| <?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 |
| */ |
| |
| /** |
| * The root logger. |
| * |
| * @version $Revision$ |
| * @package log4php |
| * @see Logger |
| */ |
| class LoggerRoot extends Logger { |
| /** |
| * Constructor |
| * |
| * @param integer $level initial log level |
| */ |
| public function __construct($level = null) { |
| parent::__construct('root'); |
| |
| if($level == null) { |
| $level = LoggerLevel::getLevelAll(); |
| } |
| $this->setLevel($level); |
| } |
| |
| /** |
| * @return LoggerLevel the level |
| */ |
| public function getChainedLevel() { |
| return parent::getLevel(); |
| } |
| |
| /** |
| * Setting a null value to the level of the root category may have catastrophic results. |
| * @param LoggerLevel $level |
| */ |
| public function setLevel($level) { |
| if($level != null) { |
| parent::setLevel($level); |
| } |
| } |
| |
| /** |
| * Always returns false. |
| * Because LoggerRoot has no parents, it returns false. |
| * @param Logger $parent |
| * @return boolean |
| */ |
| public function setParent(Logger $parent) { |
| return false; |
| } |
| |
| } |