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<?php |
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/* |
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* This file is part of the `liip/LiipImagineBundle` project. |
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* |
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* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Liip\ImagineBundle\Config; |
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use Liip\ImagineBundle\Exception\InvalidArgumentException; |
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final class Stack implements StackInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $name; |
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/** |
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* @var string |
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*/ |
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private $dataLoader; |
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/** |
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* @var int |
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*/ |
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private $quality; |
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/** |
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* @var FilterInterface[] |
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*/ |
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private $filters = []; |
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/** |
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* @param string $name |
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* @param string|null $dataLoader name of a custom data loader. Default value: filesystem (which means the standard filesystem loader is used). |
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* @param int|null $quality |
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* @param FilterInterface[] $filters |
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*/ |
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public function __construct(string $name, string $dataLoader = null, int $quality = null, array $filters) |
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{ |
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$this->name = $name; |
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$this->dataLoader = $dataLoader; |
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$this->quality = $quality; |
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$this->setFilters($filters); |
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} |
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public function getName(): string |
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{ |
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return $this->name; |
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} |
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public function getDataLoader(): ?string |
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{ |
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return $this->dataLoader; |
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} |
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public function getQuality(): ?int |
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{ |
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return $this->quality; |
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} |
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/** |
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* @return FilterInterface[] |
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*/ |
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public function getFilters(): array |
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{ |
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return $this->filters; |
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} |
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/** |
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* @param FilterInterface[] $filters |
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*/ |
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private function setFilters(array $filters): void |
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{ |
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foreach ($filters as $filter) { |
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if (!($filter instanceof FilterInterface)) { |
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throw new InvalidArgumentException('Unknown filter provided.'); |
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} |
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} |
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$this->filters = $filters; |
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} |
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} |
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liip /
LiipImagineBundle
