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<?php |
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namespace Jackal\ImageMerge; |
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use Exception; |
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use Jackal\ImageMerge\Builder\ImageBuilder; |
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use Jackal\ImageMerge\Model\File\FileObject; |
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use Jackal\ImageMerge\Model\Image; |
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use Jackal\ImageMerge\Strategy\ImageBuilderContentStrategy; |
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use Jackal\ImageMerge\Strategy\ImageBuilderFileObjectStrategy; |
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use Jackal\ImageMerge\Strategy\ImageBuilderFileStrategy; |
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use Jackal\ImageMerge\Strategy\ImageBuilderImageStrategy; |
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use Jackal\ImageMerge\Strategy\ImageBuilderResourceStrategy; |
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use Jackal\ImageMerge\Strategy\ImageBuilderSplFileObjectStrategy; |
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use Jackal\ImageMerge\Strategy\ImageBuilderStrategyInterface; |
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use Jackal\ImageMerge\Strategy\ImageBuilderURLStrategy; |
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class ImageMerge |
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{ |
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private $strategies = [ |
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ImageBuilderContentStrategy::class, |
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ImageBuilderFileStrategy::class, |
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ImageBuilderFileObjectStrategy::class, |
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ImageBuilderImageStrategy::class, |
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ImageBuilderURLStrategy::class, |
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ImageBuilderResourceStrategy::class, |
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ImageBuilderSplFileObjectStrategy::class, |
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]; |
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/** |
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* @param Image|FileObject|string $source |
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* @return ImageBuilder |
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* @throws Exception |
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*/ |
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public function getBuilder($source) |
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{ |
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foreach ($this->strategies as $strategyClass) { |
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/** @var ImageBuilderStrategyInterface $strategy */ |
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$strategy = new $strategyClass; |
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if ($strategy->support($source)) { |
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return $strategy->getImageBuilder($source); |
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} |
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} |
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throw new Exception('No strategy found, cannot create ImageBuilder'); |
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} |
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public function registerImageBuilderStrategy(ImageBuilderStrategyInterface $strategy) |
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{ |
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$this->strategies[] = get_class($strategy); |
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} |
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} |
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lucajackal85 /
ImageMerge
