$expired_on = $_REQUEST['expired_on']; } else { $expired_on = null; } $learnPath->setCategoryId($_REQUEST['category_id']); $learnPath->set_modified_on(); $learnPath->set_publicated_on($publicated_on); $learnPath->set_expired_on($expired_on); if (isset($_REQUEST['remove_picture']) && $_REQUEST['remove_picture']) { $learnPath->delete_lp_image(); } $extraFieldValue = new ExtraFieldValue('lp'); $params = array('lp_id' => $learnPath->id); $extraFieldValue->saveFieldValues($_REQUEST); if ($_FILES['lp_preview_image']['size'] > 0) { $learnPath->upload_image($_FILES['lp_preview_image']); } if (api_get_setting('search.search_enabled') === 'true') { require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php'; $specific_fields = get_specific_field_list(); foreach ($specific_fields as $specific_field) { $learnPath->set_terms_by_prefix($_REQUEST[$specific_field['code']], $specific_field['code']); $new_values = explode(',', trim($_REQUEST[$specific_field['code']])); if (!empty($new_values)) { array_walk($new_values, 'trim'); delete_all_specific_field_value(api_get_course_id(), $specific_field['id'], TOOL_LEARNPATH, $learnPath->lp_id); foreach ($new_values as $value) { if (!empty($value)) { add_specific_field_value($specific_field['id'], api_get_course_id(), TOOL_LEARNPATH, $learnPath->lp_id, $value); } }