'Invalid nonce' ] ); } $pointer = sanitize_text_field( $_POST['data']['pointer'] ) ?? null; if ( empty( $pointer ) ) { wp_send_json_error( [ 'message' => 'The pointer id must be provided' ] ); } $pointer = explode( ',', $pointer ); $user_dismissed_meta = get_user_meta( get_current_user_id(), self::DISMISSED_POINTERS_META_KEY, true ); if ( ! $user_dismissed_meta ) { $user_dismissed_meta = []; } foreach ( $pointer as $item ) { $user_dismissed_meta[ $item ] = true; } update_user_meta( get_current_user_id(), self::DISMISSED_POINTERS_META_KEY, $user_dismissed_meta ); wp_send_json_success( [] ); } public static function is_dismissed( string $slug ): bool { $meta = (array) get_user_meta( get_current_user_id(), self::DISMISSED_POINTERS_META_KEY, true ); return key_exists( $slug, $meta ); } public function __construct() { add_action( 'wp_ajax_ea11y_pointer_dismissed', [ $this, 'dismiss_pointers' ] ); } }