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PK��[1]h>/��,��,��abstract-wc-csv-exporter.phpnu��<?php /** * Handles CSV export. * * @package WooCommerce\Export * @version 3.1.0 / if ( ! defined( 'ABSPATH' ) ) { exit; } /* * WC_CSV_Exporter Class. / abstract class WC_CSV_Exporter { /* * Type of export used in filter names. * * @var string / protected $export_type = ''; /* * Filename to export to. * * @var string / protected $filename = 'wc-export.csv'; /* * Batch limit. * * @var integer / protected $limit = 50; /* * Number exported. * * @var integer / protected $exported_row_count = 0; /* * Raw data to export. * * @var array / protected $row_data = array(); /* * Total rows to export. * * @var integer / protected $total_rows = 0; /* * Columns ids and names. * * @var array / protected $column_names = array(); /* * List of columns to export, or empty for all. * * @var array / protected $columns_to_export = array(); /* * The delimiter parameter sets the field delimiter (one character only). * * @var string / protected $delimiter = ','; /* * Prepare data that will be exported. / abstract public function prepare_data_to_export(); /* * Return an array of supported column names and ids. * * @since 3.1.0 * @return array / public function get_column_names() { return apply_filters( "woocommerce_{$this->export_type}_export_column_names", $this->column_names, $this ); } /* * Set column names. * * @since 3.1.0 * @param array $column_names Column names array. / public function set_column_names( $column_names ) { $this->column_names = array(); foreach ( $column_names as $column_id => $column_name ) { $this->column_names[ wc_clean( $column_id ) ] = wc_clean( $column_name ); } } /* * Return an array of columns to export. * * @since 3.1.0 * @return array / public function get_columns_to_export() { return $this->columns_to_export; } /* * Return the delimiter to use in CSV file * * @since 3.9.0 * @return string / public function get_delimiter() { return apply_filters( "woocommerce_{$this->export_type}_export_delimiter", $this->delimiter ); } /* * Set columns to export. * * @since 3.1.0 * @param array $columns Columns array. / public function set_columns_to_export( $columns ) { $this->columns_to_export = array_map( 'wc_clean', $columns ); } /* * See if a column is to be exported or not. * * @since 3.1.0 * @param string $column_id ID of the column being exported. * @return boolean / public function is_column_exporting( $column_id ) { $column_id = strstr( $column_id, ':' ) ? current( explode( ':', $column_id ) ) : $column_id; $columns_to_export = $this->get_columns_to_export(); if ( empty( $columns_to_export ) ) { return true; } if ( in_array( $column_id, $columns_to_export, true ) \|\| 'meta' === $column_id ) { return true; } return false; } /* * Return default columns. * * @since 3.1.0 * @return array / public function get_default_column_names() { return array(); } /* * Do the export. * * @since 3.1.0 / public function export() { $this->prepare_data_to_export(); $this->send_headers(); $this->send_content( chr( 239 ) . chr( 187 ) . chr( 191 ) . $this->export_column_headers() . $this->get_csv_data() ); die(); } /* * Set the export headers. * * @since 3.1.0 / public function send_headers() { if ( function_exists( 'gc_enable' ) ) { gc_enable(); // phpcs:ignore PHPCompatibility.FunctionUse.NewFunctions.gc_enableFound } if ( function_exists( 'apache_setenv' ) ) { @apache_setenv( 'no-gzip', 1 ); // @codingStandardsIgnoreLine } @ini_set( 'zlib.output_compression', 'Off' ); // @codingStandardsIgnoreLine @ini_set( 'output_buffering', 'Off' ); // @codingStandardsIgnoreLine @ini_set( 'output_handler', '' ); // @codingStandardsIgnoreLine ignore_user_abort( true ); wc_set_time_limit( 0 ); wc_nocache_headers(); header( 'Content-Type: text/csv; charset=utf-8' ); header( 'Content-Disposition: attachment; filename=' . $this->get_filename() ); header( 'Pragma: no-cache' ); header( 'Expires: 0' ); } /* * Set filename to export to. * * @param string $filename Filename to export to. / public function set_filename( $filename ) { $this->filename = sanitize_file_name( str_replace( '.csv', '', $filename ) . '.csv' ); } /* * Generate and return a filename. * * @return string / public function get_filename() { return sanitize_file_name( apply_filters( "woocommerce_{$this->export_type}_export_get_filename", $this->filename ) ); } /* * Set the export content. * * @since 3.1.0 * @param string $csv_data All CSV content. / public function send_content( $csv_data ) { echo $csv_data; // @codingStandardsIgnoreLine } /* * Get CSV data for this export. * * @since 3.1.0 * @return string / protected function get_csv_data() { return $this->export_rows(); } /* * Export column headers in CSV