Edit file File name : controller.php Content :<?php namespace Elementor\Modules\KitElementsDefaults\Data; use Elementor\Core\Frontend\Performance; use Elementor\Modules\KitElementsDefaults\Module; use Elementor\Modules\KitElementsDefaults\Utils\Settings_Sanitizer; use Elementor\Plugin; use Elementor\Data\V2\Base\Exceptions\Error_404; use Elementor\Data\V2\Base\Controller as Base_Controller; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } class Controller extends Base_Controller { public function get_name() { return 'kit-elements-defaults'; } public function register_endpoints() { $this->index_endpoint->register_item_route(\WP_REST_Server::EDITABLE, [ 'id_arg_name' => 'type', 'id_arg_type_regex' => '[\w\-\_]+', 'type' => [ 'type' => 'string', 'description' => 'The type of the element.', 'required' => true, 'validate_callback' => function( $type ) { return $this->validate_type( $type ); }, ], 'settings' => [ 'description' => 'All the default values for the requested type', 'required' => true, 'type' => 'object', 'validate_callback' => function( $settings ) { return is_array( $settings ); }, 'sanitize_callback' => function( $settings, \WP_REST_Request $request ) { Performance::set_use_style_controls( true ); $sanitizer = new Settings_Sanitizer( Plugin::$instance->elements_manager, array_keys( Plugin::$instance->widgets_manager->get_widget_types() ) ); $sanitized_data = $sanitizer ->for( $request->get_param( 'type' ) ) ->using( $settings ) ->remove_invalid_settings() ->kses_deep() ->get(); Performance::set_use_style_controls( false ); return $sanitized_data; }, ], ] ); $this->index_endpoint->register_item_route(\WP_REST_Server::DELETABLE, [ 'id_arg_name' => 'type', 'id_arg_type_regex' => '[\w\-\_]+', 'type' => [ 'type' => 'string', 'description' => 'The type of the element.', 'required' => true, 'validate_callback' => function( $type ) { return $this->validate_type( $type ); }, ], ] ); } public function get_collection_params() { return []; } public function get_items( $request ) { $this->validate_kit(); $kit = Plugin::$instance->kits_manager->get_active_kit(); return (object) $kit->get_json_meta( Module::META_KEY ); } public function update_item( $request ) { $this->validate_kit(); $kit = Plugin::$instance->kits_manager->get_active_kit(); $data = $kit->get_json_meta( Module::META_KEY ); $data[ $request->get_param( 'type' ) ] = $request->get_param( 'settings' ); $kit->update_json_meta( Module::META_KEY, $data ); return (object) []; } public function delete_item( $request ) { $this->validate_kit(); $kit = Plugin::$instance->kits_manager->get_active_kit(); $data = $kit->get_json_meta( Module::META_KEY ); unset( $data[ $request->get_param( 'type' ) ] ); $kit->update_json_meta( Module::META_KEY, $data ); return (object) []; } private function validate_kit() { $kit = Plugin::$instance->kits_manager->get_active_kit(); $is_valid_kit = $kit && $kit->get_main_id(); if ( ! $is_valid_kit ) { throw new Error_404( 'Kit doesn\'t exist.' ); } } private function validate_type( $param ) { $element_types = array_keys( Plugin::$instance->elements_manager->get_element_types() ); $widget_types = array_keys( Plugin::$instance->widgets_manager->get_widget_types() ); return in_array( $param, array_merge( $element_types, $widget_types ), true ); } public function get_items_permissions_check( $request ) { return current_user_can( 'edit_posts' ); } // TODO: Should be removed once the infra will support it. public function get_item_permissions_check( $request ) { return $this->get_items_permissions_check( $request ); } public function update_item_permissions_check( $request ) { return current_user_can( 'manage_options' ); } public function delete_item_permissions_check( $request ) { return current_user_can( 'manage_options' ); } } Save