): void { if (substr($this->data, $this->position, 1) === '=') { $this->position++; $this->skip_whitespace(); $this->state = self::STATE_STANDALONE_VALUE; } else { $this->state = self::STATE_ERROR; } } public function standalone_value(): void { if ($standalone = $this->get_value()) { switch ($standalone) { case 'yes': $this->standalone = true; break; case 'no': $this->standalone = false; break; default: $this->state = self::STATE_ERROR; return; } $this->skip_whitespace(); if ($this->has_data()) { $this->state = self::STATE_ERROR; } else { $this->state = self::STATE_EMIT; } } else { $this->state = self::STATE_ERROR; } } } class_alias('SimplePie\XML\Declaration\Parser', 'SimplePie_XML_Declaration_Parser'); PK '�+]�����d �d src/Parse/Date.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Parse; /** * Date Parser */ class Date { /** * Input data * * @access protected * @var string */ public $date; /** * List of days, calendar day name => ordinal day number in the week * * @access protected * @var array<string, int<1,7>> */ public $day = [ // English 'mon' => 1, 'monday' => 1, 'tue' => 2, 'tuesday' => 2, 'wed' => 3, 'wednesday' => 3, 'thu' => 4, 'thursday' => 4, 'fri' => 5, 'friday' => 5, 'sat' => 6, 'saturday' => 6, 'sun' => 7, 'sunday' => 7, // Dutch 'maandag' => 1, 'dinsdag' => 2, 'woensdag' => 3, 'donderdag' => 4, 'vrijdag' => 5, 'zaterdag' => 6, 'zondag' => 7, // French 'lundi' => 1, 'mardi' => 2, 'mercredi' => 3, 'jeudi' => 4, 'vendredi' => 5, 'samedi' => 6, 'dimanche' => 7, // German 'montag' => 1, 'mo' => 1, 'dienstag' => 2, 'di' => 2, 'mittwoch' => 3, 'mi' => 3, 'donnerstag' => 4, 'do' => 4, 'freitag' => 5, 'fr' => 5, 'samstag' => 6, 'sa' => 6, 'sonnabend' => 6, // AFAIK no short form for sonnabend 'so' => 7, 'sonntag' => 7, // Italian 'lunedì' => 1, 'martedì' => 2, 'mercoledì' => 3, 'giovedì' => 4, 'venerdì' => 5, 'sabato' => 6, 'domenica' => 7, // Spanish 'lunes' => 1, 'martes' => 2, 'miércoles' => 3, 'jueves' => 4, 'viernes' => 5, 'sábado' => 6, 'domingo' => 7, // Finnish 'maanantai' => 1, 'tiistai' => 2, 'keskiviikko' => 3, 'torstai' => 4, 'perjantai' => 5, 'lauantai' => 6, 'sunnuntai' => 7, // Hungarian 'hétfő' => 1, 'kedd' => 2, 'szerda' => 3, 'csütörtok' => 4, 'péntek' => 5, 'szombat' => 6, 'vasárnap' => 7, // Greek 'Δευ' => 1, 'Τρι' => 2, 'Τετ' => 3, 'Πεμ' => 4, 'Παρ' => 5, 'Σαβ' => 6, 'Κυρ' => 7, // Russian 'Пн.' => 1, 'Вт.' => 2, 'Ср.' => 3, 'Чт.' => 4, 'Пт.' => 5, 'Сб.' => 6, 'Вс.' => 7, ]; /** * List of months, calendar month name => calendar month number * * @access protected * @var array<string, int<1,12>> */ public $month = [ // English 'jan' => 1, 'january' => 1, 'feb' => 2, 'february' => 2, 'mar' => 3, 'march' => 3, 'apr' => 4, 'april' => 4, 'may' => 5, // No long form of May 'jun' => 6, 'june' => 6, 'jul' => 7, 'july' => 7, 'aug' => 8, 'august' => 8, 'sep' => 9, 'september' => 9, 'oct' => 10, 'october' => 10, 'nov' => 11, 'november' => 11, 'dec' => 12, 'december' => 12, // Dutch 'januari' => 1, 'februari' => 2, 'maart' => 3, // 'april' => 4, 'mei' => 5, 'juni' => 6, 'juli' => 7, 'augustus' => 8, // 'september' => 9, 'oktober' => 10, // 'november' => 11, // 'december' => 12, // French 'janvier' => 1, 'février' => 2, 'mars' => 3, 'avril' => 4, 'mai' => 5, 'juin' => 6, 'juillet' => 7, 'août' => 8, 'septembre' => 9, 'octobre' => 10, 'novembre' => 11, 'décembre' => 12, // German 'januar' => 1, // 'jan' => 1, 'februar' => 2, // 'feb' => 2, 'märz' => 3, 'mär' => 3, // 'april' => 4, // 'apr' => 4, // 'mai' => 5, // no short form for may // 'juni' => 6, // 'jun' => 6, // 'juli' => 7, // 'jul' => 7, // 'august' => 8, // 'aug' => 8, // 'september' => 9, // 'sep' => 9, // 'oktober' => 10, 'okt' => 10, // 'november' => 11, // 'nov' => 11, 'dezember' => 12, 'dez' => 12, // Italian 'gennaio' => 1, 'febbraio' => 2, 'marzo' => 3, 'aprile' => 4, 'maggio' => 5, 'giugno' => 6, 'luglio' => 7, 'agosto' => 8, 'settembre' => 9, 'ottobre' => 10, // 'novembre' => 11, 'dicembre' => 12, // Spanish 'enero' => 1, 'febrero' => 2, // 'marzo' => 3, 'abril' => 4, 'mayo' => 5, 'junio' => 6, 'julio' => 7, // 'agosto' => 8, 'septiembre' => 9, 'setiembre' => 9, 'octubre' => 10, 'noviembre' => 11, 'diciembre' => 12, // Finnish 'tammikuu' => 1, 'helmikuu' => 2, 'maaliskuu' => 3, 'huhtikuu' => 4, 'toukokuu' => 5, 'kesäkuu' => 6, 'heinäkuu' => 7, 'elokuu' => 8, 'suuskuu' => 9, 'lokakuu' => 10, 'marras' => 11, 'joulukuu' => 12, // Hungarian 'január' => 1, 'február' => 2, 'március' => 3, 'április' => 4, 'május' => 5, 'június' => 6, 'július' => 7, 'augusztus' => 8, 'szeptember' => 9, 'október' => 10, // 'november' => 11, // 'december' => 12, // Greek 'Ιαν' => 1, 'Φεβ' => 2, 'Μάώ' => 3, 'Μαώ' => 3, 'Απρ' => 4, 'Μάι' => 5, 'Μαϊ' => 5, 'Μαι' => 5, 'Ιούν' => 6, 'Ιον' => 6, 'Ιούλ' => 7, 'Ιολ' => 7, 'Αύγ' => 8, 'Αυγ' => 8, 'Σεπ' => 9, 'Οκτ' => 10, 'Νοέ' => 11, 'Δεκ' => 12, // Russian 'Янв' => 1, 'января' => 1, 'Фев' => 2, 'февраля' => 2, 'Мар' => 3, 'марта' => 3, 'Апр' => 4, 'апреля' => 4, 'Май' => 5, 'мая' => 5, 'Июн' => 6, 'июня' => 6, 'Июл' => 7, 'июля' => 7, 'Авг' => 8, 'августа' => 8, 'Сен' => 9, 'сентября' => 9, 'Окт' => 10, 'октября' => 10, 'Ноя' => 11, 'ноября' => 11, 'Дек' => 12, 'декабря' => 12, ]; /** * List of timezones, abbreviation => offset from UTC * * @access protected * @var array<string, int> */ public $timezone = [ 'ACDT' => 37800, 'ACIT' => 28800, 'ACST' => 34200, 'ACT' => -18000, 'ACWDT' => 35100, 'ACWST' => 31500, 'AEDT' => 39600, 'AEST' => 36000, 'AFT' => 16200, 'AKDT' => -28800, 'AKST' => -32400, 'AMDT' => 18000, 'AMT' => -14400, 'ANAST' => 46800, 'ANAT' => 43200, 'ART' => -10800, 'AZOST' => -3600, 'AZST' => 18000, 'AZT' => 14400, 'BIOT' => 21600, 'BIT' => -43200, 'BOT' => -14400, 'BRST' => -7200, 'BRT' => -10800, 'BST' => 3600, 'BTT' => 21600, 'CAST' => 18000, 'CAT' => 7200, 'CCT' => 23400, 'CDT' => -18000, 'CEDT' => 7200, 'CEST' => 7200, 'CET' => 3600, 'CGST' => -7200, 'CGT' => -10800, 'CHADT' => 49500, 'CHAST' => 45900, 'CIST' => -28800, 'CKT' => -36000, 'CLDT' => -10800, 'CLST' => -14400, 'COT' => -18000, 'CST' => -21600, 'CVT' => -3600, 'CXT' => 25200, 'DAVT' => 25200, 'DTAT' => 36000, 'EADT' => -18000, 'EAST' => -21600, 'EAT' => 10800, 'ECT' => -18000, 'EDT' => -14400, 'EEST' => 10800, 'EET' => 7200, 'EGT' => -3600, 'EKST' => 21600, 'EST' => -18000, 'FJT' => 43200, 'FKDT' => -10800, 'FKST' => -14400, 'FNT' => -7200, 'GALT' => -21600, 'GEDT' => 14400, 'GEST' => 10800, 'GFT' => -10800, 'GILT' => 43200, 'GIT' => -32400, 'GST' => 14400, // 'GST' => -7200, 'GYT' => -14400, 'HAA' => -10800, 'HAC' => -18000, 'HADT' => -32400, 'HAE' => -14400, 'HAP' => -25200, 'HAR' => -21600, 'HAST' => -36000, 'HAT' => -9000, 'HAY' => -28800, 'HKST' => 28800, 'HMT' => 18000, 'HNA' => -14400, 'HNC' => -21600, 'HNE' => -18000, 'HNP' => -28800, 'HNR' => -25200, 'HNT' => -12600, 'HNY' => -32400, 'IRDT' => 16200, 'IRKST' => 32400, 'IRKT' => 28800, 'IRST' => 12600, 'JFDT' => -10800, 'JFST' => -14400, 'JST' => 32400, 'KGST' => 21600, 'KGT' => 18000, 'KOST' => 39600, 'KOVST' => 28800, 'KOVT' => 25200, 'KRAST' => 28800, 'KRAT' => 25200, 'KST' => 32400, 'LHDT' => 39600, 'LHST' => 37800, 'LINT' => 50400, 'LKT' => 21600, 'MAGST' => 43200, 'MAGT' => 39600, 'MAWT' => 21600, 'MDT' => -21600, 'MESZ' => 7200, 'MEZ' => 3600, 'MHT' => 43200, 'MIT' => -34200, 'MNST' => 32400, 'MSDT' => 14400, 'MSST' => 10800, 'MST' => -25200, 'MUT' => 14400, 'MVT' => 18000, 'MYT' => 28800, 'NCT' => 39600, 'NDT' => -9000, 'NFT' => 41400, 'NMIT' => 36000, 'NOVST' => 25200, 'NOVT' => 21600, 'NPT' => 20700, 'NRT' => 43200, 'NST' => -12600, 'NUT' => -39600, 'NZDT' => 46800, 'NZST' => 43200, 'OMSST' => 25200, 'OMST' => 21600, 'PDT' => -25200, 'PET' => -18000, 'PETST' => 46800, 'PETT' => 43200, 'PGT' => 36000, 'PHOT' => 46800, 'PHT' => 28800, 'PKT' => 18000, 'PMDT' => -7200, 'PMST' => -10800, 'PONT' => 39600, 'PST' => -28800, 'PWT' => 32400, 'PYST' => -10800, 'PYT' => -14400, 'RET' => 14400, 'ROTT' => -10800, 'SAMST' => 18000, 'SAMT' => 14400, 'SAST' => 7200, 'SBT' => 39600, 'SCDT' => 46800, 'SCST' => 43200, 'SCT' => 14400, 'SEST' => 3600, 'SGT' => 28800, 'SIT' => 28800, 'SRT' => -10800, 'SST' => -39600, 'SYST' => 10800, 'SYT' => 7200, 'TFT' => 18000, 'THAT' => -36000, 'TJT' => 18000, 'TKT' => -36000, 'TMT' => 18000, 'TOT' => 46800, 'TPT' => 32400, 'TRUT' => 36000, 'TVT' => 43200, 'TWT' => 28800, 'UYST' => -7200, 'UYT' => -10800, 'UZT' => 18000, 'VET' => -14400, 'VLAST' => 39600, 'VLAT' => 36000, 'VOST' => 21600, 'VUT' => 39600, 'WAST' => 7200, 'WAT' => 3600, 'WDT' => 32400, 'WEST' => 3600, 'WFT' => 43200, 'WIB' => 25200, 'WIT' => 32400, 'WITA' => 28800, 'WKST' => 18000, 'WST' => 28800, 'YAKST' => 36000, 'YAKT' => 32400, 'YAPT' => 36000, 'YEKST' => 21600, 'YEKT' => 18000, ]; /** * Cached PCRE for Date::$day * * @access protected * @var string */ public $day_pcre; /** * Cached PCRE for Date::$month * * @access protected * @var string */ public $month_pcre; /** * Array of user-added callback methods * * @access private * @var array<string> */ public $built_in = []; /** * Array of user-added callback methods * * @access private * @var array<callable(string): (int|false)> */ public $user = []; /** * Create new Date object, and set self::day_pcre, * self::month_pcre, and self::built_in * * @access private */ public function __construct() { $this->day_pcre = '(' . implode('|', array_keys($this->day)) . ')'; $this->month_pcre = '(' . implode('|', array_keys($this->month)) . ')'; static $cache; if (!isset($cache[get_class($this)])) { $all_methods = get_class_methods($this); foreach ($all_methods as $method) { if (strtolower(substr($method, 0, 5)) === 'date_') { $cache[get_class($this)][] = $method; } } } foreach ($cache[get_class($this)] as $method) { $this->built_in[] = $method; } } /** * Get the object * * @access public * @return Date */ public static function get() { static $object; if (!$object) { $object = new Date(); } return $object; } /** * Parse a date * * @final * @access public * @param string $date Date to parse * @return int|false Timestamp corresponding to date string, or false on failure */ public function parse(string $date) { foreach ($this->user as $method) { if (($returned = call_user_func($method, $date)) !== false) { return (int) $returned; } } foreach ($this->built_in as $method) { // TODO: we should really check this in constructor but that would require private properties. /** @var callable(string): (int|false) */ $callable = [$this, $method]; if (($returned = call_user_func($callable, $date)) !== false) { return $returned; } } return false; } /** * Add a callback method to parse a date * * @final * @access public * @param callable $callback * @return void */ public function add_callback(callable $callback) { $this->user[] = $callback; } /** * Parse a superset of W3C-DTF (allows hyphens and colons to be omitted, as * well as allowing any of upper or lower case "T", horizontal tabs, or * spaces to be used as the time separator (including more than one)) * * @access protected * @param string $date * @return int|false Timestamp */ public function date_w3cdtf(string $date) { $pcre = <<<'PCRE' / ^ (?P<year>[0-9]{4}) (?: -? (?P<month>[0-9]{2}) (?: -? (?P<day>[0-9]{2}) (?: [Tt\x09\x20]+ (?P<hour>[0-9]{2}) (?: :? (?P<minute>[0-9]{2}) (?: :? (?P<second>[0-9]{2}) (?: . (?P<second_fraction>[0-9]*) )? )? )? (?: (?P<zulu>Z) | (?P<tz_sign>[+\-]) (?P<tz_hour>[0-9]{1,2}) :? (?P<tz_minute>[0-9]{1,2}) ) )? )? )? $ /x PCRE; if (preg_match($pcre, $date, $match)) { // Fill in empty matches and convert to proper types. $year = (int) $match['year']; $month = isset($match['month']) ? (int) $match['month'] : 1; $day = isset($match['day']) ? (int) $match['day'] : 1; $hour = isset($match['hour']) ? (int) $match['hour'] : 0; $minute = isset($match['minute']) ? (int) $match['minute'] : 0; $second = isset($match['second']) ? (int) $match['second'] : 0; $second_fraction = isset($match['second_fraction']) ? ((int) $match['second_fraction']) / (10 ** strlen($match['second_fraction'])) : 0; $tz_sign = ($match['tz_sign'] ?? '') === '-' ? -1 : 1; $tz_hour = isset($match['tz_hour']) ? (int) $match['tz_hour'] : 0; $tz_minute = isset($match['tz_minute']) ? (int) $match['tz_minute'] : 0; // Numeric timezone $timezone = $tz_hour * 3600; $timezone += $tz_minute * 60; $timezone *= $tz_sign; // Convert the number of seconds to an integer, taking decimals into account $second = (int) round($second + $second_fraction); return gmmktime($hour, $minute, $second, $month, $day, $year) - $timezone; } return false; } /** * Remove RFC822 comments * * @access protected * @param string $string Data to strip comments from * @return string Comment stripped string */ public function remove_rfc2822_comments(string $string) { $position = 0; $length = strlen($string); $depth = 0; $output = ''; while ($position < $length && ($pos = strpos($string, '(', $position)) !== false) { $output .= substr($string, $position, $pos - $position); $position = $pos + 1; if ($pos === 0 || $string[$pos - 1] !== '\\') { $depth++; while ($depth && $position < $length) { $position += strcspn($string, '()', $position); if ($string[$position - 1] === '\\') { $position++; continue; } elseif (isset($string[$position])) { switch ($string[$position]) { case '(': $depth++; break; case ')': $depth--; break; } $position++; } else { break; } } } else { $output .= '('; } } $output .= substr($string, $position); return $output; } /** * Parse RFC2822's date format * * @access protected * @param string $date * @return int|false Timestamp */ public function date_rfc2822(string $date) { static $pcre; if (!$pcre) { $wsp = '[\x09\x20]'; $fws = '(?:' . $wsp . '+|' . $wsp . '*(?:\x0D\x0A' . $wsp . '+)+)'; $optional_fws = $fws . '?'; $day_name = $this->day_pcre; $month = $this->month_pcre; $day = '([0-9]{1,2})'; $hour = $minute = $second = '([0-9]{2})'; $year = '([0-9]{2,4})'; $num_zone = '([+\-])([0-9]{2})([0-9]{2})'; $character_zone = '([A-Z]{1,5})'; $zone = '(?:' . $num_zone . '|' . $character_zone . ')'; $pcre = '/(?:' . $optional_fws . $day_name . $optional_fws . ',)?' . $optional_fws . $day . $fws . $month . $fws . $year . $fws . $hour . $optional_fws . ':' . $optional_fws . $minute . '(?:' . $optional_fws . ':' . $optional_fws . $second . ')?' . $fws . $zone . '/i'; } if (preg_match($pcre, $this->remove_rfc2822_comments($date), $match)) { /* Capturing subpatterns: 1: Day name 2: Day 3: Month 4: Year 5: Hour 6: Minute 7: Second 8: Timezone ± 9: Timezone hours 10: Timezone minutes 11: Alphabetic timezone */ $day = (int) $match[2]; // Find the month number $month = $this->month[strtolower($match[3])]; $year = (int) $match[4]; $hour = (int) $match[5]; $minute = (int) $match[6]; // Second is optional, if it is empty set it to zero $second = (int) $match[7]; $tz_sign = $match[8]; $tz_hour = (int) $match[9]; $tz_minute = (int) $match[10]; $tz_code = isset($match[11]) ? strtoupper($match[11]) : ''; // Numeric timezone if ($tz_sign !== '') { $timezone = $tz_hour * 3600; $timezone += $tz_minute * 60; if ($tz_sign === '-') { $timezone = 0 - $timezone; } } // Character timezone elseif (isset($this->timezone[$tz_code])) { $timezone = $this->timezone[$tz_code]; } // Assume everything else to be -0000 else { $timezone = 0; } // Deal with 2/3 digit years if ($year < 50) { $year += 2000; } elseif ($year < 1000) { $year += 1900; } return gmmktime($hour, $minute, $second, $month, $day, $year) - $timezone; } return false; } /** * Parse RFC850's date format * * @access protected * @param string $date * @return int|false Timestamp */ public function date_rfc850(string $date) { static $pcre; if (!$pcre) { $space = '[\x09\x20]+'; $day_name = $this->day_pcre; $month = $this->month_pcre; $day = '([0-9]{1,2})'; $year = $hour = $minute = $second = '([0-9]{2})'; $zone = '([A-Z]{1,5})'; $pcre = '/^' . $day_name . ',' . $space . $day . '-' . $month . '-' . $year . $space . $hour . ':' . $minute . ':' . $second . $space . $zone . '$/i'; } if (preg_match($pcre, $date, $match)) { /* Capturing subpatterns: 1: Day name 2: Day 3: Month 4: Year 5: Hour 6: Minute 7: Second 8: Timezone */ $day = (int) $match[2]; // Month $month = $this->month[strtolower($match[3])]; $year = (int) $match[4]; $hour = (int) $match[5]; $minute = (int) $match[6]; // Second is optional, if it is empty set it to zero $second = (int) $match[7]; $tz_code = strtoupper($match[8]); // Character timezone if (isset($this->timezone[$tz_code])) { $timezone = $this->timezone[$tz_code]; } // Assume everything else to be -0000 else { $timezone = 0; } // Deal with 2 digit year if ($year < 50) { $year += 2000; } else { $year += 1900; } return gmmktime($hour, $minute, $second, $month, $day, $year) - $timezone; } return false; } /** * Parse C99's asctime()'s date format * * @access protected * @param string $date * @return int|false Timestamp */ public function date_asctime(string $date) { static $pcre; if (!$pcre) { $space = '[\x09\x20]+'; $wday_name = $this->day_pcre; $mon_name = $this->month_pcre; $day = '([0-9]{1,2})'; $hour = $sec = $min = '([0-9]{2})'; $year = '([0-9]{4})'; $terminator = '\x0A?\x00?'; $pcre = '/^' . $wday_name . $space . $mon_name . $space . $day . $space . $hour . ':' . $min . ':' . $sec . $space . $year . $terminator . '$/i'; } if (preg_match($pcre, $date, $match)) { /* Capturing subpatterns: 1: Day name 2: Month 3: Day 4: Hour 5: Minute 6: Second 7: Year */ $month = $this->month[strtolower($match[2])]; return gmmktime((int) $match[4], (int) $match[5], (int) $match[6], $month, (int) $match[3], (int) $match[7]); } return false; } /** * Parse dates using strtotime() * * @access protected * @param string $date * @return int|false Timestamp */ public function date_strtotime(string $date) { $strtotime = strtotime($date); if ($strtotime === -1 || $strtotime === false) { return false; } return $strtotime; } } class_alias('SimplePie\Parse\Date', 'SimplePie_Parse_Date'); PK '�+]�4s�� � src/Net/IPv6.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Net; /** * Class to validate and to work with IPv6 addresses. * * @copyright 2003-2005 The PHP Group * @license http://www.opensource.org/licenses/bsd-license.php * @link http://pear.php.net/package/Net_IPv6 * @author Alexander Merz <alexander.merz@web.de> * @author elfrink at introweb dot nl * @author Josh Peck <jmp at joshpeck dot org> * @author Sam Sneddon <geoffers@gmail.com> */ class IPv6 { /** * Uncompresses an IPv6 address * * RFC 4291 allows you to compress consecutive zero pieces in an address to * '::'. This method expects a valid IPv6 address and expands the '::' to * the required number of zero pieces. * * Example: FF01::101 -> FF01:0:0:0:0:0:0:101 * ::1 -> 0:0:0:0:0:0:0:1 * * @author Alexander Merz <alexander.merz@web.de> * @author elfrink at introweb dot nl * @author Josh Peck <jmp at joshpeck dot org> * @copyright 2003-2005 The PHP Group * @license http://www.opensource.org/licenses/bsd-license.php * @param string $ip An IPv6 address * @return string The uncompressed IPv6 address */ public static function uncompress(string $ip) { $c1 = -1; $c2 = -1; if (substr_count($ip, '::') === 1) { [$ip1, $ip2] = explode('::', $ip); if ($ip1 === '') { $c1 = -1; } else { $c1 = substr_count($ip1, ':'); } if ($ip2 === '') { $c2 = -1; } else { $c2 = substr_count($ip2, ':'); } if (strpos($ip2, '.') !