File Content: WPPostsImporter.php <?php declare( strict_types=1 ); namespace Automattic\WooCommerce\Internal\Integrations; /** * Class WPPostsImporter * * @since 10.1.0 */ class WPPostsImporter { /** * Register the WP Posts importer. * * @return void */ public function register() { add_action( 'wp_import_posts', array( $this, 'register_product_attribute_taxonomies' ), 100, 1 ); } /** * Register product attribute taxonomies when importing posts via the WXR importer. * * @since 10.1.0 * * @param array $posts The posts to process. * @return array */ public function register_product_attribute_taxonomies( $posts ) { if ( ! is_array( $posts ) || empty( $posts ) ) { return $posts; } foreach ( $posts as $post ) { if ( 'product' !== $post['post_type'] || empty( $post['terms'] ) ) { continue; } foreach ( $post['terms'] as $term ) { if ( ! strstr( $term['domain'], 'pa_' ) ) { continue; } if ( taxonomy_exists( $term['domain'] ) ) { continue; } $attribute_name = wc_attribute_taxonomy_slug( $term['domain'] ); // Create the taxonomy. if ( ! in_array( $attribute_name, wc_get_attribute_taxonomies(), true ) ) { wc_create_attribute( array( 'name' => $attribute_name, 'slug' => $attribute_name, 'type' => 'select', 'order_by' => 'menu_order', 'has_archives' => false, ) ); } // Register the taxonomy so that the import works. register_taxonomy( $term['domain'], // phpcs:ignore apply_filters( 'woocommerce_taxonomy_objects_' . $term['domain'], array( 'product' ) ), // phpcs:ignore apply_filters( 'woocommerce_taxonomy_args_' . $term['domain'], array( 'hierarchical' => true, 'show_ui' => false, 'query_var' => true, 'rewrite' => false, ) ) ); } } return $posts; } } Submit