format. * * @since 3.1.0 * @return string / protected function export_column_headers() { $columns = $this->get_column_names(); $export_row = array(); $buffer = fopen( 'php://output', 'w' ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fopen ob_start(); foreach ( $columns as $column_id => $column_name ) { if ( ! $this->is_column_exporting( $column_id ) ) { continue; } $export_row[] = $this->format_data( $column_name ); } $this->fputcsv( $buffer, $export_row ); return ob_get_clean(); } /* * Get data that will be exported. * * @since 3.1.0 * @return array / protected function get_data_to_export() { return $this->row_data; } /* * Export rows in CSV format. * * @since 3.1.0 * @return string / protected function export_rows() { $data = $this->get_data_to_export(); $buffer = fopen( 'php://output', 'w' ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fopen ob_start(); array_walk( $data, array( $this, 'export_row' ), $buffer ); return apply_filters( "woocommerce_{$this->export_type}_export_rows", ob_get_clean(), $this ); } /* * Export rows to an array ready for the CSV. * * @since 3.1.0 * @param array $row_data Data to export. * @param string $key Column being exported. * @param resource $buffer Output buffer. / protected function export_row( $row_data, $key, $buffer ) { $columns = $this->get_column_names(); $export_row = array(); foreach ( $columns as $column_id => $column_name ) { if ( ! $this->is_column_exporting( $column_id ) ) { continue; } if ( isset( $row_data[ $column_id ] ) ) { $export_row[] = $this->format_data( $row_data[ $column_id ] ); } else { $export_row[] = ''; } } $this->fputcsv( $buffer, $export_row ); ++ $this->exported_row_count; } /* * Get batch limit. * * @since 3.1.0 * @return int / public function get_limit() { return apply_filters( "woocommerce_{$this->export_type}_export_batch_limit", $this->limit, $this ); } /* * Set batch limit. * * @since 3.1.0 * @param int $limit Limit to export. / public function set_limit( $limit ) { $this->limit = absint( $limit ); } /* * Get count of records exported. * * @since 3.1.0 * @return int / public function get_total_exported() { return $this->exported_row_count; } /* * Escape a string to be used in a CSV context * * Malicious input can inject formulas into CSV files, opening up the possibility * for phishing attacks and disclosure of sensitive information. * * Additionally, Excel exposes the ability to launch arbitrary commands through * the DDE protocol. * * Number values are not escaped since a pure numeric value cannot form a valid formula to be injected. * This preserves negative numeric values (e.g. `-42`) as numbers in the CSV output. * * @see https://owasp.org/www-community/attacks/CSV_Injection * @see https://hackerone.com/reports/72785 * * @since 3.1.0 * @param string $data CSV field to escape. * @return string / public function escape_data( $data ) { // 0x09: Tab (\t) // 0x0d: Carriage Return (\r) $active_content_triggers = array( '=', '+', '-', '@', chr( 0x09 ), chr( 0x0d ) ); // Don't escape pure numeric values since they cannot form a valid formula to be injected. if ( is_int( $data ) \|\| is_float( $data ) ) { return $data; } if ( in_array( mb_substr( $data, 0, 1 ), $active_content_triggers, true ) ) { $data = "'" . $data; } return $data; } /* * Format and escape data ready for the CSV file. * * @since 3.1.0 * @param string $data Data to format. * @return string / public function format_data( $data ) { if ( ! is_scalar( $data ) ) { if ( is_a( $data, 'WC_Datetime' ) ) { $data = $data->date( 'Y-m-d G:i:s' ); } else { $data = ''; // Not supported. } } elseif ( is_bool( $data ) ) { $data = $data ? 1 : 0; } $use_mb = function_exists( 'mb_convert_encoding' ); if ( $use_mb ) { $is_valid_utf_8 = mb_check_encoding( $data, 'UTF-8' ); if ( ! $is_valid_utf_8 ) { $data = mb_convert_encoding( $data, 'UTF-8', 'ISO-8859-1' ); } } return $this->escape_data( $data ); } /* * Format term ids to names. * * @since 3.1.0 * @param array $term_ids Term IDs to format. * @param string $taxonomy Taxonomy name. * @return string / public function format_term_ids( $term_ids, $taxonomy ) { $term_ids = wp_parse_id_list( $term_ids ); if ( ! count( $term_ids ) ) { return ''; } $formatted_terms = array(); if ( is_taxonomy_hierarchical( $taxonomy ) ) { foreach ( $term_ids as $term_id ) { $formatted_term = array(); $ancestor_ids = array_reverse( get_ancestors( $term_id, $taxonomy ) ); foreach ( $ancestor_ids as $ancestor_id ) { $term = get_term( $ancestor_id, $taxonomy ); if ( $term && ! is_wp_error( $term ) ) { $formatted_term[] = $term->name; } } $term = get_term( $term_id, $taxonomy ); if ( $term && ! is_wp_error( $term ) ) { $formatted_term[] = $term->name; } $formatted_terms[] = implode( ' > ', $formatted_term ); } } else { foreach ( $term_ids as $term_id ) { $term = get_term( $term_id, $taxonomy ); if ( $term && ! is_wp_error( $term ) ) { $formatted_terms[] = $term->name; } } } return $this->implode_values( $formatted_terms ); } /* * Implode CSV cell values using commas by default, and wrapping values * which contain the separator. * * @since 3.2.0 * @param array $values Values to implode. * @return string / protected function implode_values( $values ) { $values_to_implode = array(); foreach ( $values as $value ) { $value = (string) is_scalar( $value ) ? html_entity_decode( $value, ENT_QUOTES ) : ''; $values_to_implode[] = str_replace( ',', '\\,', $value ); } return implode( ', ', $values_to_implode ); } /* * Write to the CSV file. * * @since 3.4.0 * @param resource $buffer Resource we are writing to. * @param array $export_row Row to export. / protected function fputcsv( $buffer, $export_row ) { fputcsv( $buffer, $export_row, $this->get_delimiter(), '"', "\0" ); // @codingStandardsIgnoreLine } } PK��[1]�Q@l!b��!b��!��class-wc-product-csv-exporter.phpnu��<?php /* * Handles product CSV export. * * @package WooCommerce\Export * @version 3.1.0 / use Automattic\WooCommerce\Enums\ProductStatus; use Automattic\WooCommerce\Enums\ProductStockStatus; use Automattic\WooCommerce\Enums\ProductType; use Automattic\WooCommerce\Internal\CostOfGoodsSold\CostOfGoodsSoldController; use Automattic\WooCommerce\Utilities\I18nUtil; if ( ! defined( 'ABSPATH' ) ) { exit; } /* * Include dependencies. / if ( ! class_exists( 'WC_CSV_Batch_Exporter', false ) ) { include_once WC_ABSPATH . 'includes/export/abstract-wc-csv-batch-exporter.php'; } /* * WC_Product_CSV_Exporter Class. / class WC_Product_CSV_Exporter extends WC_CSV_Batch_Exporter { /* * Type of export used in filter names. * * @var string / protected $export_type = 'product'; /* * Should meta be exported? * * @var boolean / protected $enable_meta_export = false; /* * Which product types are being exported. * * @var array / protected $product_types_to_export = array(); /* * Products belonging to what category should be exported. * * @var array / protected $product_category_to_export = array(); /* * Specific product IDs to export, overriding other filters if hook is not used. * * @var array / protected $product_ids_to_export = array(); /* * Constructor. / public function __construct() { parent::__construct(); $this->set_product_types_to_export( array_keys( WC_Admin_Exporters::get_product_types() ) ); } /* * Should meta be exported? * * @param bool $enable_meta_export Should meta be exported. * * @since 3.1.0 / public function enable_meta_export( $enable_meta_export ) { $this->enable_meta_export = (bool) $enable_meta_export; } /* * Product types to export. * * @param array $product_types_to_export List of types to export. * * @since 3.1.0 / public function set_product_types_to_export( $product_types_to_export ) { $this->product_types_to_export = array_map( 'wc_clean', $product_types_to_export ); } /* * Product category to export * * @param string $product_category_to_export Product category slug to export, empty string exports all. * * @since 3.5.0 * @return void / public function set_product_category_to_export( $product_category_to_export ) { $this->product_category_to_export = array_map( 'sanitize_title_with_dashes', $product_category_to_export ); } /* * Specific product IDs to export. * * @param array $product_ids List of product IDs to export. * @since 9.9.0 / public function set_product_ids_to_export( $product_ids ) { $this->product_ids_to_export = array_filter( array_map( 'absint', (array) $product_ids ) ); } /* * Return an array of columns to export. * * @since 3.1.0 * @return array / public function get_default_column_names() { $weight_unit_label = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) ); $dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) ); $default_columns = array( 'id' => __( 'ID', 'woocommerce' ), 'type' => __( 'Type', 'woocommerce' ), 'sku' => __( 'SKU', 'woocommerce' ), 'global_unique_id' => __( 'GTIN, UPC, EAN, or ISBN', 'woocommerce' ), 'name' => __( 'Name', 'woocommerce' ), 'published' => __( 'Published', 'woocommerce' ), 'featured' => __( 'Is featured?', 'woocommerce' ), 'catalog_visibility' => __( 'Visibility in catalog', 'woocommerce' ), 'short_description' => __( 'Short description', 'woocommerce' ), 'description' => __( 'Description', 'woocommerce' ), 'date_on_sale_from' => __( 'Date sale price starts', 'woocommerce' ), 'date_on_sale_to' => __( 'Date sale price ends', 'woocommerce' ), 'tax_status' => __( 'Tax status', 'woocommerce' ), 'tax_class' => __( 'Tax class', 'woocommerce' ), 'stock_status' => __( 'In stock?', 'woocommerce' ), 'stock' => __( 