== false) { $c2++; } // :: if ($c1 === -1 && $c2 === -1) { $ip = '0:0:0:0:0:0:0:0'; } // ::xxx elseif ($c1 === -1) { $fill = str_repeat('0:', 7 - $c2); $ip = str_replace('::', $fill, $ip); } // xxx:: elseif ($c2 === -1) { $fill = str_repeat(':0', 7 - $c1); $ip = str_replace('::', $fill, $ip); } // xxx::xxx else { $fill = ':' . str_repeat('0:', 6 - $c2 - $c1); $ip = str_replace('::', $fill, $ip); } } return $ip; } /** * Compresses an IPv6 address * * RFC 4291 allows you to compress consecutive zero pieces in an address to * '::'. This method expects a valid IPv6 address and compresses consecutive * zero pieces to '::'. * * Example: FF01:0:0:0:0:0:0:101 -> FF01::101 * 0:0:0:0:0:0:0:1 -> ::1 * * @see uncompress() * @param string $ip An IPv6 address * @return string The compressed IPv6 address */ public static function compress(string $ip) { // Prepare the IP to be compressed $ip = self::uncompress($ip); $ip_parts = self::split_v6_v4($ip); // Replace all leading zeros $ip_parts[0] = (string) preg_replace('/(^|:)0+([0-9])/', '\1\2', $ip_parts[0]); // Find bunches of zeros if (preg_match_all('/(?:^|:)(?:0(?::|$))+/', $ip_parts[0], $matches, PREG_OFFSET_CAPTURE)) { $max = 0; $pos = null; foreach ($matches[0] as $match) { if (strlen($match[0]) > $max) { $max = strlen($match[0]); $pos = $match[1]; } } assert($pos !== null, 'For PHPStan: Since the regex matched, there is at least one match. And because the pattern is non-empty, the loop will always end with $pos ≥ 1.'); $ip_parts[0] = substr_replace($ip_parts[0], '::', $pos, $max); } if ($ip_parts[1] !== '') { return implode(':', $ip_parts); } return $ip_parts[0]; } /** * Splits an IPv6 address into the IPv6 and IPv4 representation parts * * RFC 4291 allows you to represent the last two parts of an IPv6 address * using the standard IPv4 representation * * Example: 0:0:0:0:0:0:13.1.68.3 * 0:0:0:0:0:FFFF:129.144.52.38 * * @param string $ip An IPv6 address * @return array{string, string} [0] contains the IPv6 represented part, and [1] the IPv4 represented part */ private static function split_v6_v4(string $ip): array { if (strpos($ip, '.') !== false) { $pos = strrpos($ip, ':'); assert($pos !== false, 'For PHPStan: IPv6 address must contain colon, since split_v6_v4 is only ever called after uncompress.'); $ipv6_part = substr($ip, 0, $pos); $ipv4_part = substr($ip, $pos + 1); return [$ipv6_part, $ipv4_part]; } return [$ip, '']; } /** * Checks an IPv6 address * * Checks if the given IP is a valid IPv6 address * * @param string $ip An IPv6 address * @return bool true if $ip is a valid IPv6 address */ public static function check_ipv6(string $ip) { $ip = self::uncompress($ip); [$ipv6, $ipv4] = self::split_v6_v4($ip); $ipv6 = explode(':', $ipv6); $ipv4 = explode('.', $ipv4); if (count($ipv6) === 8 && count($ipv4) === 1 || count($ipv6) === 6 && count($ipv4) === 4) { foreach ($ipv6 as $ipv6_part) { // The section can't be empty if ($ipv6_part === '') { return false; } // Nor can it be over four characters if (strlen($ipv6_part) > 4) { return false; } // Remove leading zeros (this is safe because of the above) $ipv6_part = ltrim($ipv6_part, '0'); if ($ipv6_part === '') { $ipv6_part = '0'; } // Check the value is valid $value = hexdec($ipv6_part); if ($value < 0 || $value > 0xFFFF) { return false; } assert(is_int($value), 'For PHPStan: $value is only float when $ipv6_part > PHP_INT_MAX'); if (dechex($value) !== strtolower($ipv6_part)) { return false; } } if (count($ipv4) === 4) { foreach ($ipv4 as $ipv4_part) { $value = (int) $ipv4_part; if ((string) $value !== $ipv4_part || $value < 0 || $value > 0xFF) { return false; } } } return true; } return false; } /** * Checks if the given IP is a valid IPv6 address * * @codeCoverageIgnore * @deprecated Use {@see IPv6::check_ipv6()} instead * @see check_ipv6 * @param string $ip An IPv6 address * @return bool true if $ip is a valid IPv6 address */ public static function checkIPv6(string $ip) { return self::check_ipv6($ip); } } class_alias('SimplePie\Net\IPv6', 'SimplePie_Net_IPv6'); PK '�+]>K�l�} �} src/Enclosure.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles everything related to enclosures (including Media RSS and iTunes RSS) * * Used by {@see \SimplePie\Item::get_enclosure()} and {@see \SimplePie\Item::get_enclosures()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_enclosure_class()} */ class Enclosure { /** * @var ?string * @see get_bitrate() */ public $bitrate; /** * @var Caption[]|null * @see get_captions() */ public $captions; /** * @var Category[]|null * @see get_categories() */ public $categories; /** * @var ?int * @see get_channels() */ public $channels; /** * @var ?Copyright * @see get_copyright() */ public $copyright; /** * @var Credit[]|null * @see get_credits() */ public $credits; /** * @var ?string * @see get_description() */ public $description; /** * @var ?int * @see get_duration() */ public $duration; /** * @var ?string * @see get_expression() */ public $expression; /** * @var ?string * @see get_framerate() */ public $framerate; /** * @var ?string * @see get_handler() */ public $handler; /** * @var string[]|null * @see get_hashes() */ public $hashes; /** * @var ?string * @see get_height() */ public $height; /** * @deprecated * @var null */ public $javascript; /** * @var string[]|null * @see get_keywords() */ public $keywords; /** * @var ?string * @see get_language() */ public $lang; /** * @var ?int * @see get_length() */ public $length; /** * @var ?string * @see get_link() */ public $link; /** * @var ?string * @see get_medium() */ public $medium; /** * @var ?string * @see get_player() */ public $player; /** * @var Rating[]|null * @see get_ratings() */ public $ratings; /** * @var ?Restriction[] * @see get_restrictions() */ public $restrictions; /** * @var ?string * @see get_sampling_rate() */ public $samplingrate; /** * @var string[]|null * @see get_thumbnails() */ public $thumbnails; /** * @var ?string * @see get_title() */ public $title; /** * @var ?string * @see get_type() */ public $type; /** * @var ?string * @see get_width() */ public $width; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors * * @uses idn_to_ascii If available, this will convert an IDN * * @param null $javascript * @param Caption[]|null $captions * @param Category[]|null $categories * @param Credit[]|null $credits * @param string[]|null $hashes * @param string[]|null $keywords * @param Rating[]|null $ratings * @param Restriction[]|null $restrictions * @param string[]|null $thumbnails */ public function __construct( ?string $link = null, ?string $type = null, ?int $length = null, $javascript = null, ?string $bitrate = null, ?array $captions = null, ?array $categories = null, ?int $channels = null, ?Copyright $copyright = null, ?array $credits = null, ?string $description = null, ?int $duration = null, ?string $expression = null, ?string $framerate = null, ?array $hashes = null, ?string $height = null, ?array $keywords = null, ?string $lang = null, ?string $medium = null, ?string $player = null, ?array $ratings = null, ?array $restrictions = null, ?string $samplingrate = null, ?array $thumbnails = null, ?string $title = null, ?string $width = null ) { $this->bitrate = $bitrate; $this->captions = $captions; $this->categories = $categories; $this->channels = $channels; $this->copyright = $copyright; $this->credits = $credits; $this->description = $description; $this->duration = $duration; $this->expression = $expression; $this->framerate = $framerate; $this->hashes = $hashes; $this->height = $height; $this->keywords = $keywords; $this->lang = $lang; $this->length = $length; $this->link = $link; $this->medium = $medium; $this->player = $player; $this->ratings = $ratings; $this->restrictions = $restrictions; $this->samplingrate = $samplingrate; $this->thumbnails = $thumbnails; $this->title = $title; $this->type = $type; $this->width = $width; if (function_exists('idn_to_ascii')) { $parsed = \SimplePie\Misc::parse_url($link ?? ''); if ($parsed['authority'] !== '' && !ctype_print($parsed['authority'])) { $authority = (string) \idn_to_ascii($parsed['authority'], \IDNA_NONTRANSITIONAL_TO_ASCII, \INTL_IDNA_VARIANT_UTS46); $this->link = \SimplePie\Misc::compress_parse_url($parsed['scheme'], $authority, $parsed['path'], $parsed['query'], $parsed['fragment']); } } $this->handler = $this->get_handler(); // Needs to load last } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the bitrate * * @return string|null */ public function get_bitrate() { if ($this->bitrate !== null) { return $this->bitrate; } return null; } /** * Get a single caption * * @param int $key * @return \SimplePie\Caption|null */ public function get_caption(int $key = 0) { $captions = $this->get_captions(); if (isset($captions[$key])) { return $captions[$key]; } return null; } /** * Get all captions * * @return Caption[]|null */ public function get_captions() { if ($this->captions !== null) { return $this->captions; } return null; } /** * Get a single category * * @param int $key * @return \SimplePie\Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * Get all categories * * @return \SimplePie\Category[]|null */ public function get_categories() { if ($this->categories !== null) { return $this->categories; } return null; } /** * Get the number of audio channels * * @return int|null */ public function get_channels() { if ($this->channels !== null) { return $this->channels; } return null; } /** * Get the copyright information * * @return \SimplePie\Copyright|null */ public function get_copyright() { if ($this->copyright !== null) { return $this->copyright; } return null; } /** * Get a single credit * * @param int $key * @return \SimplePie\Credit|null */ public function get_credit(int $key = 0) { $credits = $this->get_credits(); if (isset($credits[$key])) { return $credits[$key]; } return null; } /** * Get all credits * * @return Credit[]|null */ public function get_credits() { if ($this->credits !== null) { return $this->credits; } return null; } /** * Get the description of the enclosure * * @return string|null */ public function get_description() { if ($this->description !== null) { return $this->description; } return null; } /** * Get the duration of the enclosure * * @param bool $convert Convert seconds into hh:mm:ss * @return string|int|null 'hh:mm:ss' string if `$convert` was specified, otherwise integer (or null if none found) */ public function get_duration(bool $convert = false) { if ($this->duration !== null) { if ($convert) { $time = \SimplePie\Misc::time_hms($this->duration); return $time; } return $this->duration; } return null; } /** * Get the expression * * @return string Probably one of 'sample', 'full', 'nonstop', 'clip'. Defaults to 'full' */ public function get_expression() { if ($this->expression !== null) { return $this->expression; } return 'full'; } /** * Get the file extension * * @return string|null */ public function get_extension() { if ($this->link !== null) { $url = \SimplePie\Misc::parse_url($this->link); if ($url['path'] !== '') { return pathinfo($url['path'], PATHINFO_EXTENSION); } } return null; } /** * Get the framerate (in frames-per-second) * * @return string|null */ public function get_framerate() { if ($this->framerate !== null) { return $this->framerate; } return null; } /** * Get the preferred handler * * @return string|null One of 'flash', 'fmedia', 'quicktime', 'wmedia', 'mp3' */ public function get_handler() { return $this->get_real_type(true); } /** * Get a single hash * * @link http://www.rssboard.org/media-rss#media-hash * @param int $key * @return string|null Hash as per `media:hash`, prefixed with "$algo:" */ public function get_hash(int $key = 0) { $hashes = $this->get_hashes(); if (isset($hashes[$key])) { return $hashes[$key]; } return null; } /** * Get all credits * * @return string[]|null Array of strings, see {@see get_hash()} */ public function get_hashes() { if ($this->hashes !== null) { return $this->hashes; } return null; } /** * Get the height * * @return string|null */ public function get_height() { if ($this->height !== null) { return $this->height; } return null; } /** * Get the language * * @link http://tools.ietf.org/html/rfc3066 * @return string|null Language code as per RFC 3066 */ public function get_language() { if ($this->lang !== null) { return $this->lang; } return null; } /** * Get a single keyword * * @param int $key * @return string|null */ public function get_keyword(int $key = 0) { $keywords = $this->get_keywords(); if (isset($keywords[$key])) { return $keywords[$key]; } return null; } /** * Get all keywords * * @return string[]|null */ public function get_keywords() { if ($this->keywords !== null) { return $this->keywords; } return null; } /** * Get length * * @return ?int Length in bytes */ public function get_length() { if ($this->length !== null) { return $this->length; } return null; } /** * Get the URL * * @return string|null */ public function get_link() { if ($this->link !== null) { return $this->link; } return null; } /** * Get the medium * * @link http://www.rssboard.org/media-rss#media-content * @return string|null Should be one of 'image', 'audio', 'video', 'document', 'executable' */ public function get_medium() { if ($this->medium !== null) { return $this->medium; } return null; } /** * Get the player URL * * Typically the same as {@see get_permalink()} * @return string|null Player URL */ public function get_player() { if ($this->player !== null) { return $this->player; } return null; } /** * Get a single rating * * @param int $key * @return \SimplePie\Rating|null */ public function get_rating(int $key = 0) { $ratings = $this->get_ratings(); if (isset($ratings[$key])) { return $ratings[$key]; } return null; } /** * Get all ratings * * @return Rating[]|null */ public function get_ratings() { if ($this->ratings !== null) { return $this->ratings; } return null; } /** * Get a single restriction * * @param int $key * @return \SimplePie\Restriction|null */ public function get_restriction(int $key = 0) { $restrictions = $this->get_restrictions(); if (isset($restrictions[$key])) { return $restrictions[$key]; } return null; } /** * Get all restrictions * * @return Restriction[]|null */ public function get_restrictions() { if ($this->restrictions !== null) { return $this->restrictions; } return null; } /** * Get the sampling rate (in kHz) * * @return string|null */ public function get_sampling_rate() { if ($this->samplingrate !== null) { return $this->samplingrate; } return null; } /** * Get the file size (in MiB) * * @return float|null File size in mebibytes (1048 bytes) */ public function get_size() { $length = $this->get_length(); if ($length !== null) { return round($length / 1048576, 2); } return null; } /** * Get a single thumbnail * * @param int $key * @return string|null Thumbnail URL */ public function get_thumbnail(int $key = 0) { $thumbnails = $this->get_thumbnails(); if (isset($thumbnails[$key])) { return $thumbnails[$key]; } return null; } /** * Get all thumbnails * * @return string[]|null Array of thumbnail URLs */ public function get_thumbnails() { if ($this->thumbnails !== null) { return $this->thumbnails; } return null; } /** * Get the title * * @return string|null */ public function get_title() { if ($this->title !== null) { return $this->title; } return null; } /** * Get mimetype of the enclosure * * @see get_real_type() * @return string|null MIME type */ public function get_type() { if ($this->type !== null) { return $this->type; } return null; } /** * Get the width * * @return string|null */ public function get_width() { if ($this->width !== null) { return $this->width; } return null; } /** * Embed the enclosure using `<embed>` * * @deprecated Use the second parameter to {@see embed} instead * * @param array<string, mixed>|string $options See first parameter to {@see embed} * @return string HTML string to output */ public function native_embed($options = '') { return $this->embed($options, true); } /** * Embed the enclosure using Javascript * * `$options` is an array or comma-separated key:value string, with the * following properties: * * - `alt` (string): Alternate content for when an end-user does not have * the appropriate handler installed or when a file type is * unsupported. Can be any text or HTML. Defaults to blank. * - `altclass` (string): If a file type is unsupported, the end-user will * see the alt text (above) linked directly to the content. That link * will have this value as its class name. Defaults to blank. * - `audio` (string): This is an image that should be used as a * placeholder for audio files before they're loaded (QuickTime-only). * Can be any relative or absolute URL. Defaults to blank. * - `bgcolor` (string): The background color for the media, if not * already transparent. Defaults to `#ffffff`. * - `height` (integer): The height of the embedded media. Accepts any * numeric pixel value (such as `360`) or `auto`. Defaults to `auto`, * and it is recommended that you use this default. * - `loop` (boolean): Do you want the media to loop when it's done? * Defaults to `false`. * - `mediaplayer` (string): The location of the included * `mediaplayer.swf` file. This allows for the playback of Flash Video * (`.flv`) files, and is the default handler for non-Odeo MP3's. * Defaults to blank. * - `video` (string): This is an image that should be used as a * placeholder for video files before they're loaded (QuickTime-only). * Can be any relative or absolute URL. Defaults to blank. * - `width` (integer): The width of the embedded media. Accepts any * numeric pixel value (such as `480`) or `auto`. Defaults to `auto`, * and it is recommended that you use this default. * - `widescreen` (boolean): Is the enclosure widescreen or standard? * This applies only to video enclosures, and will automatically resize * the content appropriately. Defaults to `false`, implying 4:3 mode. * * Note: Non-widescreen (4:3) mode with `width` and `height` set to `auto` * will default to 480x360 video resolution. Widescreen (16:9) mode with * `width` and `height` set to `auto` will default to 480x270 video resolution. * * @todo If the dimensions for media:content are defined, use them when width/height are set to 'auto'. * @param array<string, mixed>|string $options Comma-separated key:value list, or array * @param bool $native Use `<embed>` * @return string HTML string to output */ public function embed($options = '', bool $native = false) { // Set up defaults $audio = ''; $video = ''; $alt = ''; $altclass = ''; $loop = 'false'; $width = 'auto'; $height = 'auto'; $bgcolor = '#ffffff'; $mediaplayer = ''; $widescreen = false; $handler = $this->get_handler(); $type = $this->get_real_type(); $placeholder = ''; // Process options and reassign values as necessary if (is_array($options)) { extract($options); } else { $options = explode(',', $options); foreach ($options as $option) { $opt = explode(':', $option, 2); if (isset($opt[0], $opt[1])) { $opt[0] = trim($opt[0]); $opt[1] = trim($opt[1]); switch ($opt[0]) { case 'audio': $audio = $opt[1]; break; case 'video': $video = $opt[1]; break; case 'alt': $alt = $opt[1]; break; case 'altclass': $altclass = $opt[1]; break; case 'loop': $loop = $opt[1]; break; case 'width': $width = $opt[1]; break; case 'height': $height = $opt[1]; break; case 'bgcolor': $bgcolor = $opt[1]; break; case 'mediaplayer': $mediaplayer = $opt[1]; break; case 'widescreen': $widescreen = $opt[1]; break; } } } } $mime = explode('/', (string) $type, 2); $mime = $mime[0]; // Process values for 'auto' if ($width === 'auto') { if ($mime === 'video') { if ($height === 'auto') { $width = 480; } elseif ($widescreen) { $width = round((intval($height) / 9) * 16); } else { $width = round((intval($height) / 3) * 4); } } else { $width = '100%'; } } if ($height === 'auto') { if ($mime === 'audio') { $height = 0; } elseif ($mime === 'video') { if ($width === 'auto') { if ($widescreen) { $height = 270; } else { $height = 360; } } elseif ($widescreen) { $height = round((intval($width) / 16) * 9); } else { $height = round((intval($width) / 4) * 3); } } else { $height = 376; } } elseif ($mime === 'audio') { $height = 0; } // Set proper placeholder value if ($mime === 'audio') { $placeholder = $audio; } elseif ($mime === 'video') { $placeholder = $video; } $embed = ''; // Flash if ($handler === 'flash') { if ($native) { $embed .= "<embed src=\"" . $this->get_link() . "\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"$type\" quality=\"high\" width=\"$width\" height=\"$height\" bgcolor=\"$bgcolor\" loop=\"$loop\"></embed>"; } else { $embed .