function wplms_edit_course_shortcode() { $fields = WPLMS_Front_End_Fields::init(); if (isset($_GET['action']) && is_numeric($_GET['action']) && get_post_type($_GET['action']) == 'course') { $fields->course_id = $_GET['action']; } else { global $post; if ($post->post_type == 'course') { $fields->course_id = $post->ID; } } do_action('wplms_before_create_course_header'); $fields->create_tabs(); $fields->course_tab_module(); }