'Stock', 'woocommerce' ), 'low_stock_amount' => __( 'Low stock amount', 'woocommerce' ), 'backorders' => __( 'Backorders allowed?', 'woocommerce' ), 'sold_individually' => __( 'Sold individually?', 'woocommerce' ), / translators: %s: weight / 'weight' => sprintf( __( 'Weight (%s)', 'woocommerce' ), $weight_unit_label ), / translators: %s: length / 'length' => sprintf( __( 'Length (%s)', 'woocommerce' ), $dimension_unit_label ), / translators: %s: width / 'width' => sprintf( __( 'Width (%s)', 'woocommerce' ), $dimension_unit_label ), / translators: %s: Height / 'height' => sprintf( __( 'Height (%s)', 'woocommerce' ), $dimension_unit_label ), 'reviews_allowed' => __( 'Allow customer reviews?', 'woocommerce' ), 'purchase_note' => __( 'Purchase note', 'woocommerce' ), 'sale_price' => __( 'Sale price', 'woocommerce' ), 'regular_price' => __( 'Regular price', 'woocommerce' ), 'category_ids' => __( 'Categories', 'woocommerce' ), 'tag_ids' => __( 'Tags', 'woocommerce' ), 'shipping_class_id' => __( 'Shipping class', 'woocommerce' ), 'images' => __( 'Images', 'woocommerce' ), 'download_limit' => __( 'Download limit', 'woocommerce' ), 'download_expiry' => __( 'Download expiry days', 'woocommerce' ), 'parent_id' => __( 'Parent', 'woocommerce' ), 'grouped_products' => __( 'Grouped products', 'woocommerce' ), 'upsell_ids' => __( 'Upsells', 'woocommerce' ), 'cross_sell_ids' => __( 'Cross-sells', 'woocommerce' ), 'product_url' => __( 'External URL', 'woocommerce' ), 'button_text' => __( 'Button text', 'woocommerce' ), 'menu_order' => __( 'Position', 'woocommerce' ), ); if ( wc_get_container()->get( CostOfGoodsSoldController::class )->feature_is_enabled() ) { $default_columns['cogs_value'] = __( 'Cost of goods', 'woocommerce' ); } return apply_filters( "woocommerce_product_export_{$this->export_type}_default_columns", $default_columns ); } /* * Prepare data for export. * * @since 3.1.0 / public function prepare_data_to_export() { $args = array( 'status' => array( ProductStatus::PRIVATE, ProductStatus::PUBLISH, ProductStatus::DRAFT, ProductStatus::FUTURE, ProductStatus::PENDING ), 'limit' => $this->get_limit(), 'page' => $this->get_page(), 'orderby' => array( 'ID' => 'ASC', ), 'return' => 'objects', 'paginate' => true, ); // Set up query args based on whether specific IDs are being exported. // We ignore type/category initially when specific IDs are provided. if ( ! empty( $this->product_ids_to_export ) ) { $args['include'] = $this->product_ids_to_export; } else { // Use the type and category filters set on the instance. $args['type'] = $this->product_types_to_export; if ( ! empty( $this->product_category_to_export ) ) { $args['category'] = $this->product_category_to_export; } } /* * Filter the query args for the product export. * * @since 3.5.0 * @param array $args Arguments to pass to wc_get_products(). / $args = apply_filters( "woocommerce_product_export_{$this->export_type}_query_args", $args ); if ( ! empty( $args['include'] ) ) { $args['include'] = array_map( 'absint', (array) $args['include'] ); } $products = wc_get_products( $args ); $this->total_rows = $products->total; $this->row_data = array(); $variable_products = array(); foreach ( $products->products as $product ) { // Check if the product is variable and if either the include or category filter is active. // This is to ensure that product variations are only included if they are being selectively exported or if they are part of a category. if ( ( ! empty( $args['include'] ) \|\| ! empty( $args['category'] ) ) && $product->is_type( ProductType::VARIABLE ) && ! in_array( $product->get_id(), $variable_products, true ) ) { $variable_products[] = $product->get_id(); } $this->row_data[] = $this->generate_row_data( $product ); } // If variable products were identified (either through include or category filters), fetch their variations. if ( ! empty( $variable_products ) ) { foreach ( $variable_products as $parent_id ) { $products = wc_get_products( array( 'parent' => $parent_id, 'type' => array( ProductType::VARIATION ), 'return' => 'objects', 'limit' => -1, ) ); if ( ! $products ) { continue; } foreach ( $products as $product ) { $this->row_data[] = $this->generate_row_data( $product ); } } } } /* * Take a product and generate row data from it for export. * * @param WC_Product $product WC_Product object. * * @return array / protected function generate_row_data( $product ) { $columns = $this->get_column_names(); $row = array(); foreach ( $columns as $column_id => $column_name ) { $column_id = strstr( $column_id, ':' ) ? current( explode( ':', $column_id ) ) : $column_id; $value = ''; // Skip some columns if dynamically handled later or if we're being selective. if ( in_array( $column_id, array( 