= "<script type='text/javascript'>embed_flash('$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$loop', '$type');</script>"; } } // Flash Media Player file types. // Preferred handler for MP3 file types. elseif ($handler === 'fmedia' || ($handler === 'mp3' && $mediaplayer !== '')) { if (is_numeric($height)) { $height += 20; } if ($native) { $embed .= "<embed src=\"$mediaplayer\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" quality=\"high\" width=\"$width\" height=\"$height\" wmode=\"transparent\" flashvars=\"file=" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "&autostart=false&repeat=$loop&showdigits=true&showfsbutton=false\"></embed>"; } else { $embed .= "<script type='text/javascript'>embed_flv('$width', '$height', '" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "', '$placeholder', '$loop', '$mediaplayer');</script>"; } } // QuickTime 7 file types. Need to test with QuickTime 6. // Only handle MP3's if the Flash Media Player is not present. elseif ($handler === 'quicktime' || ($handler === 'mp3' && $mediaplayer === '')) { if (is_numeric($height)) { $height += 16; } if ($native) { if ($placeholder !== '') { $embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" href=\"" . $this->get_link() . "\" src=\"$placeholder\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"false\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>"; } else { $embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" src=\"" . $this->get_link() . "\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"true\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>"; } } else { $embed .= "<script type='text/javascript'>embed_quicktime('$type', '$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$placeholder', '$loop');</script>"; } } // Windows Media elseif ($handler === 'wmedia') { if (is_numeric($height)) { $height += 45; } if ($native) { $embed .= "<embed type=\"application/x-mplayer2\" src=\"" . $this->get_link() . "\" autosize=\"1\" width=\"$width\" height=\"$height\" showcontrols=\"1\" showstatusbar=\"0\" showdisplay=\"0\" autostart=\"0\"></embed>"; } else { $embed .= "<script type='text/javascript'>embed_wmedia('$width', '$height', '" . $this->get_link() . "');</script>"; } } // Everything else else { $embed .= '<a href="' . $this->get_link() . '" class="' . $altclass . '">' . $alt . '</a>'; } return $embed; } /** * Get the real media type * * Often, feeds lie to us, necessitating a bit of deeper inspection. This * converts types to their canonical representations based on the file * extension * * @see get_type() * @param bool $find_handler Internal use only, use {@see get_handler()} instead * @return string|null MIME type */ public function get_real_type(bool $find_handler = false) { // Mime-types by handler. $types_flash = ['application/x-shockwave-flash', 'application/futuresplash']; // Flash $types_fmedia = ['video/flv', 'video/x-flv','flv-application/octet-stream']; // Flash Media Player $types_quicktime = ['audio/3gpp', 'audio/3gpp2', 'audio/aac', 'audio/x-aac', 'audio/aiff', 'audio/x-aiff', 'audio/mid', 'audio/midi', 'audio/x-midi', 'audio/mp4', 'audio/m4a', 'audio/x-m4a', 'audio/wav', 'audio/x-wav', 'video/3gpp', 'video/3gpp2', 'video/m4v', 'video/x-m4v', 'video/mp4', 'video/mpeg', 'video/x-mpeg', 'video/quicktime', 'video/sd-video']; // QuickTime $types_wmedia = ['application/asx', 'application/x-mplayer2', 'audio/x-ms-wma', 'audio/x-ms-wax', 'video/x-ms-asf-plugin', 'video/x-ms-asf', 'video/x-ms-wm', 'video/x-ms-wmv', 'video/x-ms-wvx']; // Windows Media $types_mp3 = ['audio/mp3', 'audio/x-mp3', 'audio/mpeg', 'audio/x-mpeg']; // MP3 $type = $this->get_type(); if ($type !== null) { $type = strtolower($type); } // If we encounter an unsupported mime-type, check the file extension and guess intelligently. if (!in_array($type, array_merge($types_flash, $types_fmedia, $types_quicktime, $types_wmedia, $types_mp3))) { $extension = $this->get_extension(); if ($extension === null) { return null; } switch (strtolower($extension)) { // Audio mime-types case 'aac': case 'adts': $type = 'audio/acc'; break; case 'aif': case 'aifc': case 'aiff': case 'cdda': $type = 'audio/aiff'; break; case 'bwf': $type = 'audio/wav'; break; case 'kar': case 'mid': case 'midi': case 'smf': $type = 'audio/midi'; break; case 'm4a': $type = 'audio/x-m4a'; break; case 'mp3': case 'swa': $type = 'audio/mp3'; break; case 'wav': $type = 'audio/wav'; break; case 'wax': $type = 'audio/x-ms-wax'; break; case 'wma': $type = 'audio/x-ms-wma'; break; case '3gp': case '3gpp': // Video mime-types $type = 'video/3gpp'; break; case '3g2': case '3gp2': $type = 'video/3gpp2'; break; case 'asf': $type = 'video/x-ms-asf'; break; case 'flv': $type = 'video/x-flv'; break; case 'm1a': case 'm1s': case 'm1v': case 'm15': case 'm75': case 'mp2': case 'mpa': case 'mpeg': case 'mpg': case 'mpm': case 'mpv': $type = 'video/mpeg'; break; case 'm4v': $type = 'video/x-m4v'; break; case 'mov': case 'qt': $type = 'video/quicktime'; break; case 'mp4': case 'mpg4': $type = 'video/mp4'; break; case 'sdv': $type = 'video/sd-video'; break; case 'wm': $type = 'video/x-ms-wm'; break; case 'wmv': $type = 'video/x-ms-wmv'; break; case 'wvx': $type = 'video/x-ms-wvx'; break; case 'spl': // Flash mime-types $type = 'application/futuresplash'; break; case 'swf': $type = 'application/x-shockwave-flash'; break; } } if ($find_handler) { if (in_array($type, $types_flash)) { return 'flash'; } elseif (in_array($type, $types_fmedia)) { return 'fmedia'; } elseif (in_array($type, $types_quicktime)) { return 'quicktime'; } elseif (in_array($type, $types_wmedia)) { return 'wmedia'; } elseif (in_array($type, $types_mp3)) { return 'mp3'; } return null; } return $type; } } class_alias('SimplePie\Enclosure', 'SimplePie_Enclosure'); PK '�+]Ƙ�=� � src/Cache.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; use SimplePie\Cache\Base; /** * Used to create cache objects * * This class can be overloaded with {@see SimplePie::set_cache_class()}, * although the preferred way is to create your own handler * via {@see register()} * * @deprecated since SimplePie 1.8.0, use "SimplePie\SimplePie::set_cache()" instead */ class Cache { /** * Cache handler classes * * These receive 3 parameters to their constructor, as documented in * {@see register()} * @var array<string, class-string<Base>> */ protected static $handlers = [ 'mysql' => Cache\MySQL::class, 'memcache' => Cache\Memcache::class, 'memcached' => Cache\Memcached::class, 'redis' => Cache\Redis::class, ]; /** * Don't call the constructor. Please. */ private function __construct() { } /** * Create a new SimplePie\Cache object * * @param string $location URL location (scheme is used to determine handler) * @param string $filename Unique identifier for cache object * @param Base::TYPE_FEED|Base::TYPE_IMAGE $extension 'spi' or 'spc' * @return Base Type of object depends on scheme of `$location` */ public static function get_handler(string $location, string $filename, $extension) { $type = explode(':', $location, 2); $type = $type[0]; if (!empty(self::$handlers[$type])) { $class = self::$handlers[$type]; return new $class($location, $filename, $extension); } return new \SimplePie\Cache\File($location, $filename, $extension); } /** * Create a new SimplePie\Cache object * * @deprecated since SimplePie 1.3.1, use {@see get_handler()} instead * @param string $location * @param string $filename * @param Base::TYPE_FEED|Base::TYPE_IMAGE $extension * @return Base */ public function create(string $location, string $filename, $extension) { trigger_error('Cache::create() has been replaced with Cache::get_handler() since SimplePie 1.3.1, use the registry system instead.', \E_USER_DEPRECATED); return self::get_handler($location, $filename, $extension); } /** * Register a handler * * @param string $type DSN type to register for * @param class-string<Base> $class Name of handler class. Must implement Base * @return void */ public static function register(string $type, $class) { self::$handlers[$type] = $class; } /** * Parse a URL into an array * * @param string $url * @return array<string, mixed> */ public static function parse_URL(string $url) { $parsedUrl = parse_url($url); if ($parsedUrl === false) { return []; } $params = array_merge($parsedUrl, ['extras' => []]); if (isset($params['query'])) { parse_str($params['query'], $params['extras']); } return $params; } } class_alias('SimplePie\Cache', 'SimplePie_Cache'); PK '�+]v~��% % src/Item.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Manages all item-related data * * Used by {@see \SimplePie\SimplePie::get_item()} and {@see \SimplePie\SimplePie::get_items()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_item_class()} */ class Item implements RegistryAware { /** * Parent feed * * @access private * @var \SimplePie\SimplePie */ public $feed; /** * Raw data * * @access private * @var array<string, mixed> */ public $data = []; /** * Registry object * * @see set_registry * @var \SimplePie\Registry */ protected $registry; /** * @var Sanitize|null */ private $sanitize = null; /** * Create a new item object * * This is usually used by {@see \SimplePie\SimplePie::get_items} and * {@see \SimplePie\SimplePie::get_item}. Avoid creating this manually. * * @param \SimplePie\SimplePie $feed Parent feed * @param array<string, mixed> $data Raw data */ public function __construct(\SimplePie\SimplePie $feed, array $data) { $this->feed = $feed; $this->data = $data; } /** * Set the registry handler * * This is usually used by {@see \SimplePie\Registry::create} * * @since 1.3 * @param \SimplePie\Registry $registry * @return void */ public function set_registry(\SimplePie\Registry $registry) { $this->registry = $registry; } /** * Get a string representation of the item * * @return string */ public function __toString() { return md5(serialize($this->data)); } /** * Remove items that link back to this before destroying this object */ public function __destruct() { if (!gc_enabled()) { unset($this->feed); } } /** * Get data for an item-level element * * This method allows you to get access to ANY element/attribute that is a * sub-element of the item/entry tag. * * See {@see \SimplePie\SimplePie::get_feed_tags()} for a description of the return value * * @since 1.0 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces * @param string $namespace The URL of the XML namespace of the elements you're trying to access * @param string $tag Tag name * @return array<array<string, mixed>>|null */ public function get_item_tags(string $namespace, string $tag) { if (isset($this->data['child'][$namespace][$tag])) { return $this->data['child'][$namespace][$tag]; } return null; } /** * Get base URL of the item itself. * Returns `<xml:base>` or feed base URL. * Similar to `Item::get_base()` but can safely be used during initialisation methods * such as `Item::get_links()` (`Item::get_base()` and `Item::get_links()` call each-other) * and is not affected by enclosures. * * @param array<string, mixed> $element * @see get_base */ private function get_own_base(array $element = []): string { if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { return $element['xml_base']; } return $this->feed->get_base(); } /** * Get the base URL value. * Uses `<xml:base>`, or item link, or enclosure link, or feed base URL. * * @param array<string, mixed> $element * @return string */ public function get_base(array $element = []) { if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { return $element['xml_base']; } $link = $this->get_permalink(); if ($link != null) { return $link; } return $this->feed->get_base($element); } /** * Sanitize feed data * * @access private * @see \SimplePie\SimplePie::sanitize() * @param string $data Data to sanitize * @param int-mask-of<SimplePie::CONSTRUCT_*> $type * @param string $base Base URL to resolve URLs against * @return string Sanitized data */ public function sanitize(string $data, int $type, string $base = '') { // This really returns string|false but changing encoding is uncommon and we are going to deprecate it, so let’s just lie to PHPStan in the interest of cleaner annotations. return $this->feed->sanitize($data, $type, $base); } /** * Get the parent feed * * Note: this may not work as you think for multifeeds! * * @link http://simplepie.org/faq/typical_multifeed_gotchas#missing_data_from_feed * @since 1.0 * @return \SimplePie\SimplePie */ public function get_feed() { return $this->feed; } /** * Get the unique identifier for the item * * This is usually used when writing code to check for new items in a feed. * * Uses `<atom:id>`, `<guid>`, `<dc:identifier>` or the `about` attribute * for RDF. If none of these are supplied (or `$hash` is true), creates an * MD5 hash based on the permalink, title and content. * * @since Beta 2 * @param bool $hash Should we force using a hash instead of the supplied ID? * @param string|false $fn User-supplied function to generate an hash * @return string|null */ public function get_id(bool $hash = false, $fn = 'md5') { if (!$hash) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'id')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'id')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'identifier')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'identifier')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'])) { return $this->sanitize($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } if ($fn === false) { return null; } elseif (!is_callable($fn)) { trigger_error('User-supplied function $fn must be callable', E_USER_WARNING); $fn = 'md5'; } return call_user_func( $fn, $this->get_permalink().$this->get_title().$this->get_content() ); } /** * Get the title of the item * * Uses `<atom:title>`, `<title>` or `<dc:title>` * * @since Beta 2 (previously called `get_item_title` since 0.8) * @return string|null */ public function get_title() { if (!isset($this->data['title'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) { $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $this->data['title'] = null; } } return $this->data['title']; } /** * Get the content for the item * * Prefers summaries over full content , but will return full content if a * summary does not exist. * * To prefer full content instead, use {@see get_content} * * Uses `<atom:summary>`, `<description>`, `<dc:description>` or * `<itunes:subtitle>` * * @since 0.8 * @param bool $description_only Should we avoid falling back to the content? * @return string|null */ public function get_description(bool $description_only = false) { if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'summary')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'summary')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML))) { return $return; } elseif (!$description_only) { return $this->get_content(true); } return null; } /** * Get the content for the item * * Prefers full content over summaries, but will return a summary if full * content does not exist. * * To prefer summaries instead, use {@see get_description} * * Uses `<atom:content>` or `<content:encoded>` (RSS 1.0 Content Module) * * @since 1.0 * @param bool $content_only Should we avoid falling back to the description? * @return string|null */ public function get_content(bool $content_only = false) { if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'content')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_content_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'content')) && ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { return $return; } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10_MODULES_CONTENT, 'encoded')) && ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { return $return; } elseif (!$content_only) { return $this->get_description(true); } return null; } /** * Get the media:thumbnail of the item * * Uses `<media:thumbnail>` * * * @return array{url: string, height?: string, width?: string, time?: string}|null */ public function get_thumbnail() { if (!isset($this->data['thumbnail'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { $thumbnail = $return[0]['attribs']['']; if (empty($thumbnail['url'])) { $this->data['thumbnail'] = null; } else { $thumbnail['url'] = $this->sanitize($thumbnail['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); $this->data['thumbnail'] = $thumbnail; } } else { $this->data['thumbnail'] = null; } } return $this->data['thumbnail']; } /** * Get a category for the item * * @since Beta 3 (previously called `get_categories()` since Beta 2) * @param int $key The category that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Category|null */ public function get_category(int $key = 0) { $categories = $this->get_categories(); if (isset($categories[$key])) { return $categories[$key]; } return null; } /** * Get all categories for the item * * Uses `<atom:category>`, `<category>` or `<dc:subject>` * * @since Beta 3 * @return \SimplePie\Category[]|null List of {@see \SimplePie\Category} objects */ public function get_categories() { $categories = []; $type = 'category'; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, $type) as $category) { $term = null; $scheme = null; $label = null; if (isset($category['attribs']['']['term'])) { $term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label, $type]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, $type) as $category) { // This is really the label, but keep this as the term also for BC. // Label will also work on retrieving because that falls back to term. $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); if (isset($category['attribs']['']['domain'])) { $scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = null; } $categories[] = $this->registry->create(Category::class, [$term, $scheme, null, $type]); } $type = 'subject'; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, $type) as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, $type) as $category) { $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]); } if (!empty($categories)) { return array_unique($categories); } return null; } /** * Get an author for the item * * @since Beta 2 * @param int $key The author that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Author|null */ public function get_author(int $key = 0) { $authors = $this->get_authors(); if (isset($authors[$key])) { return $authors[$key]; } return null; } /** * Get a contributor for the item * * @since 1.1 * @param int $key The contrbutor that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Author|null */ public function get_contributor(int $key = 0) { $contributors = $this->get_contributors(); if (isset($contributors[$key])) { return $contributors[$key]; } return null; } /** * Get all contributors for the item * * Uses `<atom:contributor>` * * @since 1.1 * @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects */ public function get_contributors() { $contributors = []; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) { $name = null; $uri = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) { $name = null; $url = null; $email = null; if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $contributors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if (!empty($contributors)) { return array_unique($contributors); } return null; } /** * Get all authors for the item * * Uses `<atom:author>`, `<author>`, `<dc:creator>` or `<itunes:author>` * * @since Beta 2 * @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects */ public function get_authors() { $authors = []; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) { $name = null; $uri = null; $email = null; if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { $name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { $uri = $author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); } if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { $email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $uri !