: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
* Plugin Name: WordPress Importer
* Plugin URI: https://wordpress.org/plugins/wordpress-importer/
* Description: Import posts, pages, comments, custom fields, categories, tags and more from a WordPress export file.
* Author: wordpressdotorg
* Author URI: https://wordpress.org/
* Text Domain: wordpress-importer
* License: GPLv2 or later
* License URI: https://www.gnu.org/licenses/gpl-2.0.html
if ( ! defined( 'WP_LOAD_IMPORTERS' ) ) {
/** Display verbose errors */
if ( ! defined( 'IMPORT_DEBUG' ) ) {
define( 'IMPORT_DEBUG', WP_DEBUG );
/** WordPress Import Administration 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;
/** Functions missing in older WordPress versions. */
require_once dirname( __FILE__ ) . '/compat.php';
require_once dirname( __FILE__ ) . '/parsers/class-wxr-parser.php';
/** WXR_Parser_SimpleXML class */
require_once dirname( __FILE__ ) . '/parsers/class-wxr-parser-simplexml.php';
/** WXR_Parser_XML class */
require_once dirname( __FILE__ ) . '/parsers/class-wxr-parser-xml.php';
/** WXR_Parser_Regex class */
require_once dirname( __FILE__ ) . '/parsers/class-wxr-parser-regex.php';
require_once dirname( __FILE__ ) . '/class-wp-import.php';
function wordpress_importer_init() {
load_plugin_textdomain( 'wordpress-importer' );
* WordPress Importer object for registering the import callback
* @global WP_Import $wp_import
$GLOBALS['wp_import'] = new WP_Import();
// phpcs:ignore WordPress.WP.CapitalPDangit
register_importer( 'wordpress', 'WordPress', __( 'Import <strong>posts, pages, comments, custom fields, categories, and tags</strong> from a WordPress export file.', 'wordpress-importer' ), array( $GLOBALS['wp_import'], 'dispatch' ) );
add_action( 'admin_init', 'wordpress_importer_init' );