| <?php |
| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| * @package log4php |
| */ |
| |
| /** |
| * Extend this abstract class to create your own log layout format. |
| * |
| * @version $Revision$ |
| * @package log4php |
| */ |
| abstract class LoggerLayout extends LoggerConfigurable { |
| /** |
| * Activates options for this layout. |
| * Override this method if you have options to be activated. |
| */ |
| public function activateOptions() { |
| return true; |
| } |
| |
| /** |
| * Override this method to create your own layout format. |
| * |
| * @param LoggerLoggingEvent |
| * @return string |
| */ |
| public function format(LoggerLoggingEvent $event) { |
| return $event->getRenderedMessage(); |
| } |
| |
| /** |
| * Returns the content type output by this layout. |
| * @return string |
| */ |
| public function getContentType() { |
| return "text/plain"; |
| } |
| |
| /** |
| * Returns the footer for the layout format. |
| * @return string |
| */ |
| public function getFooter() { |
| return null; |
| } |
| |
| /** |
| * Returns the header for the layout format. |
| * @return string |
| */ |
| public function getHeader() { |
| return null; |
| } |
| |
| /** Triggers a warning for this layout with the given message. */ |
| protected function warn($message) { |
| trigger_error("log4php: [" . get_class($this) . "]: $message", E_USER_WARNING); |
| } |
| } |