== null) { $authors[] = $this->registry->create(Author::class, [$name, $uri, $email]); } } if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) { $name = null; $url = null; $email = null; if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { $name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { $url = $author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); } if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { $email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if ($name !== null || $email !== null || $url !== null) { $authors[] = $this->registry->create(Author::class, [$name, $url, $email]); } } if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'author')) { $authors[] = $this->registry->create(Author::class, [null, null, $this->sanitize($author[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); } if (!empty($authors)) { return array_unique($authors); } elseif (($source = $this->get_source()) && ($authors = $source->get_authors())) { return $authors; } elseif ($authors = $this->feed->get_authors()) { return $authors; } return null; } /** * Get the copyright info for the item * * Uses `<atom:rights>` or `<dc:rights>` * * @since 1.1 * @return string|null */ public function get_copyright() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) { return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) { return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } return null; } /** * Get the posting date/time for the item * * Uses `<atom:published>`, `<atom:updated>`, `<atom:issued>`, * `<atom:modified>`, `<pubDate>` or `<dc:date>` * * Note: obeys PHP's timezone setting. To get a UTC date/time, use * {@see get_gmdate} * * @since Beta 2 (previously called `get_item_date` since 0.8) * * @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data) * @return ($date_format is 'U' ? ?int : ?string) */ public function get_date(string $date_format = 'j F Y, g:i a') { if (!isset($this->data['date'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'published')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'pubDate')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'date')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'date')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'issued')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'created')) { $this->data['date']['raw'] = $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'modified')) { $this->data['date']['raw'] = $return[0]['data']; } if (!empty($this->data['date']['raw'])) { $parser = $this->registry->call(Parse\Date::class, 'get'); $this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']) ?: null; } else { $this->data['date'] = null; } } if ($this->data['date']) { switch ($date_format) { case '': return $this->sanitize($this->data['date']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT); case 'U': return $this->data['date']['parsed']; default: return date($date_format, $this->data['date']['parsed']); } } return null; } /** * Get the update date/time for the item * * Uses `<atom:updated>` * * Note: obeys PHP's timezone setting. To get a UTC date/time, use * {@see get_gmdate} * * @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data) * @return ($date_format is 'U' ? ?int : ?string) */ public function get_updated_date(string $date_format = 'j F Y, g:i a') { if (!isset($this->data['updated'])) { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) { $this->data['updated']['raw'] = $return[0]['data']; } if (!empty($this->data['updated']['raw'])) { $parser = $this->registry->call(Parse\Date::class, 'get'); $this->data['updated']['parsed'] = $parser->parse($this->data['updated']['raw']) ?: null; } else { $this->data['updated'] = null; } } if ($this->data['updated']) { switch ($date_format) { case '': return $this->sanitize($this->data['updated']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT); case 'U': return $this->data['updated']['parsed']; default: return date($date_format, $this->data['updated']['parsed']); } } return null; } /** * Get the localized posting date/time for the item * * Returns the date formatted in the localized language. To display in * languages other than the server's default, you need to change the locale * with {@link http://php.net/setlocale setlocale()}. The available * localizations depend on which ones are installed on your web server. * * @since 1.0 * * @param string $date_format Supports any PHP date format from {@see http://php.net/strftime} (empty for the raw data) * @return string|null|false see `strftime` for when this can return `false` */ public function get_local_date(string $date_format = '%c') { if ($date_format === '') { if (($raw_date = $this->get_date('')) === null) { return null; } return $this->sanitize($raw_date, \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (($date = $this->get_date('U')) !== null && $date !== false) { return strftime($date_format, $date); } return null; } /** * Get the posting date/time for the item (UTC time) * * @see get_date * @param string $date_format Supports any PHP date format from {@see http://php.net/date} * @return string|null */ public function get_gmdate(string $date_format = 'j F Y, g:i a') { $date = $this->get_date('U'); if ($date === null) { return null; } return gmdate($date_format, $date); } /** * Get the update date/time for the item (UTC time) * * @see get_updated_date * @param string $date_format Supports any PHP date format from {@see http://php.net/date} * @return string|null */ public function get_updated_gmdate(string $date_format = 'j F Y, g:i a') { $date = $this->get_updated_date('U'); if ($date === null) { return null; } return gmdate($date_format, $date); } /** * Get the permalink for the item * * Returns the first link available with a relationship of "alternate". * Identical to {@see get_link()} with key 0 * * @see get_link * @since 0.8 * @return string|null Permalink URL */ public function get_permalink() { $link = $this->get_link(); $enclosure = $this->get_enclosure(0); if ($link !== null) { return $link; } elseif ($enclosure !== null) { return $enclosure->get_link(); } return null; } /** * Get a single link for the item * * @since Beta 3 * @param int $key The link that you want to return. Remember that arrays begin with 0, not 1 * @param string $rel The relationship of the link to return * @return string|null Link URL */ public function get_link(int $key = 0, string $rel = 'alternate') { $links = $this->get_links($rel); if ($links && $links[$key] !== null) { return $links[$key]; } return null; } /** * Get all links for the item * * Uses `<atom:link>`, `<link>` or `<guid>` * * @since Beta 2 * @param string $rel The relationship of links to return * @return array<string>|null Links found for the item (strings) */ public function get_links(string $rel = 'alternate') { if (!isset($this->data['links'])) { $this->data['links'] = []; foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) { if (isset($link['attribs']['']['href'])) { $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); } } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) { if (!isset($links[0]['attribs']['']['isPermaLink']) || strtolower(trim($links[0]['attribs']['']['isPermaLink'])) === 'true') { $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); } } $keys = array_keys($this->data['links']); foreach ($keys as $key) { if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) { if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]); $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]; } else { $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key]; } } elseif (substr((string) $key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) { $this->data['links'][substr((string) $key, 41)] = &$this->data['links'][$key]; } $this->data['links'][$key] = array_unique($this->data['links'][$key]); } } if (isset($this->data['links'][$rel])) { return $this->data['links'][$rel]; } return null; } /** * Get an enclosure from the item * * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS. * * @since Beta 2 * @todo Add ability to prefer one type of content over another (in a media group). * @param int $key The enclosure that you want to return. Remember that arrays begin with 0, not 1 * @return \SimplePie\Enclosure|null */ public function get_enclosure(int $key = 0) { $enclosures = $this->get_enclosures(); if (isset($enclosures[$key])) { return $enclosures[$key]; } return null; } /** * Get all available enclosures (podcasts, etc.) * * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS. * * At this point, we're pretty much assuming that all enclosures for an item * are the same content. Anything else is too complicated to * properly support. * * @since Beta 2 * @todo Add support for end-user defined sorting of enclosures by type/handler (so we can prefer the faster-loading FLV over MP4). * @todo If an element exists at a level, but its value is empty, we should fall back to the value from the parent (if it exists). * @return \SimplePie\Enclosure[]|null List of \SimplePie\Enclosure items */ public function get_enclosures() { if (!isset($this->data['enclosures'])) { $this->data['enclosures'] = []; // Elements $captions_parent = null; $categories_parent = null; $copyrights_parent = null; $credits_parent = null; $description_parent = null; $duration_parent = null; $hashes_parent = null; $keywords_parent = null; $player_parent = null; $ratings_parent = null; $restrictions_parent = []; $thumbnails_parent = null; $title_parent = null; // Let's do the channel and item-level ones first, and just re-use them if we need to. $parent = $this->get_feed(); // CAPTIONS if ($captions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) { foreach ($captions as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } } elseif ($captions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) { foreach ($captions as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } } if (is_array($captions_parent)) { $captions_parent = array_values(array_unique($captions_parent)); } // CATEGORIES foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'category') as $category) { $term = null; $scheme = 'http://www.itunes.com/dtds/podcast-1.0.dtd'; $label = null; if (isset($category['attribs']['']['text'])) { $label = $this->sanitize($category['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); if (isset($category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'])) { foreach ((array) $category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'] as $subcategory) { if (isset($subcategory['attribs']['']['text'])) { $label = $this->sanitize($subcategory['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } } if (is_array($categories_parent)) { $categories_parent = array_values(array_unique($categories_parent)); } // COPYRIGHT if ($copyright = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) { $copyright_url = null; $copyright_label = null; if (isset($copyright[0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($copyright[0]['data'])) { $copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } elseif ($copyright = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) { $copyright_url = null; $copyright_label = null; if (isset($copyright[0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($copyright[0]['data'])) { $copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } // CREDITS if ($credits = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) { foreach ($credits as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } } elseif ($credits = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) { foreach ($credits as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } } if (is_array($credits_parent)) { $credits_parent = array_values(array_unique($credits_parent)); } // DESCRIPTION if ($description_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) { if (isset($description_parent[0]['data'])) { $description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } elseif ($description_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) { if (isset($description_parent[0]['data'])) { $description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } // DURATION $duration_tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'duration'); if ($duration_tags !== null) { $seconds = null; $minutes = null; $hours = null; if (isset($duration_tags[0]['data'])) { $temp = explode(':', $this->sanitize($duration_tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); $seconds = (int) array_pop($temp); if (count($temp) > 0) { $minutes = (int) array_pop($temp); $seconds += $minutes * 60; } if (count($temp) > 0) { $hours = (int) array_pop($temp); $seconds += $hours * 3600; } unset($temp); $duration_parent = $seconds; } } // HASHES if ($hashes_iterator = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) { foreach ($hashes_iterator as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes_parent[] = $algo.':'.$value; } } elseif ($hashes_iterator = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) { foreach ($hashes_iterator as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes_parent[] = $algo.':'.$value; } } if (is_array($hashes_parent)) { $hashes_parent = array_values(array_unique($hashes_parent)); } // KEYWORDS if ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } elseif ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) { if (isset($keywords[0]['data'])) { $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords_parent[] = trim($word); } } unset($temp); } if (is_array($keywords_parent)) { $keywords_parent = array_values(array_unique($keywords_parent)); } // PLAYER if ($player_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) { if (isset($player_parent[0]['attribs']['']['url'])) { $player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($player_parent[0])); } } elseif ($player_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) { if (isset($player_parent[0]['attribs']['']['url'])) { $player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($player_parent[0])); } } // RATINGS if ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) { foreach ($ratings as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } elseif ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) { foreach ($ratings as $rating) { $rating_scheme = 'urn:itunes'; $rating_value = null; if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) { foreach ($ratings as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) { foreach ($ratings as $rating) { $rating_scheme = 'urn:itunes'; $rating_value = null; if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } } if (is_array($ratings_parent)) { $ratings_parent = array_values(array_unique($ratings_parent)); } // RESTRICTIONS if ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) { foreach ($restrictions as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } elseif ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) { foreach ($restrictions as $restriction) { $restriction_relationship = Restriction::RELATIONSHIP_ALLOW; $restriction_type = null; $restriction_value = 'itunes'; if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') { $restriction_relationship = Restriction::RELATIONSHIP_DENY; } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) { foreach ($restrictions as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) { foreach ($restrictions as $restriction) { $restriction_relationship = Restriction::RELATIONSHIP_ALLOW; $restriction_type = null; $restriction_value = 'itunes'; if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') { $restriction_relationship = Restriction::RELATIONSHIP_DENY; } $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } } if (count($restrictions_parent) > 0) { $restrictions_parent = array_values(array_unique($restrictions_parent)); } else { $restrictions_parent = [new \SimplePie\Restriction(Restriction::RELATIONSHIP_ALLOW, null, 'default')]; } // THUMBNAILS if ($thumbnails = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { foreach ($thumbnails as $thumbnail) { if (isset($thumbnail['attribs']['']['url'])) { $thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } } } elseif ($thumbnails = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { foreach ($thumbnails as $thumbnail) { if (isset($thumbnail['attribs']['']['url'])) { $thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } } } // TITLES if ($title_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) { if (isset($title_parent[0]['data'])) { $title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } elseif ($title_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) { if (isset($title_parent[0]['data'])) { $title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } } // Clear the memory unset($parent); // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; // Elements $captions = null; $categories = null; $copyrights = null; $credits = null; $description = null; $hashes = null; $keywords = null; $player = null; $ratings = null; $restrictions = null; $thumbnails = null; $title = null; // If we have media:group tags, loop through them. foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'group') as $group) { if (isset($group['child']) && isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) { // If we have media:content tags, loop through them. foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) { if (isset($content['attribs']['']['url'])) { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; // Elements $captions = null; $categories = null; $copyrights = null; $credits = null; $description = null; $hashes = null; $keywords = null; $player = null; $ratings = null; $restrictions = null; $thumbnails = null; $title = null; // Start checking the attributes of media:content if (isset($content['attribs']['']['bitrate'])) { $bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['channels'])) { $channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['duration'])) { $duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $duration = $duration_parent; } if (isset($content['attribs']['']['expression'])) { $expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['framerate'])) { $framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['height'])) { $height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['lang'])) { $lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['fileSize'])) { $length = intval($content['attribs']['']['fileSize']); } if (isset($content['attribs']['']['medium'])) { $medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['samplingrate'])) { $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['type'])) { $type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['width'])) { $width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($content)); // Checking the other optional media: elements. Priority: media:content, media:group, item, channel // CAPTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } if (is_array($captions)) { $captions = array_values(array_unique($captions)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } if (is_array($captions)) { $captions = array_values(array_unique($captions)); } } else { $captions = $captions_parent; } // CATEGORIES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } if (is_array($categories) && is_array($categories_parent)) { $categories = array_values(array_unique(array_merge($categories, $categories_parent))); } elseif (is_array($categories)) { $categories = array_values(array_unique($categories)); } elseif (is_array($categories_parent)) { $categories = array_values(array_unique($categories_parent)); } // COPYRIGHTS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { $copyright_url = null; $copyright_label = null; if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { $copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { $copyright_url = null; $copyright_label = null; if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { $copyright_label = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } else { $copyrights = $copyrights_parent; } // CREDITS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } if (is_array($credits)) { $credits = array_values(array_unique($credits)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } if (is_array($credits)) { $credits = array_values(array_unique($credits)); } } else { $credits = $credits_parent; } // DESCRIPTION if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { $description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { $description = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $description = $description_parent; } // HASHES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes[] = $algo.':'.