'downloads', 'attributes', 'meta' ), true ) \|\| ! $this->is_column_exporting( $column_id ) ) { continue; } if ( has_filter( "woocommerce_product_export_{$this->export_type}_column_{$column_id}" ) ) { // Filter for 3rd parties. $value = apply_filters( "woocommerce_product_export_{$this->export_type}_column_{$column_id}", '', $product, $column_id ); } elseif ( is_callable( array( $this, "get_column_value_{$column_id}" ) ) ) { // Handle special columns which don't map 1:1 to product data. $value = $this->{"get_column_value_{$column_id}"}( $product ); } elseif ( is_callable( array( $product, "get_{$column_id}" ) ) ) { // Default and custom handling. $value = $product->{"get_{$column_id}"}( 'edit' ); } if ( 'description' === $column_id \|\| 'short_description' === $column_id ) { $value = $this->filter_description_field( $value ); } $row[ $column_id ] = $value; } $this->prepare_downloads_for_export( $product, $row ); $this->prepare_attributes_for_export( $product, $row ); $this->prepare_meta_for_export( $product, $row ); /* * Allow third-party plugins to filter the data in a single row of the exported CSV file. * * @since 3.1.0 * * @param array $row An associative array with the data of a single row in the CSV file. * @param WC_Product $product The product object corresponding to the current row. * @param WC_Product_CSV_Exporter $exporter The instance of the CSV exporter. / return apply_filters( 'woocommerce_product_export_row_data', $row, $product, $this ); } /* * Get published value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return int / protected function get_column_value_published( $product ) { $statuses = array( ProductStatus::DRAFT => -1, ProductStatus::PRIVATE => 0, ProductStatus::PUBLISH => 1, ); // Fix display for variations when parent product is a draft. if ( ProductType::VARIATION === $product->get_type() ) { $parent = $product->get_parent_data(); $status = ProductStatus::DRAFT === $parent['status'] ? $parent['status'] : $product->get_status( 'edit' ); } else { $status = $product->get_status( 'edit' ); } return isset( $statuses[ $status ] ) ? $statuses[ $status ] : -1; } /* * Get formatted sale price. * * @param WC_Product $product Product being exported. * * @return string / protected function get_column_value_sale_price( $product ) { return wc_format_localized_price( $product->get_sale_price( 'view' ) ); } /* * Get formatted regular price. * * @param WC_Product $product Product being exported. * * @return string / protected function get_column_value_regular_price( $product ) { return wc_format_localized_price( $product->get_regular_price() ); } /* * Get product_cat value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_category_ids( $product ) { $term_ids = $product->get_category_ids( 'edit' ); return $this->format_term_ids( $term_ids, 'product_cat' ); } /* * Get product_tag value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_tag_ids( $product ) { $term_ids = $product->get_tag_ids( 'edit' ); return $this->format_term_ids( $term_ids, 'product_tag' ); } /* * Get product_shipping_class value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_shipping_class_id( $product ) { $term_ids = $product->get_shipping_class_id( 'edit' ); return $this->format_term_ids( $term_ids, 'product_shipping_class' ); } /* * Get images value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_images( $product ) { $image_ids = array_merge( array( $product->get_image_id( 'edit' ) ), $product->get_gallery_image_ids( 'edit' ) ); $images = array(); foreach ( $image_ids as $image_id ) { $image = wp_get_attachment_image_src( $image_id, 'full' ); if ( $image ) { $images[] = $image[0]; } } return $this->implode_values( $images ); } /* * Prepare linked products for export. * * @param int[] $linked_products Array of linked product ids. * * @since 3.1.0 * @return string / protected function prepare_linked_products_for_export( $linked_products ) { $product_list = array(); foreach ( $linked_products as $linked_product ) { if ( $linked_product->get_sku() ) { $product_list[] = $linked_product->get_sku(); } else { $product_list[] = 'id:' . $linked_product->get_id(); } } return $this->implode_values( $product_list ); } /* * Get cross_sell_ids value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_cross_sell_ids( $product ) { return $this->prepare_linked_products_for_export( array_filter( array_map( 'wc_get_product', (array) $product->get_cross_sell_ids( 'edit' ) ) ) ); } /* * Get upsell_ids value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_upsell_ids( $product ) { return $this->prepare_linked_products_for_export( array_filter( array_map( 'wc_get_product', (array) $product->get_upsell_ids( 'edit' ) ) ) ); } /* * Get parent_id value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_parent_id( $product ) { if ( $product->get_parent_id( 'edit' ) ) { $parent = wc_get_product( $product->get_parent_id( 'edit' ) ); if ( ! $parent ) { return ''; } return $parent->get_sku( 'edit' ) ? $parent->get_sku( 'edit' ) : 'id:' . $parent->get_id(); } return ''; } /* * Get grouped_products value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_grouped_products( $product ) { if ( ProductType::GROUPED !