Файловый менеджер

Файловый менеджер - Редактировать - /home/tuudkjt/globeasy/wp-content/plugins/woocommerce/includes/export/abstract-wc-csv-batch-exporter.php

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<?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; } }

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