$value; } if (is_array($hashes)) { $hashes = array_values(array_unique($hashes)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes[] = $algo.':'.$value; } if (is_array($hashes)) { $hashes = array_values(array_unique($hashes)); } } else { $hashes = $hashes_parent; } // KEYWORDS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { $temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords[] = trim($word); } unset($temp); } if (is_array($keywords)) { $keywords = array_values(array_unique($keywords)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { $temp = explode(',', $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords[] = trim($word); } unset($temp); } if (is_array($keywords)) { $keywords = array_values(array_unique($keywords)); } } else { $keywords = $keywords_parent; } // PLAYER if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { $playerElem = $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { $playerElem = $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); } else { $player = $player_parent; } // RATINGS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } if (is_array($ratings)) { $ratings = array_values(array_unique($ratings)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } if (is_array($ratings)) { $ratings = array_values(array_unique($ratings)); } } else { $ratings = $ratings_parent; } // RESTRICTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } if (is_array($restrictions)) { $restrictions = array_values(array_unique($restrictions)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } if (is_array($restrictions)) { $restrictions = array_values(array_unique($restrictions)); } } else { $restrictions = $restrictions_parent; } // THUMBNAILS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } if (is_array($thumbnails)) { $thumbnails = array_values(array_unique($thumbnails)); } } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } if (is_array($thumbnails)) { $thumbnails = array_values(array_unique($thumbnails)); } } else { $thumbnails = $thumbnails_parent; } // TITLES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { $title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { $title = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $title = $title_parent; } $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]); } } } } // If we have standalone media:content tags, loop through them. if (isset($this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) { foreach ((array) $this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) { if (isset($content['attribs']['']['url']) || isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; // Elements $captions = null; $categories = null; $copyrights = null; $credits = null; $description = null; $hashes = null; $keywords = null; $player = null; $ratings = null; $restrictions = null; $thumbnails = null; $title = null; // Start checking the attributes of media:content if (isset($content['attribs']['']['bitrate'])) { $bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['channels'])) { $channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['duration'])) { $duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $duration = $duration_parent; } if (isset($content['attribs']['']['expression'])) { $expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['framerate'])) { $framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['height'])) { $height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['lang'])) { $lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['fileSize'])) { $length = intval($content['attribs']['']['fileSize']); } if (isset($content['attribs']['']['medium'])) { $medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['samplingrate'])) { $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['type'])) { $type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['width'])) { $width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['attribs']['']['url'])) { $url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($content)); } // Checking the other optional media: elements. Priority: media:content, media:group, item, channel // CAPTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { $caption_type = null; $caption_lang = null; $caption_startTime = null; $caption_endTime = null; $caption_text = null; if (isset($caption['attribs']['']['type'])) { $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['lang'])) { $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['start'])) { $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['attribs']['']['end'])) { $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($caption['data'])) { $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); } if (is_array($captions)) { $captions = array_values(array_unique($captions)); } } else { $captions = $captions_parent; } // CATEGORIES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { $term = null; $scheme = null; $label = null; if (isset($category['data'])) { $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($category['attribs']['']['scheme'])) { $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $scheme = 'http://search.yahoo.com/mrss/category_schema'; } if (isset($category['attribs']['']['label'])) { $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); } } if (is_array($categories) && is_array($categories_parent)) { $categories = array_values(array_unique(array_merge($categories, $categories_parent))); } elseif (is_array($categories)) { $categories = array_values(array_unique($categories)); } elseif (is_array($categories_parent)) { $categories = array_values(array_unique($categories_parent)); } else { $categories = null; } // COPYRIGHTS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { $copyright_url = null; $copyright_label = null; if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { $copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { $copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); } else { $copyrights = $copyrights_parent; } // CREDITS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { $credit_role = null; $credit_scheme = null; $credit_name = null; if (isset($credit['attribs']['']['role'])) { $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($credit['attribs']['']['scheme'])) { $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $credit_scheme = 'urn:ebu'; } if (isset($credit['data'])) { $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); } if (is_array($credits)) { $credits = array_values(array_unique($credits)); } } else { $credits = $credits_parent; } // DESCRIPTION if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { $description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $description = $description_parent; } // HASHES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { $value = null; $algo = null; if (isset($hash['data'])) { $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($hash['attribs']['']['algo'])) { $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $algo = 'md5'; } $hashes[] = $algo.':'.$value; } if (is_array($hashes)) { $hashes = array_values(array_unique($hashes)); } } else { $hashes = $hashes_parent; } // KEYWORDS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { $temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); foreach ($temp as $word) { $keywords[] = trim($word); } unset($temp); } if (is_array($keywords)) { $keywords = array_values(array_unique($keywords)); } } else { $keywords = $keywords_parent; } // PLAYER if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'])) { $playerElem = $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); } } else { $player = $player_parent; } // RATINGS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { $rating_scheme = null; $rating_value = null; if (isset($rating['attribs']['']['scheme'])) { $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $rating_scheme = 'urn:simple'; } if (isset($rating['data'])) { $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); } if (is_array($ratings)) { $ratings = array_values(array_unique($ratings)); } } else { $ratings = $ratings_parent; } // RESTRICTIONS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { $restriction_relationship = null; $restriction_type = null; $restriction_value = null; if (isset($restriction['attribs']['']['relationship'])) { $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['attribs']['']['type'])) { $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($restriction['data'])) { $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); } if (is_array($restrictions)) { $restrictions = array_values(array_unique($restrictions)); } } else { $restrictions = $restrictions_parent; } // THUMBNAILS if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { if (isset($thumbnail['attribs']['']['url'])) { $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); } } if (is_array($thumbnails)) { $thumbnails = array_values(array_unique($thumbnails)); } } else { $thumbnails = $thumbnails_parent; } // TITLES if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { $title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $title = $title_parent; } $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]); } } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) { if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; $url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); if (isset($link['attribs']['']['type'])) { $type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($link['attribs']['']['length'])) { $length = intval($link['attribs']['']['length']); } if (isset($link['attribs']['']['title'])) { $title = $this->sanitize($link['attribs']['']['title'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } else { $title = $title_parent; } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title, $width]); } } foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) { if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; $url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); if (isset($link['attribs']['']['type'])) { $type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($link['attribs']['']['length'])) { $length = intval($link['attribs']['']['length']); } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); } } foreach ($this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'enclosure') ?? [] as $enclosure) { if (isset($enclosure['attribs']['']['url'])) { // Attributes $bitrate = null; $channels = null; $duration = null; $expression = null; $framerate = null; $height = null; $javascript = null; $lang = null; $length = null; $medium = null; $samplingrate = null; $type = null; $url = null; $width = null; $url = $this->sanitize($enclosure['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($enclosure)); $url = $this->get_sanitize()->https_url($url); if (isset($enclosure['attribs']['']['type'])) { $type = $this->sanitize($enclosure['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); } if (isset($enclosure['attribs']['']['length'])) { $length = intval($enclosure['attribs']['']['length']); } // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); } } if (count($this->data['enclosures']) === 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $samplingrate || $thumbnails_parent || $title_parent || $width)) { // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); } $this->data['enclosures'] = array_values(array_unique($this->data['enclosures'])); } if (!empty($this->data['enclosures'])) { return $this->data['enclosures']; } return null; } /** * Get the latitude coordinates for the item * * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications * * Uses `<geo:lat>` or `<georss:point>` * * @since 1.0 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo * @link http://www.georss.org/ GeoRSS * @return float|null */ public function get_latitude() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) { return (float) $return[0]['data']; } elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[1]; } return null; } /** * Get the longitude coordinates for the item * * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications * * Uses `<geo:long>`, `<geo:lon>` or `<georss:point>` * * @since 1.0 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo * @link http://www.georss.org/ GeoRSS * @return float|null */ public function get_longitude() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) { return (float) $return[0]['data']; } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) { return (float) $return[0]['data']; } elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { return (float) $match[2]; } return null; } /** * Get the `<atom:source>` for the item * * @since 1.1 * @return \SimplePie\Source|null */ public function get_source() { if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'source')) { return $this->registry->create(Source::class, [$this, $return[0]]); } return null; } public function set_sanitize(Sanitize $sanitize): void { $this->sanitize = $sanitize; } protected function get_sanitize(): Sanitize { if ($this->sanitize === null) { $this->sanitize = new Sanitize(); } return $this->sanitize; } } class_alias('SimplePie\Item', 'SimplePie_Item'); PK '�+]��� src/Caption.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:text>` captions as defined in Media RSS. * * Used by {@see \SimplePie\Enclosure::get_caption()} and {@see \SimplePie\Enclosure::get_captions()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_caption_class()} */ class Caption { /** * Content type * * @var ?string * @see get_type() */ public $type; /** * Language * * @var ?string * @see get_language() */ public $lang; /** * Start time * * @var ?string * @see get_starttime() */ public $startTime; /** * End time * * @var ?string * @see get_endtime() */ public $endTime; /** * Caption text * * @var ?string * @see get_text() */ public $text; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $type = null, ?string $lang = null, ?string $startTime = null, ?string $endTime = null, ?string $text = null ) { $this->type = $type; $this->lang = $lang; $this->startTime = $startTime; $this->endTime = $endTime; $this->text = $text; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the end time * * @return string|null Time in the format 'hh:mm:ss.SSS' */ public function get_endtime() { if ($this->endTime !== null) { return $this->endTime; } return null; } /** * Get the language * * @link http://tools.ietf.org/html/rfc3066 * @return string|null Language code as per RFC 3066 */ public function get_language() { if ($this->lang !== null) { return $this->lang; } return null; } /** * Get the start time * * @return string|null Time in the format 'hh:mm:ss.SSS' */ public function get_starttime() { if ($this->startTime !== null) { return $this->startTime; } return null; } /** * Get the text of the caption * * @return string|null */ public function get_text() { if ($this->text !== null) { return $this->text; } return null; } /** * Get the content type (not MIME type) * * @return string|null Either 'text' or 'html' */ public function get_type() { if ($this->type !== null) { return $this->type; } return null; } } class_alias('SimplePie\Caption', 'SimplePie_Caption'); PK '�+]cϱ�� � src/Content/Type/Sniffer.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\Content\Type; use InvalidArgumentException; use SimplePie\File; use SimplePie\HTTP\Response; /** * Content-type sniffing * * Based on the rules in http://tools.ietf.org/html/draft-abarth-mime-sniff-06 * * This is used since we can't always trust Content-Type headers, and is based * upon the HTML5 parsing rules. * * * This class can be overloaded with {@see \SimplePie\SimplePie::set_content_type_sniffer_class()} */ class Sniffer { /** * File object * * @var File|Response */ public $file; /** * Create an instance of the class with the input file * * @param File|Response $file Input file */ public function __construct(/* File */ $file) { if (!is_object($file) || !$file instanceof Response) { // For BC we're asking for `File`, but internally we accept every `Response` implementation throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($file) must be of type %s', __METHOD__, File::class ), 1); } $this->file = $file; } /** * Get the Content-Type of the specified file * * @return string Actual Content-Type */ public function get_type() { $content_type = $this->file->has_header('content-type') ? $this->file->get_header_line('content-type') : null; $content_encoding = $this->file->has_header('content-encoding') ? $this->file->get_header_line('content-encoding') : null; if ($content_type !== null) { if ($content_encoding === null && ($content_type === 'text/plain' || $content_type === 'text/plain; charset=ISO-8859-1' || $content_type === 'text/plain; charset=iso-8859-1' || $content_type === 'text/plain; charset=UTF-8')) { return $this->text_or_binary(); } if (($pos = strpos($content_type, ';')) !== false) { $official = substr($content_type, 0, $pos); } else { $official = $content_type; } $official = trim(strtolower($official)); if ($official === 'unknown/unknown' || $official === 'application/unknown') { return $this->unknown(); } elseif (substr($official, -4) === '+xml' || $official === 'text/xml' || $official === 'application/xml') { return $official; } elseif (substr($official, 0, 6) === 'image/') { if ($return = $this->image()) { return $return; } return $official; } elseif ($official === 'text/html') { return $this->feed_or_html(); } return $official; } return $this->unknown(); } /** * Sniff text or binary * * @return string Actual Content-Type */ public function text_or_binary() { $body = $this->file->get_body_content(); if (substr($body, 0, 2) === "\xFE\xFF" || substr($body, 0, 2) === "\xFF\xFE" || substr($body, 0, 4) === "\x00\x00\xFE\xFF" || substr($body, 0, 3) === "\xEF\xBB\xBF") { return 'text/plain'; } elseif (preg_match('/[\x00-\x08\x0E-\x1A\x1C-\x1F]/', $body)) { return 'application/octet-stream'; } return 'text/plain'; } /** * Sniff unknown * * @return string Actual Content-Type */ public function unknown() { $body = $this->file->get_body_content(); $ws = strspn($body, "\x09\x0A\x0B\x0C\x0D\x20"); if (strtolower(substr($body, $ws, 14)) === '<!doctype html' || strtolower(substr($body, $ws, 5)) === '<html' || strtolower(substr($body, $ws, 7)) === '<script') { return 'text/html'; } elseif (substr($body, 0, 5) === '%PDF-') { return 'application/pdf'; } elseif (substr($body, 0, 11) === '%!PS-Adobe-') { return 'application/postscript'; } elseif (substr($body, 0, 6) === 'GIF87a' || substr($body, 0, 6) === 'GIF89a') { return 'image/gif'; } elseif (substr($body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A") { return 'image/png'; } elseif (substr($body, 0, 3) === "\xFF\xD8\xFF") { return 'image/jpeg'; } elseif (substr($body, 0, 2) === "\x42\x4D") { return 'image/bmp'; } elseif (substr($body, 0, 4) === "\x00\x00\x01\x00") { return 'image/vnd.microsoft.icon'; } return $this->text_or_binary(); } /** * Sniff images * * @return string|false Actual Content-Type */ public function image() { $body = $this->file->get_body_content(); if (substr($body, 0, 6) === 'GIF87a' || substr($body, 0, 6) === 'GIF89a') { return 'image/gif'; } elseif (substr($body, 0, 8) === "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A") { return 'image/png'; } elseif (substr($body, 0, 3) === "\xFF\xD8\xFF") { return 'image/jpeg'; } elseif (substr($body, 0, 2) === "\x42\x4D") { return 'image/bmp'; } elseif (substr($body, 0, 4) === "\x00\x00\x01\x00") { return 'image/vnd.microsoft.icon'; } return false; } /** * Sniff HTML * * @return string Actual Content-Type */ public function feed_or_html() { $body = $this->file->get_body_content(); $len = strlen($body); $pos = strspn($body, "\x09\x0A\x0D\x20\xEF\xBB\xBF"); while ($pos < $len) { switch ($body[$pos]) { case "\x09": case "\x0A": case "\x0D": case "\x20": $pos += strspn($body, "\x09\x0A\x0D\x20", $pos); continue 2; case '<': $pos++; break; default: return 'text/html'; } if (substr($body, $pos, 3) === '!