/** * Duplicate a product */ function ajax_duplicate_product() { check_ajax_referer('wpshop_product_duplication', 'wpshop_ajax_nonce'); $current_post_id = isset($_POST['current_post_id']) ? wpshop_tools::varSanitizer($_POST['current_post_id']) : null; $result = wpshop_entities::duplicate_entity_element($current_post_id); echo json_encode($result); die; }