JezK

Edit File: learn.php

<?php /** * CartFlows Learn ajax actions. * * @package CartFlows */ namespace CartflowsAdmin\AdminCore\Ajax; // Exit if accessed directly. if ( ! defined( 'ABSPATH' ) ) { exit; } use CartflowsAdmin\AdminCore\Ajax\AjaxBase; /** * Class Learn. */ class Learn extends AjaxBase { /** * Instance * * @access private * @var object Class object. * @since 1.0.0 */ private static $instance; /** * Initiator * * @since 1.0.0 * @return object initialized object of class. */ public static function get_instance() { if ( ! isset( self::$instance ) ) { self::$instance = new self(); } return self::$instance; } /** * Register_ajax_events. * * @return void */ public function register_ajax_events() { if ( current_user_can( 'cartflows_manage_settings' ) ) { $ajax_events = array( 'save_learn_completed', ); $this->init_ajax_events( $ajax_events ); } } /** * AJAX handler – persist completed module IDs to option. * * @return void */ public function save_learn_completed() { check_ajax_referer( 'cartflows_save_learn_completed', 'nonce' ); $module_ids = isset( $_POST['module_ids'] ) ? json_decode( sanitize_text_field( wp_unslash( $_POST['module_ids'] ) ), true ) : array(); if ( ! is_array( $module_ids ) ) { wp_send_json_error(); } $module_ids = array_map( 'sanitize_text_field', $module_ids ); update_option( 'wcf_learn_data', $module_ids ); wp_send_json_success(); } }