src/Filter/OrList.php
<?php
/**
* Copyright (c)2014-2014 heiglandreas
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIBILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category
* @author Andreas Heigl<andreas@heigl.org>
* @copyright ©2014-2014 Andreas Heigl
* @license http://www.opesource.org/licenses/mit-license.php MIT-License
* @version 0.0
* @since 06.11.14
* @link https://github.com/heiglandreas/
*/
namespace Org_Heigl\FileFinder\Filter;
use Org_Heigl\FileFinder\FilterInterface;
/**
* Class Or
*
* This class Returns true if at least one of the contained filters returned true
*
* You can set any ```FilterInterface``` either via the ```addFilter```-method
* or by passing an array to the constructor.
*
* Example:
*
* ```php
* $filter = new OrList(array(new MyFilter(), new MyAlternateFilter()));
* // equals to
* $filter = new OrList();
* $filter->addFilter(new MyFilter());
* $filter->addFilter(new MyAlternateFilter());
* ```
*
* @package Org_Heigl\FileFinder\Filter
*/
class OrList implements FilterInterface
{
/**
* @var FilterInterface[] $filter
*/
protected $filter = array();
/**
* Check whether the given file should be included in the final Filelist
*
* @param \SplFileInfo $file
*
* @throws LogicException
* @return boolean
*/
public function filter(\SplFileInfo $file)
{
foreach ($this->filter as $filter) {
if ($filter->filter($file)) {
return true;
}
}
return false;
}
/**
* Add a filter to the list
*
* @param FilterInterface
*
* @return self
*/
public function addFilter(FilterInterface $filter)
{
$this->filter[] = $filter;
return $this;
}
/**
* Create an instance of the filter
*
* @param FilterInterface[] $filter
*/
public function __construct(array $filter = array())
{
foreach ($filter as $item) {
$this->addFilter($item);
}
}
}