array( 'default' => false, 'required' => false, ), ); } /** * [callback description] * @param [type] $request [description] * @return function [description] */ public function callback( $request ) { if ( is_wp_error( $request ) ) { return rest_ensure_response( array( 'success' => false, 'message' => __( 'Server Error', 'jet-popup' ), 'data' => [], ) ); } $args = $request->get_params(); $iconData = $args['iconData']; ob_start(); \Elementor\Icons_Manager::render_icon( $iconData ); $icon_html = ob_get_clean(); return rest_ensure_response( [ 'success' => true, 'message' => __( 'Icon Rendered', 'jet-popup' ), 'data' => [ 'iconHtml' => $icon_html, ], ] ); } }