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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Log
* @subpackage Writer
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
/** Zend_Log_Writer_Abstract */
require_once 'Zend/Log/Writer/Abstract.php';
/**
* @category Zend
* @package Zend_Log
* @subpackage Writer
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
class Zend_Log_Writer_ZendMonitor extends Zend_Log_Writer_Abstract
{
/**
* Is Zend Monitor enabled?
*
* @var boolean
*/
protected $_isEnabled = true;
/**
* Is this for a Zend Server intance?
*
* @var boolean
*/
protected $_isZendServer = false;
/**
* @return void
*/
public function __construct()
{
if (!function_exists('monitor_custom_event')) {
$this->_isEnabled = false;
}
if (function_exists('zend_monitor_custom_event')) {
$this->_isZendServer = true;
}
}
/**
* Create a new instance of Zend_Log_Writer_ZendMonitor
*
* @param array|Zend_Config $config
* @return Zend_Log_Writer_ZendMonitor
*/
static public function factory($config)
{
return new self();
}
/**
* Is logging to this writer enabled?
*
* If the Zend Monitor extension is not enabled, this log writer will
* fail silently. You can query this method to determine if the log
* writer is enabled.
*
* @return boolean
*/
public function isEnabled()
{
return $this->_isEnabled;
}
/**
* Log a message to this writer.
*
* @param array $event log data event
* @return void
*/
public function write($event)
{
if (!$this->isEnabled()) {
return;
}
parent::write($event);
}
/**
* Write a message to the log.
*
* @param array $event log data event
* @return void
*/
protected function _write($event)
{
$priority = $event['priority'];
$message = $event['message'];
unset($event['priority'], $event['message']);
if (!empty($event)) {
if ($this->_isZendServer) {
// On Zend Server; third argument should be the event
zend_monitor_custom_event($priority, $message, $event);
} else {
// On Zend Platform; third argument is severity -- either
// 0 or 1 -- and fourth is optional (event)
// Severity is either 0 (normal) or 1 (severe); classifying
// notice, info, and debug as "normal", and all others as
// "severe"
monitor_custom_event($priority, $message, ($priority > 4) ? 0 : 1, $event);
}
} else {
monitor_custom_event($priority, $message);
}
}
}
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