--') { $pos += 3; if ($pos < $len && ($pos = strpos($body, '-->', $pos)) !== false) { $pos += 3; } else { return 'text/html'; } } elseif (substr($body, $pos, 1) === '!') { if ($pos < $len && ($pos = strpos($body, '>', $pos)) !== false) { $pos++; } else { return 'text/html'; } } elseif (substr($body, $pos, 1) === '?') { if ($pos < $len && ($pos = strpos($body, '?>', $pos)) !== false) { $pos += 2; } else { return 'text/html'; } } elseif (substr($body, $pos, 3) === 'rss' || substr($body, $pos, 7) === 'rdf:RDF') { return 'application/rss+xml'; } elseif (substr($body, $pos, 4) === 'feed') { return 'application/atom+xml'; } else { return 'text/html'; } } return 'text/html'; } } class_alias('SimplePie\Content\Type\Sniffer', 'SimplePie_Content_Type_Sniffer'); PK '�+]Ĕy�_ _ src/HTTP/Client.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; /** * HTTP Client interface * * @internal */ interface Client { public const METHOD_GET = 'GET'; /** * send a request and return the response * * @param Client::METHOD_* $method * @param array<string, string> $headers * * @throws ClientException if anything goes wrong requesting the data */ public function request(string $method, string $url, array $headers = []): Response; } PK '�+]f��|M M src/HTTP/ClientException.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; use SimplePie\Exception as SimplePieException; /** * Client exception class * * @internal */ final class ClientException extends SimplePieException { } PK '�+];'ؙ src/HTTP/Response.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-FileCopyrightText: 2014 PHP Framework Interoperability Group // SPDX-License-Identifier: MIT declare(strict_types=1); namespace SimplePie\HTTP; /** * HTTP Response interface * * This interface must be interoperable with Psr\Http\Message\ResponseInterface * @see https://www.php-fig.org/psr/psr-7/#33-psrhttpmessageresponseinterface * * @internal */ interface Response { /** * Return the string representation of the permanent URI of the requested resource * (the first location after a prefix of (only) permanent redirects). * * Depending on which components of the URI are present, the resulting * string is either a full URI or relative reference according to RFC 3986, * Section 4.1. The method concatenates the various components of the URI, * using the appropriate delimiters: * * - If a scheme is present, it MUST be suffixed by ":". * - If an authority is present, it MUST be prefixed by "//". * - The path can be concatenated without delimiters. But there are two * cases where the path has to be adjusted to make the URI reference * valid as PHP does not allow to throw an exception in __toString(): * - If the path is rootless and an authority is present, the path MUST * be prefixed by "/". * - If the path is starting with more than one "/" and no authority is * present, the starting slashes MUST be reduced to one. * - If a query is present, it MUST be prefixed by "?". * - If a fragment is present, it MUST be prefixed by "#". * * @see http://tools.ietf.org/html/rfc3986#section-4.1 */ public function get_permanent_uri(): string; /** * Return the string representation of the final requested URL after following all redirects. * * Depending on which components of the URI are present, the resulting * string is either a full URI or relative reference according to RFC 3986, * Section 4.1. The method concatenates the various components of the URI, * using the appropriate delimiters: * * - If a scheme is present, it MUST be suffixed by ":". * - If an authority is present, it MUST be prefixed by "//". * - The path can be concatenated without delimiters. But there are two * cases where the path has to be adjusted to make the URI reference * valid as PHP does not allow to throw an exception in __toString(): * - If the path is rootless and an authority is present, the path MUST * be prefixed by "/". * - If the path is starting with more than one "/" and no authority is * present, the starting slashes MUST be reduced to one. * - If a query is present, it MUST be prefixed by "?". * - If a fragment is present, it MUST be prefixed by "#". * * @see http://tools.ietf.org/html/rfc3986#section-4.1 */ public function get_final_requested_uri(): string; /** * Gets the response status code. * * The status code is a 3-digit integer result code of the server's attempt * to understand and satisfy the request. * * @return int Status code. */ public function get_status_code(): int; /** * Retrieves all message header values. * * The keys represent the header name as it will be sent over the wire, and * each value is an array of strings associated with the header. * * // Represent the headers as a string * foreach ($message->get_headers() as $name => $values) { * echo $name . ': ' . implode(', ', $values); * } * * // Emit headers iteratively: * foreach ($message->get_headers() as $name => $values) { * foreach ($values as $value) { * header(sprintf('%s: %s', $name, $value), false); * } * } * * @return array<non-empty-array<string>> Returns an associative array of the message's headers. * Each key MUST be a header name, and each value MUST be an array of * strings for that header. */ public function get_headers(): array; /** * Checks if a header exists by the given case-insensitive name. * * @param string $name Case-insensitive header field name. * @return bool Returns true if any header names match the given header * name using a case-insensitive string comparison. Returns false if * no matching header name is found in the message. */ public function has_header(string $name): bool; /** * Retrieves a message header value by the given case-insensitive name. * * This method returns an array of all the header values of the given * case-insensitive header name. * * If the header does not appear in the message, this method MUST return an * empty array. * * @param string $name Case-insensitive header field name. * @return string[] An array of string values as provided for the given * header. If the header does not appear in the message, this method MUST * return an empty array. */ public function get_header(string $name): array; /** * Return an instance with the provided value replacing the specified header. * * This method MUST be implemented in such a way as to retain the * immutability of the message, and MUST return an instance that has the * new and/or updated header and value. * * @param string $name Case-insensitive header field name. * @param string|non-empty-array<string> $value Header value(s). * @return static * @throws \InvalidArgumentException for invalid header names or values. */ public function with_header(string $name, $value); /** * Retrieves a comma-separated string of the values for a single header. * * This method returns all of the header values of the given * case-insensitive header name as a string concatenated together using * a comma. * * NOTE: Not all header values may be appropriately represented using * comma concatenation. For such headers, use getHeader() instead * and supply your own delimiter when concatenating. * * If the header does not appear in the message, this method MUST return * an empty string. * * @param string $name Case-insensitive header field name. * @return string A string of values as provided for the given header * concatenated together using a comma. If the header does not appear in * the message, this method MUST return an empty string. */ public function get_header_line(string $name): string; /** * get the body as string * * @return string */ public function get_body_content(): string; } PK '�+]Z�Oi; i; src/HTTP/Parser.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; /** * HTTP Response Parser * @template Psr7Compatible of bool */ class Parser { /** * HTTP Version * * @var float */ public $http_version = 0.0; /** * Status code * * @var int */ public $status_code = 0; /** * Reason phrase * * @var string */ public $reason = ''; /** * @var Psr7Compatible whether headers are compatible with PSR-7 format. */ private $psr7Compatible; /** * Key/value pairs of the headers * * @var (Psr7Compatible is true ? array<string, non-empty-array<string>> : array<string, string>) */ public $headers = []; /** * Body of the response * * @var string */ public $body = ''; private const STATE_HTTP_VERSION = 'http_version'; private const STATE_STATUS = 'status'; private const STATE_REASON = 'reason'; private const STATE_NEW_LINE = 'new_line'; private const STATE_BODY = 'body'; private const STATE_NAME = 'name'; private const STATE_VALUE = 'value'; private const STATE_VALUE_CHAR = 'value_char'; private const STATE_QUOTE = 'quote'; private const STATE_QUOTE_ESCAPED = 'quote_escaped'; private const STATE_QUOTE_CHAR = 'quote_char'; private const STATE_CHUNKED = 'chunked'; private const STATE_EMIT = 'emit'; private const STATE_ERROR = false; /** * Current state of the state machine * * @var self::STATE_* */ protected $state = self::STATE_HTTP_VERSION; /** * Input data * * @var string */ protected $data = ''; /** * Input data length (to avoid calling strlen() everytime this is needed) * * @var int */ protected $data_length = 0; /** * Current position of the pointer * * @var int */ protected $position = 0; /** * Name of the header currently being parsed * * @var string */ protected $name = ''; /** * Value of the header currently being parsed * * @var string */ protected $value = ''; /** * Create an instance of the class with the input data * * @param string $data Input data * @param Psr7Compatible $psr7Compatible Whether the data types are in format compatible with PSR-7. */ public function __construct(string $data, bool $psr7Compatible = false) { $this->data = $data; $this->data_length = strlen($this->data); $this->psr7Compatible = $psr7Compatible; } /** * Parse the input data * * @return bool true on success, false on failure */ public function parse() { while ($this->state && $this->state !== self::STATE_EMIT && $this->has_data()) { $state = $this->state; $this->$state(); } $this->data = ''; if ($this->state === self::STATE_EMIT || $this->state === self::STATE_BODY) { return true; } // Reset the parser state. $this->http_version = 0.0; $this->status_code = 0; $this->reason = ''; $this->headers = []; $this->body = ''; return false; } /** * Check whether there is data beyond the pointer * * @return bool true if there is further data, false if not */ protected function has_data() { return (bool) ($this->position < $this->data_length); } /** * See if the next character is LWS * * @return bool true if the next character is LWS, false if not */ protected function is_linear_whitespace() { return (bool) ($this->data[$this->position] === "\x09" || $this->data[$this->position] === "\x20" || ($this->data[$this->position] === "\x0A" && isset($this->data[$this->position + 1]) && ($this->data[$this->position + 1] === "\x09" || $this->data[$this->position + 1] === "\x20"))); } /** * Parse the HTTP version * @return void */ protected function http_version() { if (strpos($this->data, "\x0A") !== false && strtoupper(substr($this->data, 0, 5)) === 'HTTP/') { $len = strspn($this->data, '0123456789.', 5); $http_version = substr($this->data, 5, $len); $this->position += 5 + $len; if (substr_count($http_version, '.') <= 1) { $this->http_version = (float) $http_version; $this->position += strspn($this->data, "\x09\x20", $this->position); $this->state = self::STATE_STATUS; } else { $this->state = self::STATE_ERROR; } } else { $this->state = self::STATE_ERROR; } } /** * Parse the status code * @return void */ protected function status() { if ($len = strspn($this->data, '0123456789', $this->position)) { $this->status_code = (int) substr($this->data, $this->position, $len); $this->position += $len; $this->state = self::STATE_REASON; } else { $this->state = self::STATE_ERROR; } } /** * Parse the reason phrase * @return void */ protected function reason() { $len = strcspn($this->data, "\x0A", $this->position); $this->reason = trim(substr($this->data, $this->position, $len), "\x09\x0D\x20"); $this->position += $len + 1; $this->state = self::STATE_NEW_LINE; } private function add_header(string $name, string $value): void { if ($this->psr7Compatible) { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array<string, non-empty-array<string>> */ $headers = &$this->headers; $headers[$name][] = $value; } else { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array<string, string>) */ $headers = &$this->headers; $headers[$name] .= ', ' . $value; } } private function replace_header(string $name, string $value): void { if ($this->psr7Compatible) { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array<string, non-empty-array<string>> */ $headers = &$this->headers; $headers[$name] = [$value]; } else { // For PHPStan: should be enforced by template parameter but PHPStan is not smart enough. /** @var array<string, string>) */ $headers = &$this->headers; $headers[$name] = $value; } } /** * Deal with a new line, shifting data around as needed * @return void */ protected function new_line() { $this->value = trim($this->value, "\x0D\x20"); if ($this->name !== '' && $this->value !== '') { $this->name = strtolower($this->name); // We should only use the last Content-Type header. c.f. issue #1 if (isset($this->headers[$this->name]) && $this->name !== 'content-type') { $this->add_header($this->name, $this->value); } else { $this->replace_header($this->name, $this->value); } } $this->name = ''; $this->value = ''; if (substr($this->data[$this->position], 0, 2) === "\x0D\x0A") { $this->position += 2; $this->state = self::STATE_BODY; } elseif ($this->data[$this->position] === "\x0A") { $this->position++; $this->state = self::STATE_BODY; } else { $this->state = self::STATE_NAME; } } /** * Parse a header name * @return void */ protected function name() { $len = strcspn($this->data, "\x0A:", $this->position); if (isset($this->data[$this->position + $len])) { if ($this->data[$this->position + $len] === "\x0A") { $this->position += $len; $this->state = self::STATE_NEW_LINE; } else { $this->name = substr($this->data, $this->position, $len); $this->position += $len + 1; $this->state = self::STATE_VALUE; } } else { $this->state = self::STATE_ERROR; } } /** * Parse LWS, replacing consecutive LWS characters with a single space * @return void */ protected function linear_whitespace() { do { if (substr($this->data, $this->position, 2) === "\x0D\x0A") { $this->position += 2; } elseif ($this->data[$this->position] === "\x0A") { $this->position++; } $this->position += strspn($this->data, "\x09\x20", $this->position); } while ($this->has_data() && $this->is_linear_whitespace()); $this->value .= "\x20"; } /** * See what state to move to while within non-quoted header values * @return void */ protected function value() { if ($this->is_linear_whitespace()) { $this->linear_whitespace(); } else { switch ($this->data[$this->position]) { case '"': // Workaround for ETags: we have to include the quotes as // part of the tag. if (strtolower($this->name) === 'etag') { $this->value .= '"'; $this->position++; $this->state = self::STATE_VALUE_CHAR; break; } $this->position++; $this->state = self::STATE_QUOTE; break; case "\x0A": $this->position++; $this->state = self::STATE_NEW_LINE; break; default: $this->state = self::STATE_VALUE_CHAR; break; } } } /** * Parse a header value while outside quotes * @return void */ protected function value_char() { $len = strcspn($this->data, "\x09\x20\x0A\"", $this->position); $this->value .= substr($this->data, $this->position, $len); $this->position += $len; $this->state = self::STATE_VALUE; } /** * See what state to move to while within quoted header values * @return void */ protected function quote() { if ($this->is_linear_whitespace()) { $this->linear_whitespace(); } else { switch ($this->data[$this->position]) { case '"': $this->position++; $this->state = self::STATE_VALUE; break; case "\x0A": $this->position++; $this->state = self::STATE_NEW_LINE; break; case '\\': $this->position++; $this->state = self::STATE_QUOTE_ESCAPED; break; default: $this->state = self::STATE_QUOTE_CHAR; break; } } } /** * Parse a header value while within quotes * @return void */ protected function quote_char() { $len = strcspn($this->data, "\x09\x20\x0A\"\\", $this->position); $this->value .= substr($this->data, $this->position, $len); $this->position += $len; $this->state = self::STATE_VALUE; } /** * Parse an escaped character within quotes * @return void */ protected function quote_escaped() { $this->value .= $this->data[$this->position]; $this->position++; $this->state = self::STATE_QUOTE; } /** * Parse the body * @return void */ protected function body() { $this->body = substr($this->data, $this->position); if (!empty($this->headers['transfer-encoding'])) { unset($this->headers['transfer-encoding']); $this->state = self::STATE_CHUNKED; } else { $this->state = self::STATE_EMIT; } } /** * Parsed a "Transfer-Encoding: chunked" body * @return void */ protected function chunked() { if (!preg_match('/^([0-9a-f]+)[^\r\n]*\r\n/i', trim($this->body))) { $this->state = self::STATE_EMIT; return; } $decoded = ''; $encoded = $this->body; while (true) { $is_chunked = (bool) preg_match('/^([0-9a-f]+)[^\r\n]*\r\n/i', $encoded, $matches); if (!$is_chunked) { // Looks like it's not chunked after all $this->state = self::STATE_EMIT; return; } $length = hexdec(trim($matches[1])); // For PHPStan: this will only be float when larger than PHP_INT_MAX. // But even on 32-bit systems, it would mean 2GiB chunk, which sounds unlikely. \assert(\is_int($length), "Length needs to be shorter than PHP_INT_MAX"); if ($length === 0) { // Ignore trailer headers $this->state = self::STATE_EMIT; $this->body = $decoded; return; } $chunk_length = strlen($matches[0]); $decoded .= substr($encoded, $chunk_length, $length); $encoded = substr($encoded, $chunk_length + $length + 2); // BC for PHP < 8.0: substr() can return bool instead of string $encoded = ($encoded === false) ? '' : $encoded; if (trim($encoded) === '0' || empty($encoded)) { $this->state = self::STATE_EMIT; $this->body = $decoded; return; } } } /** * Prepare headers (take care of proxies headers) * * @param string $headers Raw headers * @param non-negative-int $count Redirection count. Default to 1. * * @return string */ public static function prepareHeaders(string $headers, int $count = 1) { $data = explode("\r\n\r\n", $headers, $count); $data = array_pop($data); if (false !== stripos($data, "HTTP/1.0 200 Connection established\r\n")) { $exploded = explode("\r\n\r\n", $data, 2); $data = end($exploded); } if (false !== stripos($data, "HTTP/1.1 200 Connection established\r\n")) { $exploded = explode("\r\n\r\n", $data, 2); $data = end($exploded); } return $data; } } class_alias('SimplePie\HTTP\Parser', 'SimplePie_HTTP_Parser'); PK '�+]�aF� src/HTTP/RawTextResponse.