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<?php
/**
* log4php is a PHP port of the log4j java logging package.
*
* <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
* <p>Design, strategies and part of the methods documentation are developed by log4j team
* (Ceki G�lc� as log4j project founder and
* {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
*
* <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
* For more information, please see {@link http://www.vxr.it/log4php/}.</p>
*
* <p>This software is published under the terms of the LGPL License
* a copy of which has been included with this distribution in the LICENSE file.</p>
*
* @package log4php
* @subpackage appenders
*/
/**
* @ignore
*/
if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__) . '/..');
/**
*/
require_once(LOG4PHP_DIR . '/LoggerAppenderSkeleton.php');
require_once(LOG4PHP_DIR . '/LoggerLog.php');
/**
* LoggerAppenderEcho uses {@link PHP_MANUAL#echo echo} function to output events.
*
* <p>This appender requires a layout.</p>
*
* @author VxR <vxr@vxr.it>
* @version $Revision: 1.1 $
* @package log4php
* @subpackage appenders
*/
class LoggerAppenderEcho extends LoggerAppenderSkeleton {
/**
* @access private
*/
var $requiresLayout = true;
/**
* @var boolean used internally to mark first append
* @access private
*/
var $firstAppend = true;
/**
* Constructor.
*
* @param string $name appender name
*/
function LoggerAppenderEcho($name)
{
$this->LoggerAppenderSkeleton($name);
}
function activateOptions()
{
return;
}
function close()
{
if (!$this->firstAppend)
echo $this->layout->getFooter();
$this->closed = true;
}
function append($event)
{
LoggerLog::debug("LoggerAppenderEcho::append()");
if ($this->layout !== null) {
if ($this->firstAppend) {
echo $this->layout->getHeader();
$this->firstAppend = false;
}
echo $this->layout->format($event);
}
}
}
?>