LoggerAppenderEcho.php
1.72 KB
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<?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
* @subpackage appenders
*/
/**
* LoggerAppenderEcho uses {@link PHP_MANUAL#echo echo} function to output events.
*
* <p>This appender requires a layout.</p>
*
* @version $Revision: 771557 $
* @package log4php
* @subpackage appenders
*/
class LoggerAppenderEcho extends LoggerAppender {
/** boolean used internally to mark first append */
private $firstAppend = true;
public function __construct($name) {
parent::__construct($name);
$this->requiresLayout = true;
$this->firstAppend = true;
}
public function activateOptions() {
$this->closed = false;
}
public function close() {
if(!$this->firstAppend) {
echo $this->layout->getFooter();
}
$this->closed = true;
}
public function append($event) {
if($this->layout !== null) {
if($this->firstAppend) {
echo $this->layout->getHeader();
$this->firstAppend = false;
}
echo $this->layout->format($event);
}
}
}