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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 Filter
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Priority.php 16219 2009-06-21 19:45:39Z thomas $
*/
/** Zend_Log_Filter_Interface */
require_once 'Zend/Log/Filter/Interface.php';
/**
* @category Zend
* @package Zend_Log
* @subpackage Filter
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Priority.php 16219 2009-06-21 19:45:39Z thomas $
*/
class Zend_Log_Filter_Priority implements Zend_Log_Filter_Interface
{
/**
* @var integer
*/
protected $_priority;
/**
* @var string
*/
protected $_operator;
/**
* Filter logging by $priority. By default, it will accept any log
* event whose priority value is less than or equal to $priority.
*
* @param integer $priority Priority
* @param string $operator Comparison operator
* @throws Zend_Log_Exception
*/
public function __construct($priority, $operator = '<=')
{
if (! is_integer($priority)) {
require_once 'Zend/Log/Exception.php';
throw new Zend_Log_Exception('Priority must be an integer');
}
$this->_priority = $priority;
$this->_operator = $operator;
}
/**
* Returns TRUE to accept the message, FALSE to block it.
*
* @param array $event event data
* @return boolean accepted?
*/
public function accept($event)
{
return version_compare($event['priority'], $this->_priority, $this->_operator);
}
}
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