$message, 'type' => $type, ), 30 ); } /** * Render notice if stored. */ public function render_flash_notice() { $notice = get_transient( self::TRANSIENT_KEY ); if ( ! $notice ) { return; } delete_transient( self::TRANSIENT_KEY ); $type = in_array( $notice['type'], array( 'error', 'warning', 'success', 'info' ), true ) ? $notice['type'] : 'info'; printf( '

%2$s

', esc_attr( $type ), esc_html( $notice['message'] ) ); } }