<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Log\Filter;
use Traversable;
use Zend\Log\Exception;
class Priority implements FilterInterface
{
/**
* @var int
*/
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 int|array|Traversable $priority Priority
* @param string $operator Comparison operator
* @return Priority
* @throws Exception\InvalidArgumentException
*/
public function __construct($priority, $operator = null)
{
if ($priority instanceof Traversable) {
$priority = iterator_to_array($priority);
}
if (is_array($priority)) {
$operator = isset($priority['operator']) ? $priority['operator'] : null;
$priority = isset($priority['priority']) ? $priority['priority'] : null;
}
if (!is_int($priority)) {
throw new Exception\InvalidArgumentException(sprintf(
'Priority must be an integer; received "%s"',
gettype($priority)
));
}
$this->priority = $priority;
$this->operator = $operator === null ? '<=' : $operator;
}
/**
* Returns TRUE to accept the message, FALSE to block it.
*
* @param array $event event data
* @return bool accepted?
*/
public function filter(array $event)
{
return version_compare($event['priority'], $this->priority, $this->operator);
}
}
# |
Change |
User |
Description |
Committed |
|
#1
|
18334 |
Liz Lam |
initial add of jambox |
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