importers['product_importer'] = array( 'menu' => 'edit.php?post_type=product', 'name' => __( 'Product Import', 'woocommerce' ), 'capability' => 'edit_products', 'callback' => array( $this, 'product_importer' ), ); } /** * Add menu items for our custom importers. */ public function add_to_menus() { foreach ( $this->importers as $id => $importer ) { add_submenu_page( $importer['menu'], $importer['name'], $importer['name'], $importer['capability'], $id, $importer['callback'] ); } } /** * Hide menu items from view so the pages exist, but the menu items do not. */ public function hide_from_menus() { global $submenu; foreach ( $this->importers as $id => $importer ) { if ( isset( $submenu[ $importer['menu'] ] ) ) { foreach ( $submenu[ $importer['menu'] ] as $key => $menu ) { if ( $id === $menu[2] ) { unset( $submenu[ $importer['menu'] ][ $key ] ); } } } } } /** * Register importer scripts. */ public function admin_scripts() { $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; wp_register_script( 'wc-product-import', WC()->plugin_url() . '/assets/js/admin/wc-product-import' . $suffix . '.js', array( 'jquery' ), WC_VERSION ); } /** * The product importer. * * This has a custom screen - the Tools > Import item is a placeholder. * If we're on that screen, redirect to the custom one. */ public function product_importer() { if ( defined( 'WP_LOAD_IMPORTERS' ) ) { wp_safe_redirect( admin_url( 'edit.php?post_type=product&page=product_importer' ) ); exit; } include_once( WC_ABSPATH . 'includes/import/class-wc-product-csv-importer.php' ); include_once( WC_ABSPATH . 'includes/admin/importers/class-wc-product-csv-importer-controller.php' ); $importer = new WC_Product_CSV_Importer_Controller(); $importer->dispatch(); } /** * Register WordPress based importers. */ public function register_importers() { if ( defined( 'WP_LOAD_IMPORTERS' ) ) { add_action( 'import_start', array( $this, 'post_importer_compatibility' ) ); register_importer( 'woocommerce_product_csv', __( 'WooCommerce products (CSV)', 'woocommerce' ), __( 'Import products to your store via a csv file.', 'woocommerce' ), array( $this, 'product_importer' ) ); register_importer( 'woocommerce_tax_rate_csv', __( 'WooCommerce tax rates (CSV)', 'woocommerce' ), __( 'Import tax rates to your store via a csv file.', 'woocommerce' ), array( $this, 'tax_rates_importer' ) ); } } /** * The tax rate importer which extends WP_Importer. */ public function tax_rates_importer() { // Load Importer API require_once ABSPATH . 'wp-admin/includes/import.php'; if ( ! class_exists( 'WP_Importer' ) ) { $class_wp_importer = ABSPATH . 'wp-admin/includes/class-wp-importer.php'; if ( file_exists( $class_wp_importer ) ) { require $class_wp_importer; } } // includes require( dirname( __FILE__ ) . '/importers/class-wc-tax-rate-importer.php' ); // Dispatch $importer = new WC_Tax_Rate_Importer(); $importer->dispatch(); } /** * When running the WP XML importer, ensure attributes exist. * * WordPress import should work - however, it fails to import custom product attribute taxonomies. * This code grabs the file before it is imported and ensures the taxonomies are created. */ public function post_importer_compatibility() { global $wpdb; if ( empty( $_POST['import_id'] ) || ! class_exists( 'WXR_Parser' ) ) { return; } $id = absint( $_POST['import_id'] ); $file = get_attached_file( $id ); $parser = new WXR_Parser(); $import_data = $parser->parse( $file ); if ( isset( $import_data['posts'] ) && ! empty( $import_data['posts'] ) ) { foreach ( $import_data['posts'] as $post ) { if ( 