: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
class WPML_Flags_Factory {
public function __construct( wpdb $wpdb ) {
public function create() {
if ( ! class_exists( 'WP_Filesystem_Direct' ) ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php';
require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php';
return new WPML_Flags( $this->wpdb, new icl_cache( 'flags', true ), new WP_Filesystem_Direct( null ) );