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; /** * HTTP Response for rax text * * This interface must be interoperable with Psr\Http\Message\ResponseInterface * @see https://www.php-fig.org/psr/psr-7/#33-psrhttpmessageresponseinterface * * @internal */ final class RawTextResponse implements Response { /** * @var string */ private $raw_text; /** * @var string */ private $permanent_url; /** * @var array<non-empty-array<string>> */ private $headers = []; /** * @var string */ private $requested_url; public function __construct(string $raw_text, string $filepath) { $this->raw_text = $raw_text; $this->permanent_url = $filepath; $this->requested_url = $filepath; } public function get_permanent_uri(): string { return $this->permanent_url; } public function get_final_requested_uri(): string { return $this->requested_url; } public function get_status_code(): int { return 200; } public function get_headers(): array { return $this->headers; } public function has_header(string $name): bool { return isset($this->headers[strtolower($name)]); } public function get_header(string $name): array { return isset($this->headers[strtolower($name)]) ? $this->headers[$name] : []; } public function with_header(string $name, $value) { $new = clone $this; $newHeader = [ strtolower($name) => (array) $value, ]; $new->headers = $newHeader + $this->headers; return $new; } public function get_header_line(string $name): string { return isset($this->headers[strtolower($name)]) ? implode(", ", $this->headers[$name]) : ''; } public function get_body_content(): string { return $this->raw_text; } } PK '�+]�7ȁ � src/HTTP/Psr7Response.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; use Psr\Http\Message\ResponseInterface; /** * HTTP Response based on a PSR-7 response * * This interface must be interoperable with Psr\Http\Message\ResponseInterface * @see https://www.php-fig.org/psr/psr-7/#33-psrhttpmessageresponseinterface * * @internal */ final class Psr7Response implements Response { /** * @var ResponseInterface */ private $response; /** * @var string */ private $permanent_url; /** * @var string */ private $requested_url; public function __construct(ResponseInterface $response, string $permanent_url, string $requested_url) { $this->response = $response; $this->permanent_url = $permanent_url; $this->requested_url = $requested_url; } public function get_permanent_uri(): string { return $this->permanent_url; } public function get_final_requested_uri(): string { return $this->requested_url; } public function get_status_code(): int { return $this->response->getStatusCode(); } public function get_headers(): array { // The filtering is probably redundant but let’s make PHPStan happy. return array_filter($this->response->getHeaders(), function (array $header): bool { return count($header) >= 1; }); } public function has_header(string $name): bool { return $this->response->hasHeader($name); } public function with_header(string $name, $value) { return new self($this->response->withHeader($name, $value), $this->permanent_url, $this->requested_url); } public function get_header(string $name): array { return $this->response->getHeader($name); } public function get_header_line(string $name): string { return $this->response->getHeaderLine($name); } public function get_body_content(): string { return $this->response->getBody()->__toString(); } } PK '�+]NRW�_ _ src/HTTP/Psr18Client.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; use InvalidArgumentException; use Psr\Http\Client\ClientExceptionInterface; use Psr\Http\Client\ClientInterface; use Psr\Http\Message\RequestFactoryInterface; use Psr\Http\Message\UriFactoryInterface; use Throwable; /** * HTTP Client based on PSR-18 and PSR-17 implementations * * @internal */ final class Psr18Client implements Client { /** * @var ClientInterface */ private $httpClient; /** * @var RequestFactoryInterface */ private $requestFactory; /** * @var UriFactoryInterface */ private $uriFactory; /** * @var int */ private $allowedRedirects = 5; public function __construct(ClientInterface $httpClient, RequestFactoryInterface $requestFactory, UriFactoryInterface $uriFactory) { $this->httpClient = $httpClient; $this->requestFactory = $requestFactory; $this->uriFactory = $uriFactory; } public function getHttpClient(): ClientInterface { return $this->httpClient; } public function getRequestFactory(): RequestFactoryInterface { return $this->requestFactory; } public function getUriFactory(): UriFactoryInterface { return $this->uriFactory; } /** * send a request and return the response * * @param Client::METHOD_* $method * @param string $url * @param array<string,string|string[]> $headers * * @throws ClientException if anything goes wrong requesting the data */ public function request(string $method, string $url, array $headers = []): Response { if ($method !== self::METHOD_GET) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($method) only supports method "%s".', __METHOD__, self::METHOD_GET ), 1); } if (preg_match('/^http(s)?:\/\//i', $url)) { return $this->requestUrl($method, $url, $headers); } return $this->requestLocalFile($url); } /** * @param array<string,string|string[]> $headers */ private function requestUrl(string $method, string $url, array $headers): Response { $permanentUrl = $url; $requestedUrl = $url; $remainingRedirects = $this->allowedRedirects; $request = $this->requestFactory->createRequest( $method, $this->uriFactory->createUri($requestedUrl) ); foreach ($headers as $name => $value) { $request = $request->withHeader($name, $value); } do { $followRedirect = false; try { $response = $this->httpClient->sendRequest($request); } catch (ClientExceptionInterface $th) { throw new ClientException($th->getMessage(), $th->getCode(), $th); } $statusCode = $response->getStatusCode(); // If we have a redirect if (in_array($statusCode, [300, 301, 302, 303, 307]) && $response->hasHeader('Location')) { // Prevent infinity redirect loops if ($remainingRedirects <= 0) { break; } $remainingRedirects--; $followRedirect = true; $requestedUrl = $response->getHeaderLine('Location'); if ($statusCode === 301) { $permanentUrl = $requestedUrl; } $request = $request->withUri($this->uriFactory->createUri($requestedUrl)); } } while ($followRedirect); return new Psr7Response($response, $permanentUrl, $requestedUrl); } private function requestLocalFile(string $path): Response { if (!is_readable($path)) { throw new ClientException(sprintf('file "%s" is not readable', $path)); } try { $raw = file_get_contents($path); } catch (Throwable $th) { throw new ClientException($th->getMessage(), $th->getCode(), $th); } if ($raw === false) { throw new ClientException('file_get_contents() could not read the file', 1); } return new RawTextResponse($raw, $path); } } PK '�+]��� � src/HTTP/FileClient.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie\HTTP; use InvalidArgumentException; use SimplePie\File; use SimplePie\Misc; use SimplePie\Registry; use Throwable; /** * HTTP Client based on \SimplePie\File * * @internal */ final class FileClient implements Client { /** @var Registry */ private $registry; /** @var array{timeout?: int, redirects?: int, useragent?: string, force_fsockopen?: bool, curl_options?: array<mixed>} */ private $options; /** * @param array{timeout?: int, redirects?: int, useragent?: string, force_fsockopen?: bool, curl_options?: array<mixed>} $options */ public function __construct(Registry $registry, array $options = []) { $this->registry = $registry; $this->options = $options; } /** * send a request and return the response * * @param Client::METHOD_* $method * @param array<string, string> $headers * * @throws ClientException if anything goes wrong requesting the data */ public function request(string $method, string $url, array $headers = []): Response { // @phpstan-ignore-next-line Enforce PHPDoc type. if ($method !== self::METHOD_GET) { throw new InvalidArgumentException(sprintf( '%s(): Argument #1 ($method) only supports method "%s".', __METHOD__, self::METHOD_GET ), 1); } try { $file = $this->registry->create(File::class, [ $url, $this->options['timeout'] ?? 10, $this->options['redirects'] ?? 5, $headers, $this->options['useragent'] ?? Misc::get_default_useragent(), $this->options['force_fsockopen'] ?? false, $this->options['curl_options'] ?? [] ]); } catch (Throwable $th) { throw new ClientException($th->getMessage(), $th->getCode(), $th); } if ($file->error !== null && $file->get_status_code() === 0) { throw new ClientException($file->error); } return $file; } } PK '�+]rKe src/Rating.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:rating>` or `<itunes:explicit>` tags as defined in Media RSS and iTunes RSS respectively * * Used by {@see \SimplePie\Enclosure::get_rating()} and {@see \SimplePie\Enclosure::get_ratings()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_rating_class()} */ class Rating { /** * Rating scheme * * @var ?string * @see get_scheme() */ public $scheme; /** * Rating value * * @var ?string * @see get_value() */ public $value; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $scheme = null, ?string $value = null ) { $this->scheme = $scheme; $this->value = $value; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the organizational scheme for the rating * * @return string|null */ public function get_scheme() { if ($this->scheme !== null) { return $this->scheme; } return null; } /** * Get the value of the rating * * @return string|null */ public function get_value() { if ($this->value !== null) { return $this->value; } return null; } } class_alias('SimplePie\Rating', 'SimplePie_Rating'); PK '�+]��D1` ` src/Credit.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); namespace SimplePie; /** * Handles `<media:credit>` as defined in Media RSS * * Used by {@see \SimplePie\Enclosure::get_credit()} and {@see \SimplePie\Enclosure::get_credits()} * * This class can be overloaded with {@see \SimplePie\SimplePie::set_credit_class()} */ class Credit { /** * Credited role * * @var ?string * @see get_role() */ public $role; /** * Organizational scheme * * @var ?string * @see get_scheme() */ public $scheme; /** * Credited name * * @var ?string * @see get_name() */ public $name; /** * Constructor, used to input the data * * For documentation on all the parameters, see the corresponding * properties and their accessors */ public function __construct( ?string $role = null, ?string $scheme = null, ?string $name = null ) { $this->role = $role; $this->scheme = $scheme; $this->name = $name; } /** * String-ified version * * @return string */ public function __toString() { // There is no $this->data here return md5(serialize($this)); } /** * Get the role of the person receiving credit * * @return string|null */ public function get_role() { if ($this->role !== null) { return $this->role; } return null; } /** * Get the organizational scheme * * @return string|null */ public function get_scheme() { if ($this->scheme !== null) { return $this->scheme; } return null; } /** * Get the credited person/entity's name * * @return string|null */ public function get_name() { if ($this->name !== null) { return $this->name; } return null; } } class_alias('SimplePie\Credit', 'SimplePie_Credit'); PK '�+]�.-�- - library/SimplePie/Registry.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Registry; class_exists('SimplePie\Registry'); // @trigger_error(sprintf('Using the "SimplePie_Registry" class is deprecated since SimplePie 1.7.0, use "SimplePie\Registry" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Registry" instead */ class SimplePie_Registry extends Registry { } } PK '�+]�~zw- - library/SimplePie/Category.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Category; class_exists('SimplePie\Category'); // @trigger_error(sprintf('Using the "SimplePie_Category" class is deprecated since SimplePie 1.7.0, use "SimplePie\Category" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Category" instead */ class SimplePie_Category extends Category { } } PK '�+] ��N library/SimplePie/Parser.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Parser; class_exists('SimplePie\Parser'); // @trigger_error(sprintf('Using the "SimplePie_Parser" class is deprecated since SimplePie 1.7.0, use "SimplePie\Parser" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Parser" instead */ class SimplePie_Parser extends Parser { } } PK '�+]�=�� library/SimplePie/File.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\File; class_exists('SimplePie\File'); // @trigger_error(sprintf('Using the "SimplePie_File" class is deprecated since SimplePie 1.7.0, use "SimplePie\File" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\File" instead */ class SimplePie_File extends File { } } PK '�+]]p�)� � ! library/SimplePie/HTTP/Parser.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\HTTP\Parser; class_exists('SimplePie\HTTP\Parser'); // @trigger_error(sprintf('Using the "SimplePie_HTTP_Parser" class is deprecated since SimplePie 1.7.0, use "SimplePie\HTTP\Parser" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** * @deprecated since SimplePie 1.7.0, use "SimplePie\HTTP\Parser" instead * @template Psr7Compatible of bool * @extends Parser<Psr7Compatible> */ class SimplePie_HTTP_Parser extends Parser { } } PK '�+]���X �X * library/SimplePie/Decode/HTML/Entities.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); /** * Decode HTML Entities * * This implements HTML5 as of revision 967 (2007-06-28) * * @deprecated Use DOMDocument instead! */ class SimplePie_Decode_HTML_Entities { /** * Data to be parsed * * @access private * @var string */ public $data = ''; /** * Currently consumed bytes * * @access private * @var string */ public $consumed = ''; /** * Position of the current byte being parsed * * @access private * @var int */ public $position = 0; /** * Create an instance of the class with the input data * * @access public * @param string $data Input data */ public function __construct(string $data) { $this->data = $data; } /** * Parse the input data * * @access public * @return string Output data */ public function parse() { while (($position = strpos($this->data, '&', $this->position)) !== false) { $this->position = $position; $this->consume(); $this->entity(); $this->consumed = ''; } return $this->data; } /** * Consume the next byte * * @access private * @return string|false The next byte, or false, if there is no more data */ public function consume() { if (isset($this->data[$this->position])) { $this->consumed .= $this->data[$this->position]; return $this->data[$this->position++]; } return false; } /** * Consume a range of characters * * @access private * @param string $chars Characters to consume * @return string|false A series of characters that match the range, or false */ public function consume_range(string $chars) { if ($len = strspn($this->data, $chars, $this->position)) { $data = substr($this->data, $this->position, $len); $this->consumed .= $data; $this->position += $len; return $data; } return false; } /** * Unconsume one byte * * @access private * @return void */ public function unconsume() { $this->consumed = substr($this->consumed, 0, -1); $this->position--; } /** * Decode an entity * * @access private * @return void */ public function entity() { switch ($this->consume()) { case "\x09": case "\x0A": case "\x0B": case "\x0C": case "\x20": case "\x3C": case "\x26": case false: break; case "\x23": switch ($this->consume()) { case "\x78": case "\x58": $range = '0123456789ABCDEFabcdef'; $hex = true; break; default: $range = '0123456789'; $hex = false; $this->unconsume(); break; } if ($codepoint = $this->consume_range($range)) { static $windows_1252_specials = [0x0D => "\x0A", 0x80 => "\xE2\x82\xAC", 0x81 => "\xEF\xBF\xBD", 0x82 => "\xE2\x80\x9A", 0x83 => "\xC6\x92", 0x84 => "\xE2\x80\x9E", 0x85 => "\xE2\x80\xA6", 0x86 => "\xE2\x80\xA0", 0x87 => "\xE2\x80\xA1", 0x88 => "\xCB\x86", 0x89 => "\xE2\x80\xB0", 0x8A => "\xC5\xA0", 0x8B => "\xE2\x80\xB9", 0x8C => "\xC5\x92", 0x8D => "\xEF\xBF\xBD", 0x8E => "\xC5\xBD", 0x8F => "\xEF\xBF\xBD", 0x90 => "\xEF\xBF\xBD", 0x91 => "\xE2\x80\x98", 0x92 => "\xE2\x80\x99", 0x93 => "\xE2\x80\x9C", 0x94 => "\xE2\x80\x9D", 0x95 => "\xE2\x80\xA2", 0x96 => "\xE2\x80\x93", 0x97 => "\xE2\x80\x94", 0x98 => "\xCB\x9C", 0x99 => "\xE2\x84\xA2", 0x9A => "\xC5\xA1", 0x9B => "\xE2\x80\xBA", 0x9C => "\xC5\x93", 0x9D => "\xEF\xBF\xBD", 0x9E => "\xC5\xBE", 0x9F => "\xC5\xB8"]; if ($hex) { // Cap to PHP_INT_MAX to ensure consistent behaviour if $codepoint is so large // it cannot fit into int – just casting float to int might return junk (e.g. a negative number). // If it is so large, `Misc::codepoint_to_utf8` will just return a replacement character. $codepoint = (int) min(hexdec($codepoint), \PHP_INT_MAX); } else { // Casting string to int caps at PHP_INT_MAX automatically. $codepoint = (int) $codepoint; } if (isset($windows_1252_specials[$codepoint])) { $replacement = $windows_1252_specials[$codepoint]; } else { $replacement = SimplePie_Misc::codepoint_to_utf8($codepoint); } if (!in_array($this->consume(), [';', false], true)) { $this->unconsume(); } $consumed_length = strlen($this->consumed); $this->data = substr_replace($this->data, $replacement, $this->position - $consumed_length, $consumed_length); $this->position += strlen($replacement) - $consumed_length; } break; default: static $entities = [ 'Aacute' => "\xC3\x81", 'aacute' => "\xC3\xA1", 'Aacute;' => "\xC3\x81", 'aacute;' => "\xC3\xA1", 'Acirc' => "\xC3\x82", 'acirc' => "\xC3\xA2", 'Acirc;' => "\xC3\x82", 'acirc;' => "\xC3\xA2", 'acute' => "\xC2\xB4", 'acute;' => "\xC2\xB4", 'AElig' => "\xC3\x86", 'aelig' => "\xC3\xA6", 'AElig;' => "\xC3\x86", 'aelig;' => "\xC3\xA6", 'Agrave' => "\xC3\x80", 'agrave' => "\xC3\xA0", 'Agrave;' => "\xC3\x80", 'agrave;' => "\xC3\xA0", 'alefsym;' => "\xE2\x84\xB5", 'Alpha;' => "\xCE\x91", 'alpha;' => "\xCE\xB1", 'AMP' => "\x26", 'amp' => "\x26", 'AMP;' => "\x26", 'amp;' => "\x26", 'and;' => "\xE2\x88\xA7", 'ang;' => "\xE2\x88\xA0", 'apos;' => "\x27", 'Aring' => "\xC3\x85", 'aring' => "\xC3\xA5", 'Aring;' => "\xC3\x85", 'aring;' => "\xC3\xA5", 'asymp;' => "\xE2\x89\x88", 'Atilde' => "\xC3\x83", 'atilde' => "\xC3\xA3", 'Atilde;' => "\xC3\x83", 'atilde;' => "\xC3\xA3", 'Auml' => "\xC3\x84", 'auml' => "\xC3\xA4", 'Auml;' => "\xC3\x84", 'auml;' => "\xC3\xA4", 'bdquo;' => "\xE2\x80\x9E", 'Beta;' => "\xCE\x92", 'beta;' => "\xCE\xB2", 'brvbar' => "\xC2\xA6", 'brvbar;' => "\xC2\xA6", 'bull;' => "\xE2\x80\xA2", 'cap;' => "\xE2\x88\xA9", 'Ccedil' => "\xC3\x87", 'ccedil' => "\xC3\xA7", 'Ccedil;' => "\xC3\x87", 'ccedil;' => "\xC3\xA7", 'cedil' => "\xC2\xB8", 'cedil;' => "\xC2\xB8", 'cent' => "\xC2\xA2", 'cent;' => "\xC2\xA2", 'Chi;' => "\xCE\xA7", 'chi;' => "\xCF\x87", 'circ;' => "\xCB\x86", 'clubs;' => "\xE2\x99\xA3", 'cong;' => "\xE2\x89\x85", 'COPY' => "\xC2\xA9", 'copy' => "\xC2\xA9", 'COPY;' => "\xC2\xA9", 'copy;' => "\xC2\xA9", 'crarr;' => "\xE2\x86\xB5", 'cup;' => "\xE2\x88\xAA", 'curren' => "\xC2\xA4", 'curren;' => "\xC2\xA4", 'Dagger;' => "\xE2\x80\xA1", 'dagger;' => "\xE2\x80\xA0", 'dArr;' => "\xE2\x87\x93", 'darr;' => "\xE2\x86\x93", 'deg' => "\xC2\xB0", 'deg;' => "\xC2\xB0", 'Delta;' => "\xCE\x94", 'delta;' => "\xCE\xB4", 'diams;' => "\xE2\x99\xA6", 'divide' => "\xC3\xB7", 'divide;' => "\xC3\xB7", 'Eacute' => "\xC3\x89", 'eacute' => "\xC3\xA9", 'Eacute;' => "\xC3\x89", 'eacute;' => "\xC3\xA9", 'Ecirc' => "\xC3\x8A", 'ecirc' => "\xC3\xAA", 'Ecirc;' => "\xC3\x8A", 'ecirc;' => "\xC3\xAA", 'Egrave' => "\xC3\x88", 'egrave' => "\xC3\xA8", 'Egrave;' => "\xC3\x88", 'egrave;' => "\xC3\xA8", 'empty;' => "\xE2\x88\x85", 'emsp;' => "\xE2\x80\x83", 'ensp;' => "\xE2\x80\x82", 'Epsilon;' => "\xCE\x95", 'epsilon;' => "\xCE\xB5", 'equiv;' => "\xE2\x89\xA1", 'Eta;' => "\xCE\x97", 