<?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\Config\Processor;
use Zend\Config\Config;
use Zend\Config\Exception;
use Zend\Filter\FilterInterface as ZendFilter;
class Filter implements ProcessorInterface
{
/**
* @var ZendFilter
*/
protected $filter;
/**
* Filter all config values using the supplied Zend\Filter
*
* @param ZendFilter $filter
*/
public function __construct(ZendFilter $filter)
{
$this->setFilter($filter);
}
/**
* @param ZendFilter $filter
* @return Filter
*/
public function setFilter(ZendFilter $filter)
{
$this->filter = $filter;
return $this;
}
/**
* @return ZendFilter
*/
public function getFilter()
{
return $this->filter;
}
/**
* Process
*
* @param Config $config
* @return Config
* @throws Exception\InvalidArgumentException
*/
public function process(Config $config)
{
if ($config->isReadOnly()) {
throw new Exception\InvalidArgumentException('Cannot process config because it is read-only');
}
/**
* Walk through config and replace values
*/
foreach ($config as $key => $val) {
if ($val instanceof Config) {
$this->process($val);
} else {
$config->$key = $this->filter->filter($val);
}
}
return $config;
}
/**
* Process a single value
*
* @param mixed $value
* @return mixed
*/
public function processValue($value)
{
return $this->filter->filter($value);
}
}
# |
Change |
User |
Description |
Committed |
|
#1
|
18334 |
Liz Lam |
initial add of jambox |
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