'product' === $post['post_type'] && ! empty( $post['terms'] ) ) { foreach ( $post['terms'] as $term ) { if ( strstr( $term['domain'], 'pa_' ) ) { if ( ! taxonomy_exists( $term['domain'] ) ) { $attribute_name = wc_sanitize_taxonomy_name( str_replace( 'pa_', '', $term['domain'] ) ); // Create the taxonomy if ( ! in_array( $attribute_name, wc_get_attribute_taxonomies() ) ) { $attribute = array( 'attribute_label' => $attribute_name, 'attribute_name' => $attribute_name, 'attribute_type' => 'select', 'attribute_orderby' => 'menu_order', 'attribute_public' => 0, ); $wpdb->insert( $wpdb->prefix . 'woocommerce_attribute_taxonomies', $attribute ); delete_transient( 'wc_attribute_taxonomies' ); } // Register the taxonomy now so that the import works! register_taxonomy( $term['domain'], apply_filters( 'woocommerce_taxonomy_objects_' . $term['domain'], array( 'product' ) ), apply_filters( 'woocommerce_taxonomy_args_' . $term['domain'], array( 'hierarchical' => true, 'show_ui' => false, 'query_var' => true, 'rewrite' => false, ) ) ); } } } } } } } /** * Ajax callback for importing one batch of products from a CSV. */ public function do_ajax_product_import() { global $wpdb; check_ajax_referer( 'wc-product-import', 'security' ); if ( ! current_user_can( 'edit_products' ) || ! isset( $_POST['file'] ) ) { wp_die( -1 ); } include_once( WC_ABSPATH . 'includes/admin/importers/class-wc-product-csv-importer-controller.php' ); include_once( WC_ABSPATH . 'includes/import/class-wc-product-csv-importer.php' ); $file = wc_clean( $_POST['file'] ); $params = array( 'delimiter' => ! empty( $_POST['delimiter'] ) ? wc_clean( $_POST['delimiter'] ) : ',', 'start_pos' => isset( $_POST['position'] ) ? absint( $_POST['position'] ) : 0, 'mapping' => isset( $_POST['mapping'] ) ? (array) $_POST['mapping'] : array(), 'update_existing' => isset( $_POST['update_existing'] ) ? (bool) $_POST['update_existing'] : false, 'lines' => apply_filters( 'woocommerce_product_import_batch_size', 30 ), 'parse' => true, ); // Log failures. if ( 0 !== $params['start_pos'] ) { $error_log = array_filter( (array) get_user_option( 'product_import_error_log' ) ); } else { $error_log = array(); } $importer = WC_Product_CSV_Importer_Controller::get_importer( $file, $params ); $results = $importer->import(); $percent_complete = $importer->get_percent_complete(); $error_log = array_merge( $error_log, $results['failed'], $results['skipped'] ); update_user_option( get_current_user_id(), 'product_import_error_log', $error_log ); if ( 100 === $percent_complete ) { // Clear temp meta. $wpdb->delete( $wpdb->postmeta, array( 'meta_key' => '_original_id' ) ); $wpdb->delete( $wpdb->posts, array( 'post_status' => 'importing', 'post_type' => 'product' ) ); $wpdb->delete( $wpdb->posts, array( 'post_status' => 'importing', 'post_type' => 'product_variation' ) ); // Send success. wp_send_json_success( array( 'position' => 'done', 'percentage' => 100, 'url' => add_query_arg( array( 'nonce' => wp_create_nonce( 'product-csv' ) ), admin_url( 'edit.php?post_type=product&page=product_importer&step=done' ) ), 'imported' => count( $results['imported'] ), 'failed' => count( $results['failed'] ), 'updated' => count( $results['updated'] ), 'skipped' => count( $results['skipped'] ), ) ); } else { wp_send_json_success( array( 'position' => $importer->get_file_position(), 'percentage' => $percent_complete, 'imported' => count( $results['imported'] ), 'failed' => count( $results['failed'] ), 'updated' => count( $results['updated'] ), 'skipped' => count( $results['skipped'] ), ) ); } } } new WC_Admin_Importers();