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CombineResourceManagerAbstract.php
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CombineResourceManagerAbstract.php
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<?php
/*
* This file is part of the vSymfo package.
*
* website: www.vision-web.pl
* (c) Rafał Mikołajun <rafal@vision-web.pl>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace vSymfo\Component\Document;
use vSymfo\Component\Document\Resources\Interfaces\ResourceInterface;
/**
* Złączone zasoby dokumentu
*
* @author Rafał Mikołajun <rafal@vision-web.pl>
* @package vSymfo Component
* @subpackage Document
*/
abstract class CombineResourceManagerAbstract extends ResourceManagerAbstract
{
/**
* Lista użytych nazw
* @var array
*/
protected $registerNames = array();
/**
* Dodaj zasób
*
* @param ResourceInterface $res
* @param string|null $group
*/
public function add(ResourceInterface $res, $group = null)
{
parent::add($res, $group);
// zaktualizuje listę plików do scalenia
if ($res->getCombineObject()) {
foreach ($res->getSources() as $source) {
$res->getCombineObject()->addSource($source);
}
}
$name = $res->getName();
// jeśli zasób nie ma nazwy
if (empty($name)) $res->setName((string)$group);
// w przeciwnym razie dadaj prefix
else $res->setName((string)$group . '_' . $name);
// jeśli nazwa jest zajęta ustaw strategię na auto
if (isset($this->registerNames[$res->getName()])) {
if ($res->getCombineObject())
$res->getCombineObject()->setOutputStrategy('auto');
} else {
// zarejestruj nawę
$this->registerNames[$res->getName()] = true;
}
}
}