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<?php
/*
* This file is part of the `liip/LiipImagineBundle` project.
*
* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors
* For the full copyright and license information, please view the LICENSE.md
* file that was distributed with this source code.
*/
namespace Liip\ImagineBundle\Config;
final class StackCollection
{
private $stacks = [];
/**
* @var StackBuilderInterface
private $stackBuilder;
* @var array
private $filtersConfiguration;
public function __construct(StackBuilderInterface $stackBuilder, array $filtersConfiguration = [])
$this->stackBuilder = $stackBuilder;
$this->filtersConfiguration = $filtersConfiguration;
}
* @return StackInterface[]
public function getStacks()
if (!empty($this->stacks)) {
return $this->stacks;
foreach ($this->filtersConfiguration as $filterSetName => $filterSetData) {
$this->stacks[] = $this->stackBuilder->build($filterSetName, $filterSetData);