== $product->get_type() ) { return ''; } $grouped_products = array(); $child_ids = $product->get_children( 'edit' ); foreach ( $child_ids as $child_id ) { $child = wc_get_product( $child_id ); if ( ! $child ) { continue; } $grouped_products[] = $child->get_sku( 'edit' ) ? $child->get_sku( 'edit' ) : 'id:' . $child_id; } return $this->implode_values( $grouped_products ); } /* * Get download_limit value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_download_limit( $product ) { return $product->is_downloadable() && $product->get_download_limit( 'edit' ) ? $product->get_download_limit( 'edit' ) : ''; } /* * Get download_expiry value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_download_expiry( $product ) { return $product->is_downloadable() && $product->get_download_expiry( 'edit' ) ? $product->get_download_expiry( 'edit' ) : ''; } /* * Get stock value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_stock( $product ) { $manage_stock = $product->get_manage_stock( 'edit' ); $stock_quantity = $product->get_stock_quantity( 'edit' ); if ( $product->is_type( ProductType::VARIATION ) && 'parent' === $manage_stock ) { return 'parent'; } elseif ( $manage_stock ) { return $stock_quantity; } else { return ''; } } /* * Get stock status value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_stock_status( $product ) { $status = $product->get_stock_status( 'edit' ); if ( ProductStockStatus::ON_BACKORDER === $status ) { return 'backorder'; } return ProductStockStatus::IN_STOCK === $status ? 1 : 0; } /* * Get backorders. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_backorders( $product ) { $backorders = $product->get_backorders( 'edit' ); switch ( $backorders ) { case 'notify': return 'notify'; default: return wc_string_to_bool( $backorders ) ? 1 : 0; } } /* * Get low stock amount value. * * @param WC_Product $product Product being exported. * * @since 3.5.0 * @return int\|string Empty string if value not set / protected function get_column_value_low_stock_amount( $product ) { return $product->managing_stock() && $product->get_low_stock_amount( 'edit' ) ? $product->get_low_stock_amount( 'edit' ) : ''; } /* * Get type value. * * @param WC_Product $product Product being exported. * * @since 3.1.0 * @return string / protected function get_column_value_type( $product ) { $types = array(); $types[] = $product->get_type(); if ( $product->is_downloadable() ) { $types[] = 'downloadable'; } if ( $product->is_virtual() ) { $types[] = 'virtual'; } return $this->implode_values( $types ); } /* * Filter description field for export. * Convert newlines to '\n'. * * @param string $description Product description text to filter. * * @since 3.5.4 * @return string / protected function filter_description_field( $description ) { $description = str_replace( '\n', "\\\\n", $description ); $description = str_replace( "\n", '\n', $description ); return $description; } /* * Export downloads. * * @param WC_Product $product Product being exported. * @param array $row Row being exported. * * @since 3.1.0 / protected function prepare_downloads_for_export( $product, &$row ) { if ( $product->is_downloadable() && $this->is_column_exporting( 'downloads' ) ) { $downloads = $product->get_downloads( 'edit' ); if ( $downloads ) { $i = 1; foreach ( $downloads as $download ) { / translators: %s: download number / $this->column_names[ 'downloads:id' . $i ] = sprintf( __( 'Download %d ID', 'woocommerce' ), $i ); / translators: %s: download number / $this->column_names[ 'downloads:name' . $i ] = sprintf( __( 'Download %d name', 'woocommerce' ), $i ); / translators: %s: download number / $this->column_names[ 'downloads:url' . $i ] = sprintf( __( 'Download %d URL', 'woocommerce' ), $i ); $row[ 'downloads:id' . $i ] = $download->get_id(); $row[ 'downloads:name' . $i ] = $download->get_name(); $row[ 'downloads:url' . $i ] = $download->get_file(); ++$i; } } } } /* * Export attributes data. * * @param WC_Product $product Product being exported. * @param array $row Row being exported. * * @since 3.1.0 / protected function prepare_attributes_for_export( $product, &$row ) { if ( $this->is_column_exporting( 'attributes' ) ) { $attributes = $product->get_attributes(); $default_attributes = $product->get_default_attributes(); if ( count( $attributes ) ) { $i = 1; foreach ( $attributes as $attribute_name => $attribute ) { / translators: %s: attribute number / $this->column_names[ 'attributes:name' . $i ] = sprintf( __( 'Attribute %d name', 'woocommerce' ), $i ); / translators: %s: attribute number / $this->column_names[ 'attributes:value' . $i ] = sprintf( __( 'Attribute %d value(s)', 'woocommerce' ), $i ); / translators: %s: attribute number / $this->column_names[ 'attributes:visible' . $i ] = sprintf( __( 'Attribute %d visible', 'woocommerce' ), $i ); / translators: %s: attribute number / $this->column_names[ 'attributes:taxonomy' . $i ] = sprintf( __( 'Attribute %d global', 'woocommerce' ), $i ); if ( is_a( $attribute, 'WC_Product_Attribute' ) ) { $row[ 'attributes:name' . $i ] = html_entity_decode( wc_attribute_label( $attribute->get_name(), $product ), ENT_QUOTES ); if ( $attribute->is_taxonomy() ) { $terms = $attribute->get_terms(); $values = array(); foreach ( $terms as $term ) { $values[] = $term->name; } $row[ 'attributes:value' . $i ] = $this->implode_values( $values ); $row[ 'attributes:taxonomy' . $i ] = 1; } else { $row[ 'attributes:value' . $i ] = $this->implode_values( $attribute->get_options() ); $row[ 'attributes:taxonomy' . $i ] = 0; } $row[ 'attributes:visible' . $i ] = $attribute->get_visible(); } else { $row[ 'attributes:name' . $i ] = html_entity_decode( wc_attribute_label( $attribute_name, $product ), ENT_QUOTES ); if ( 0 === strpos( $attribute_name, 'pa_' ) ) { $option_term = get_term_by( 'slug', $attribute, $attribute_name ); // @codingStandardsIgnoreLine. $row[ 'attributes:value' . $i ] = $option_term && ! is_wp_error( $option_term ) ? html_entity_decode( str_replace( ',', '\\,', $option_term->name ), ENT_QUOTES ) : html_entity_decode( str_replace( ',', '\\,', $attribute ), ENT_QUOTES ); $row[ 'attributes:taxonomy' . $i ] = 1; } else { $row[ 'attributes:value' . $i ] = html_entity_decode( str_replace( ',', '\\,', $attribute ), ENT_QUOTES ); $row[ 'attributes:taxonomy' . $i ] = 0; } $row[ 'attributes:visible' . $i ] = ''; } if ( $product->is_type( ProductType::VARIABLE ) && isset( $default_attributes[ sanitize_title( $attribute_name ) ] ) ) { / translators: %s: attribute number / $this->column_names[ 'attributes:default' . $i ] = sprintf( __( 'Attribute %d default', 'woocommerce' ), $i ); $default_value = $default_attributes[ sanitize_title( $attribute_name ) ]; if ( 0 === strpos( $attribute_name, 'pa_' ) ) { $option_term = get_term_by( 'slug', $default_value, $attribute_name ); // @codingStandardsIgnoreLine. $row[ 'attributes:default' . $i ] = $option_term && ! is_wp_error( $option_term ) ? $option_term->name : $default_value; } else { $row[ 'attributes:default' . $i ] = $default_value; } } ++$i; } } } } /* * Export meta data. * * @param WC_Product $product Product being exported. * @param array $row Row data. * * @since 3.1.0 / protected function prepare_meta_for_export( $product, &$row ) { if ( $this->enable_meta_export ) { $meta_data = $product->get_meta_data(); if ( count( $meta_data ) ) { $meta_keys_to_skip = apply_filters( 'woocommerce_product_export_skip_meta_keys', array(), $product ); $i = 1; foreach ( $meta_data as $meta ) { if ( in_array( $meta->key, $meta_keys_to_skip, true ) ) { continue; } // Allow 3rd parties to process the meta, e.g. to transform non-scalar values to scalar. $meta_value = apply_filters( 'woocommerce_product_export_meta_value', $meta->value, $meta, $product, $row ); if ( ! is_scalar( $meta_value ) ) { continue; } $column_key = 'meta:' . esc_attr( $meta->key ); / translators: %s: meta data name / $this->column_names[ $column_key ] = sprintf( __( 'Meta: %s', 'woocommerce' ), $meta->key ); $row[ $column_key ] = $meta_value; ++$i; } } } } } PK��[1]�i��"��abstract-wc-csv-batch-exporter.phpnu��<?php /* * Handles Batch CSV export. * * Based on https://pippinsplugins.com/batch-processing-for-big-data/ * * @package WooCommerce\Export * @version 3.1.0 / defined( 'ABSPATH' ) \|\| exit; /* * Include dependencies. / if ( ! class_exists( 'WC_CSV_Exporter', false ) ) { require_once WC_ABSPATH . 