'eta;' => "\xCE\xB7", 'ETH' => "\xC3\x90", 'eth' => "\xC3\xB0", 'ETH;' => "\xC3\x90", 'eth;' => "\xC3\xB0", 'Euml' => "\xC3\x8B", 'euml' => "\xC3\xAB", 'Euml;' => "\xC3\x8B", 'euml;' => "\xC3\xAB", 'euro;' => "\xE2\x82\xAC", 'exist;' => "\xE2\x88\x83", 'fnof;' => "\xC6\x92", 'forall;' => "\xE2\x88\x80", 'frac12' => "\xC2\xBD", 'frac12;' => "\xC2\xBD", 'frac14' => "\xC2\xBC", 'frac14;' => "\xC2\xBC", 'frac34' => "\xC2\xBE", 'frac34;' => "\xC2\xBE", 'frasl;' => "\xE2\x81\x84", 'Gamma;' => "\xCE\x93", 'gamma;' => "\xCE\xB3", 'ge;' => "\xE2\x89\xA5", 'GT' => "\x3E", 'gt' => "\x3E", 'GT;' => "\x3E", 'gt;' => "\x3E", 'hArr;' => "\xE2\x87\x94", 'harr;' => "\xE2\x86\x94", 'hearts;' => "\xE2\x99\xA5", 'hellip;' => "\xE2\x80\xA6", 'Iacute' => "\xC3\x8D", 'iacute' => "\xC3\xAD", 'Iacute;' => "\xC3\x8D", 'iacute;' => "\xC3\xAD", 'Icirc' => "\xC3\x8E", 'icirc' => "\xC3\xAE", 'Icirc;' => "\xC3\x8E", 'icirc;' => "\xC3\xAE", 'iexcl' => "\xC2\xA1", 'iexcl;' => "\xC2\xA1", 'Igrave' => "\xC3\x8C", 'igrave' => "\xC3\xAC", 'Igrave;' => "\xC3\x8C", 'igrave;' => "\xC3\xAC", 'image;' => "\xE2\x84\x91", 'infin;' => "\xE2\x88\x9E", 'int;' => "\xE2\x88\xAB", 'Iota;' => "\xCE\x99", 'iota;' => "\xCE\xB9", 'iquest' => "\xC2\xBF", 'iquest;' => "\xC2\xBF", 'isin;' => "\xE2\x88\x88", 'Iuml' => "\xC3\x8F", 'iuml' => "\xC3\xAF", 'Iuml;' => "\xC3\x8F", 'iuml;' => "\xC3\xAF", 'Kappa;' => "\xCE\x9A", 'kappa;' => "\xCE\xBA", 'Lambda;' => "\xCE\x9B", 'lambda;' => "\xCE\xBB", 'lang;' => "\xE3\x80\x88", 'laquo' => "\xC2\xAB", 'laquo;' => "\xC2\xAB", 'lArr;' => "\xE2\x87\x90", 'larr;' => "\xE2\x86\x90", 'lceil;' => "\xE2\x8C\x88", 'ldquo;' => "\xE2\x80\x9C", 'le;' => "\xE2\x89\xA4", 'lfloor;' => "\xE2\x8C\x8A", 'lowast;' => "\xE2\x88\x97", 'loz;' => "\xE2\x97\x8A", 'lrm;' => "\xE2\x80\x8E", 'lsaquo;' => "\xE2\x80\xB9", 'lsquo;' => "\xE2\x80\x98", 'LT' => "\x3C", 'lt' => "\x3C", 'LT;' => "\x3C", 'lt;' => "\x3C", 'macr' => "\xC2\xAF", 'macr;' => "\xC2\xAF", 'mdash;' => "\xE2\x80\x94", 'micro' => "\xC2\xB5", 'micro;' => "\xC2\xB5", 'middot' => "\xC2\xB7", 'middot;' => "\xC2\xB7", 'minus;' => "\xE2\x88\x92", 'Mu;' => "\xCE\x9C", 'mu;' => "\xCE\xBC", 'nabla;' => "\xE2\x88\x87", 'nbsp' => "\xC2\xA0", 'nbsp;' => "\xC2\xA0", 'ndash;' => "\xE2\x80\x93", 'ne;' => "\xE2\x89\xA0", 'ni;' => "\xE2\x88\x8B", 'not' => "\xC2\xAC", 'not;' => "\xC2\xAC", 'notin;' => "\xE2\x88\x89", 'nsub;' => "\xE2\x8A\x84", 'Ntilde' => "\xC3\x91", 'ntilde' => "\xC3\xB1", 'Ntilde;' => "\xC3\x91", 'ntilde;' => "\xC3\xB1", 'Nu;' => "\xCE\x9D", 'nu;' => "\xCE\xBD", 'Oacute' => "\xC3\x93", 'oacute' => "\xC3\xB3", 'Oacute;' => "\xC3\x93", 'oacute;' => "\xC3\xB3", 'Ocirc' => "\xC3\x94", 'ocirc' => "\xC3\xB4", 'Ocirc;' => "\xC3\x94", 'ocirc;' => "\xC3\xB4", 'OElig;' => "\xC5\x92", 'oelig;' => "\xC5\x93", 'Ograve' => "\xC3\x92", 'ograve' => "\xC3\xB2", 'Ograve;' => "\xC3\x92", 'ograve;' => "\xC3\xB2", 'oline;' => "\xE2\x80\xBE", 'Omega;' => "\xCE\xA9", 'omega;' => "\xCF\x89", 'Omicron;' => "\xCE\x9F", 'omicron;' => "\xCE\xBF", 'oplus;' => "\xE2\x8A\x95", 'or;' => "\xE2\x88\xA8", 'ordf' => "\xC2\xAA", 'ordf;' => "\xC2\xAA", 'ordm' => "\xC2\xBA", 'ordm;' => "\xC2\xBA", 'Oslash' => "\xC3\x98", 'oslash' => "\xC3\xB8", 'Oslash;' => "\xC3\x98", 'oslash;' => "\xC3\xB8", 'Otilde' => "\xC3\x95", 'otilde' => "\xC3\xB5", 'Otilde;' => "\xC3\x95", 'otilde;' => "\xC3\xB5", 'otimes;' => "\xE2\x8A\x97", 'Ouml' => "\xC3\x96", 'ouml' => "\xC3\xB6", 'Ouml;' => "\xC3\x96", 'ouml;' => "\xC3\xB6", 'para' => "\xC2\xB6", 'para;' => "\xC2\xB6", 'part;' => "\xE2\x88\x82", 'permil;' => "\xE2\x80\xB0", 'perp;' => "\xE2\x8A\xA5", 'Phi;' => "\xCE\xA6", 'phi;' => "\xCF\x86", 'Pi;' => "\xCE\xA0", 'pi;' => "\xCF\x80", 'piv;' => "\xCF\x96", 'plusmn' => "\xC2\xB1", 'plusmn;' => "\xC2\xB1", 'pound' => "\xC2\xA3", 'pound;' => "\xC2\xA3", 'Prime;' => "\xE2\x80\xB3", 'prime;' => "\xE2\x80\xB2", 'prod;' => "\xE2\x88\x8F", 'prop;' => "\xE2\x88\x9D", 'Psi;' => "\xCE\xA8", 'psi;' => "\xCF\x88", 'QUOT' => "\x22", 'quot' => "\x22", 'QUOT;' => "\x22", 'quot;' => "\x22", 'radic;' => "\xE2\x88\x9A", 'rang;' => "\xE3\x80\x89", 'raquo' => "\xC2\xBB", 'raquo;' => "\xC2\xBB", 'rArr;' => "\xE2\x87\x92", 'rarr;' => "\xE2\x86\x92", 'rceil;' => "\xE2\x8C\x89", 'rdquo;' => "\xE2\x80\x9D", 'real;' => "\xE2\x84\x9C", 'REG' => "\xC2\xAE", 'reg' => "\xC2\xAE", 'REG;' => "\xC2\xAE", 'reg;' => "\xC2\xAE", 'rfloor;' => "\xE2\x8C\x8B", 'Rho;' => "\xCE\xA1", 'rho;' => "\xCF\x81", 'rlm;' => "\xE2\x80\x8F", 'rsaquo;' => "\xE2\x80\xBA", 'rsquo;' => "\xE2\x80\x99", 'sbquo;' => "\xE2\x80\x9A", 'Scaron;' => "\xC5\xA0", 'scaron;' => "\xC5\xA1", 'sdot;' => "\xE2\x8B\x85", 'sect' => "\xC2\xA7", 'sect;' => "\xC2\xA7", 'shy' => "\xC2\xAD", 'shy;' => "\xC2\xAD", 'Sigma;' => "\xCE\xA3", 'sigma;' => "\xCF\x83", 'sigmaf;' => "\xCF\x82", 'sim;' => "\xE2\x88\xBC", 'spades;' => "\xE2\x99\xA0", 'sub;' => "\xE2\x8A\x82", 'sube;' => "\xE2\x8A\x86", 'sum;' => "\xE2\x88\x91", 'sup;' => "\xE2\x8A\x83", 'sup1' => "\xC2\xB9", 'sup1;' => "\xC2\xB9", 'sup2' => "\xC2\xB2", 'sup2;' => "\xC2\xB2", 'sup3' => "\xC2\xB3", 'sup3;' => "\xC2\xB3", 'supe;' => "\xE2\x8A\x87", 'szlig' => "\xC3\x9F", 'szlig;' => "\xC3\x9F", 'Tau;' => "\xCE\xA4", 'tau;' => "\xCF\x84", 'there4;' => "\xE2\x88\xB4", 'Theta;' => "\xCE\x98", 'theta;' => "\xCE\xB8", 'thetasym;' => "\xCF\x91", 'thinsp;' => "\xE2\x80\x89", 'THORN' => "\xC3\x9E", 'thorn' => "\xC3\xBE", 'THORN;' => "\xC3\x9E", 'thorn;' => "\xC3\xBE", 'tilde;' => "\xCB\x9C", 'times' => "\xC3\x97", 'times;' => "\xC3\x97", 'TRADE;' => "\xE2\x84\xA2", 'trade;' => "\xE2\x84\xA2", 'Uacute' => "\xC3\x9A", 'uacute' => "\xC3\xBA", 'Uacute;' => "\xC3\x9A", 'uacute;' => "\xC3\xBA", 'uArr;' => "\xE2\x87\x91", 'uarr;' => "\xE2\x86\x91", 'Ucirc' => "\xC3\x9B", 'ucirc' => "\xC3\xBB", 'Ucirc;' => "\xC3\x9B", 'ucirc;' => "\xC3\xBB", 'Ugrave' => "\xC3\x99", 'ugrave' => "\xC3\xB9", 'Ugrave;' => "\xC3\x99", 'ugrave;' => "\xC3\xB9", 'uml' => "\xC2\xA8", 'uml;' => "\xC2\xA8", 'upsih;' => "\xCF\x92", 'Upsilon;' => "\xCE\xA5", 'upsilon;' => "\xCF\x85", 'Uuml' => "\xC3\x9C", 'uuml' => "\xC3\xBC", 'Uuml;' => "\xC3\x9C", 'uuml;' => "\xC3\xBC", 'weierp;' => "\xE2\x84\x98", 'Xi;' => "\xCE\x9E", 'xi;' => "\xCE\xBE", 'Yacute' => "\xC3\x9D", 'yacute' => "\xC3\xBD", 'Yacute;' => "\xC3\x9D", 'yacute;' => "\xC3\xBD", 'yen' => "\xC2\xA5", 'yen;' => "\xC2\xA5", 'yuml' => "\xC3\xBF", 'Yuml;' => "\xC5\xB8", 'yuml;' => "\xC3\xBF", 'Zeta;' => "\xCE\x96", 'zeta;' => "\xCE\xB6", 'zwj;' => "\xE2\x80\x8D", 'zwnj;' => "\xE2\x80\x8C" ]; for ($i = 0, $match = null; $i < 9 && $this->consume() !== false; $i++) { // Cast for PHPStan on PHP < 8.0: We consumed as per the loop condition, // so `$this->consumed` is non-empty and the substr offset is valid. $consumed = (string) substr($this->consumed, 1); if (isset($entities[$consumed])) { $match = $consumed; } } if ($match !== null) { $this->data = substr_replace($this->data, $entities[$match], $this->position - strlen($consumed) - 1, strlen($match) + 1); $this->position += strlen($entities[$match]) - strlen($consumed) - 1; } break; } } } PK '�+]PՂ1 library/SimplePie/Credit.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Credit; class_exists('SimplePie\Credit'); // @trigger_error(sprintf('Using the "SimplePie_Credit" class is deprecated since SimplePie 1.7.0, use "SimplePie\Credit" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Credit" instead */ class SimplePie_Credit extends Credit { } } PK '�+]q��X0 0 library/SimplePie/Cache/DB.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\DB; class_exists('SimplePie\Cache\DB'); // @trigger_error(sprintf('Using the "SimplePie_Cache_DB" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\DB" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\DB" instead */ abstract class SimplePie_Cache_DB extends DB { } } PK '�+]3*�YX X % library/SimplePie/Cache/Memcached.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\Memcached; class_exists('SimplePie\Cache\Memcached'); // @trigger_error(sprintf('Using the "SimplePie_Cache_Memcached" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Memcached" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Memcached" instead */ class SimplePie_Cache_Memcached extends Memcached { } } PK '�+]���< < ! library/SimplePie/Cache/MySQL.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\MySQL; class_exists('SimplePie\Cache\MySQL'); // @trigger_error(sprintf('Using the "SimplePie_Cache_MySQL" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\MySQL" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\MySQL" instead */ class SimplePie_Cache_MySQL extends MySQL { } } PK '�+]Q�5 5 library/SimplePie/Cache/File.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\File; class_exists('SimplePie\Cache\File'); // @trigger_error(sprintf('Using the "SimplePie_Cache_File" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\File" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\File" instead */ class SimplePie_Cache_File extends File { } } PK '�+]h�?= = library/SimplePie/Cache/Base.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\Base; interface_exists('SimplePie\Cache\Base'); // @trigger_error(sprintf('Using the "SimplePie_Cache_Base" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Base" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Base" instead */ interface SimplePie_Cache_Base extends Base { } } PK '�+]� ��Q Q $ library/SimplePie/Cache/Memcache.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\Memcache; class_exists('SimplePie\Cache\Memcache'); // @trigger_error(sprintf('Using the "SimplePie_Cache_Memcache" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Memcache" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Memcache" instead */ class SimplePie_Cache_Memcache extends Memcache { } } PK '�+]��oY< < ! library/SimplePie/Cache/Redis.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache\Redis; class_exists('SimplePie\Cache\Redis'); // @trigger_error(sprintf('Using the "SimplePie_Cache_Redis" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Redis" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache\Redis" instead */ class SimplePie_Cache_Redis extends Redis { } } PK '�+]ŷ\� library/SimplePie/Rating.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Rating; class_exists('SimplePie\Rating'); // @trigger_error(sprintf('Using the "SimplePie_Rating" class is deprecated since SimplePie 1.7.0, use "SimplePie\Rating" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Rating" instead */ class SimplePie_Rating extends Rating { } } PK '�+]>E�\S S library/SimplePie/Exception.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Exception as SimplePieException; class_exists('SimplePie\Exception'); // @trigger_error(sprintf('Using the "SimplePie_Exception" class is deprecated since SimplePie 1.7.0, use "SimplePie\Exception" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Exception" instead */ class SimplePie_Exception extends SimplePieException { } } PK '�+]�&�) ) library/SimplePie/Net/IPv6.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Net\IPv6; class_exists('SimplePie\Net\IPv6'); // @trigger_error(sprintf('Using the "SimplePie_Net_IPv6" class is deprecated since SimplePie 1.7.0, use "SimplePie\Net\IPv6" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Net\IPv6" instead */ class SimplePie_Net_IPv6 extends IPv6 { } } PK '�+]���4 4 library/SimplePie/Enclosure.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Enclosure; class_exists('SimplePie\Enclosure'); // @trigger_error(sprintf('Using the "SimplePie_Enclosure" class is deprecated since SimplePie 1.7.0, use "SimplePie\Enclosure" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Enclosure" instead */ class SimplePie_Enclosure extends Enclosure { } } PK '�+]��~� , library/SimplePie/XML/Declaration/Parser.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\XML\Declaration\Parser; class_exists('SimplePie\XML\Declaration\Parser'); // @trigger_error(sprintf('Using the "SimplePie_XML_Declaration_Parser" class is deprecated since SimplePie 1.7.0, use "SimplePie\XML\Declaration\Parser" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\XML\Declaration\Parser" instead */ class SimplePie_XML_Declaration_Parser extends Parser { } } PK '�+]8��t t * library/SimplePie/Content/Type/Sniffer.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Content\Type\Sniffer; class_exists('SimplePie\Content\Type\Sniffer'); // @trigger_error(sprintf('Using the "SimplePie_Content_Type_Sniffer" class is deprecated since SimplePie 1.7.0, use "SimplePie\Content\Type\Sniffer" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Content\Type\Sniffer" instead */ class SimplePie_Content_Type_Sniffer extends Sniffer { } } PK '�+]�E��4 4 library/SimplePie/Copyright.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Copyright; class_exists('SimplePie\Copyright'); // @trigger_error(sprintf('Using the "SimplePie_Copyright" class is deprecated since SimplePie 1.7.0, use "SimplePie\Copyright" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Copyright" instead */ class SimplePie_Copyright extends Copyright { } } PK '�+]�D�5 5 library/SimplePie/Parse/Date.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Parse\Date; class_exists('SimplePie\Parse\Date'); // @trigger_error(sprintf('Using the "SimplePie_Parse_Date" class is deprecated since SimplePie 1.7.0, use "SimplePie\Parse\Date" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Parse\Date" instead */ class SimplePie_Parse_Date extends Date { } } PK '�+]3/BB B ! library/SimplePie/Restriction.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Restriction; class_exists('SimplePie\Restriction'); // @trigger_error(sprintf('Using the "SimplePie_Restriction" class is deprecated since SimplePie 1.7.0, use "SimplePie\Restriction" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Restriction" instead */ class SimplePie_Restriction extends Restriction { } } PK '�+]삟�- - library/SimplePie/Sanitize.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Sanitize; class_exists('SimplePie\Sanitize'); // @trigger_error(sprintf('Using the "SimplePie_Sanitize" class is deprecated since SimplePie 1.7.0, use "SimplePie\Sanitize" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Sanitize" instead */ class SimplePie_Sanitize extends Sanitize { } } PK '�+]�\eB library/SimplePie/Item.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Item; class_exists('SimplePie\Item'); // @trigger_error(sprintf('Using the "SimplePie_Item" class is deprecated since SimplePie 1.7.0, use "SimplePie\Item" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Item" instead */ class SimplePie_Item extends Item { } } PK '�+]x">�- - library/SimplePie/gzdecode.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Gzdecode; class_exists('SimplePie\Gzdecode'); // @trigger_error(sprintf('Using the "SimplePie_gzdecode" class is deprecated since SimplePie 1.7.0, use "SimplePie\Gzdecode" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Gzdecode" instead */ class SimplePie_gzdecode extends Gzdecode { } } PK '�+]�:q library/SimplePie/Cache.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Cache; class_exists('SimplePie\Cache'); // @trigger_error(sprintf('Using the "SimplePie_Cache" class is deprecated since SimplePie 1.7.0, use "SimplePie\Cache" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Cache" instead */ class SimplePie_Cache extends Cache { } } PK '�+]"�07& & library/SimplePie/Locator.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Locator; class_exists('SimplePie\Locator'); // @trigger_error(sprintf('Using the "SimplePie_Locator" class is deprecated since SimplePie 1.7.0, use "SimplePie\Locator" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Locator" instead */ class SimplePie_Locator extends Locator { } } PK '�+]P��x& & library/SimplePie/Caption.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Caption; class_exists('SimplePie\Caption'); // @trigger_error(sprintf('Using the "SimplePie_Caption" class is deprecated since SimplePie 1.7.0, use "SimplePie\Caption" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Caption" instead */ class SimplePie_Caption extends Caption { } } PK '�+]��]� library/SimplePie/Source.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Source; class_exists('SimplePie\Source'); // @trigger_error(sprintf('Using the "SimplePie_Source" class is deprecated since SimplePie 1.7.0, use "SimplePie\Source" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Source" instead */ class SimplePie_Source extends Source { } } PK '�+]�,� library/SimplePie/Misc.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Misc; class_exists('SimplePie\Misc'); // @trigger_error(sprintf('Using the "SimplePie_Misc" class is deprecated since SimplePie 1.7.0, use "SimplePie\Misc" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Misc" instead */ class SimplePie_Misc extends Misc { } } PK '�+]]� �4 4 library/SimplePie/Core.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); /** * SimplePie class. * * Class for backward compatibility. * * @deprecated Use {@see SimplePie} directly */ class SimplePie_Core extends SimplePie { } PK '�+]�"!� library/SimplePie/Author.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\Author; class_exists('SimplePie\Author'); // @trigger_error(sprintf('Using the "SimplePie_Author" class is deprecated since SimplePie 1.7.0, use "SimplePie\Author" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\Author" instead */ class SimplePie_Author extends Author { } } PK '�+]���| library/SimplePie/IRI.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause declare(strict_types=1); use SimplePie\IRI; class_exists('SimplePie\IRI'); // @trigger_error(sprintf('Using the "SimplePie_IRI" class is deprecated since SimplePie 1.7.0, use "SimplePie\IRI" instead.'), \E_USER_DEPRECATED); /** @phpstan-ignore-next-line */ if (\false) { /** @deprecated since SimplePie 1.7.0, use "SimplePie\IRI" instead */ class SimplePie_IRI extends IRI { } } PK '�+]��ϐ autoloader.phpnu ��� <?php // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue // SPDX-License-Identifier: BSD-3-Clause /** * PSR-4 implementation for SimplePie. * * After registering this autoload function with SPL, the following line * would cause the function to attempt to load the \SimplePie\SimplePie class * from /src/SimplePie.php: * * new \SimplePie\SimplePie(); * * @param string $class The fully-qualified class name. * @return void */ spl_autoload_register(function ($class) { // project-specific namespace prefix $prefix = 'SimplePie\\'; // base directory for the namespace prefix $base_dir = __DIR__ . '/src/'; // does the class use the namespace prefix? $len = strlen($prefix); if (strncmp($prefix, $class, $len) !== 0) { // no, move to the next registered autoloader return; } // get the relative class name $relative_class = substr($class, $len); // replace the namespace prefix with the base directory, replace namespace // separators with directory separators in the relative class name, append // with .php $file = $base_dir . str_replace('\\', '/', $relative_class) . '.php'; // if the file exists, require it if (file_exists($file)) { require $file; } }); // autoloader spl_autoload_register(array(new SimplePie_Autoloader(), 'autoload')); if (!class_exists('SimplePie')) { exit('Autoloader not registered properly'); } /** * Autoloader class */ class SimplePie_Autoloader { protected $path; /** * Constructor */ public function __construct() { $this->path = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'library'; } /** * Autoloader * * @param string $class The name of the class to attempt to load. */ public function autoload($class) { // Only load the class if it starts with "SimplePie" if (strpos($class, 'SimplePie') !== 0) { return; } $filename = $this->path . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $class) . 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