'includes/export/abstract-wc-csv-exporter.php'; } /* * WC_CSV_Exporter Class. / abstract class WC_CSV_Batch_Exporter extends WC_CSV_Exporter { /* * Page being exported * * @var integer / protected $page = 1; /* * Constructor. / public function __construct() { $this->column_names = $this->get_default_column_names(); } /* * Get file path to export to. * * @return string / protected function get_file_path() { $upload_dir = wp_upload_dir(); return trailingslashit( $upload_dir['basedir'] ) . $this->get_filename(); } /* * Get CSV headers row file path to export to. * * @return string / protected function get_headers_row_file_path() { return $this->get_file_path() . '.headers'; } /* * Get the contents of the CSV headers row file. Defaults to the original known headers. * * @since 3.1.0 * @return string / public function get_headers_row_file() { $file = chr( 239 ) . chr( 187 ) . chr( 191 ) . $this->export_column_headers(); if ( @file_exists( $this->get_headers_row_file_path() ) ) { // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged $file = @file_get_contents( $this->get_headers_row_file_path() ); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents, WordPress.WP.AlternativeFunctions.file_system_read_file_get_contents } return $file; } /* * Get the file contents. * * @since 3.1.0 * @return string / public function get_file() { $file = ''; if ( @file_exists( $this->get_file_path() ) ) { // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged $file = @file_get_contents( $this->get_file_path() ); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents, WordPress.WP.AlternativeFunctions.file_system_read_file_get_contents } else { @file_put_contents( $this->get_file_path(), '' ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_file_put_contents, Generic.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_file_put_contents @chmod( $this->get_file_path(), 0664 ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.chmod_chmod, WordPress.WP.AlternativeFunctions.file_system_read_file_put_contents, Generic.PHP.NoSilencedErrors.Discouraged } return $file; } /* * Serve the file and remove once sent to the client. * * @since 3.1.0 / public function export() { $this->send_headers(); $this->send_content( $this->get_headers_row_file() . $this->get_file() ); @unlink( $this->get_file_path() ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink, Generic.PHP.NoSilencedErrors.Discouraged @unlink( $this->get_headers_row_file_path() ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink, Generic.PHP.NoSilencedErrors.Discouraged die(); } /* * Generate the CSV file. * * @since 3.1.0 / public function generate_file() { if ( 1 === $this->get_page() ) { @unlink( $this->get_file_path() ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_unlink, Generic.PHP.NoSilencedErrors.Discouraged, // We need to initialize the file here. $this->get_file(); } $this->prepare_data_to_export(); $this->write_csv_data( $this->get_csv_data() ); } /* * Write data to the file. * * @since 3.1.0 * @param string $data Data. / protected function write_csv_data( $data ) { if ( ! file_exists( $this->get_file_path() ) \|\| ! is_writeable( $this->get_file_path() ) ) { wc_get_logger()->error( sprintf( / translators: %s is file path. / __( 'Unable to create or write to %s during CSV export. Please check file permissions.', 'woocommerce' ), esc_html( $this->get_file_path() ) ) ); return false; } /* * Filters the mode parameter which specifies the type of access you require to the stream (used during file * writing for CSV exports). Defaults to 'a+' (which supports both reading and writing, and places the file * pointer at the end of the file). * * @see https://www.php.net/manual/en/function.fopen.php * @since 6.8.0 * * @param string $fopen_mode, either (r, r+, w, w+, a, a+, x, x+, c, c+, e) / $fopen_mode = apply_filters( 'woocommerce_csv_exporter_fopen_mode', 'a+' ); $fp = fopen( $this->get_file_path(), $fopen_mode ); if ( $fp ) { fwrite( $fp, $data ); fclose( $fp ); } // Add all columns when finished. if ( 100 === $this->get_percent_complete() ) { $header = chr( 239 ) . chr( 187 ) . chr( 191 ) . $this->export_column_headers(); // We need to use a temporary file to store headers, this will make our life so much easier. @file_put_contents( $this->get_headers_row_file_path(), $header ); //phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_file_put_contents, Generic.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_file_put_contents } } /* * Get page. * * @since 3.1.0 * @return int / public function get_page() { return $this->page; } /* * Set page. * * @since 3.1.0 * @param int $page Page Nr. / public function set_page( $page ) { $this->page = absint( $page ); } /* * Get count of records exported. * * @since 3.1.0 * @return int / public function get_total_exported() { return ( ( $this->get_page() - 1 ) $this->get_limit() ) + $this->exported_row_count; } /** * Get total % complete. * * @since 3.1.0 * @return int / public function get_percent_complete() { return $this->total_rows ? (int) floor( ( $this->get_total_exported() / $this->total_rows ) 100 ) : 100; } } PK��[1]h>/��,��,��abstract-wc-csv-exporter.phpnu��PK��[1]�Q@l!b��!b��!��,��class-wc-product-csv-exporter.phpnu��PK��[1]�i��"��\��abstract-wc-csv-batch-exporter.phpnu��PK��x��

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