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<?php |
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namespace League\Glide\Api; |
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use Intervention\Image\ImageManager; |
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use InvalidArgumentException; |
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use League\Glide\Manipulators\ManipulatorInterface; |
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class Api implements ApiInterface |
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{ |
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/** |
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* Intervention image manager. |
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* @var ImageManager |
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*/ |
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protected $imageManager; |
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/** |
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* Collection of manipulators. |
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* @var array |
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*/ |
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protected $manipulators; |
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/** |
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* Create API instance. |
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* @param ImageManager $imageManager Intervention image manager. |
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* @param array $manipulators Collection of manipulators. |
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*/ |
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public function __construct(ImageManager $imageManager, array $manipulators) |
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{ |
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$this->setImageManager($imageManager); |
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$this->setManipulators($manipulators); |
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} |
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/** |
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* Set the image manager. |
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* @param ImageManager $imageManager Intervention image manager. |
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*/ |
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public function setImageManager(ImageManager $imageManager) |
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{ |
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$this->imageManager = $imageManager; |
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} |
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/** |
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* Get the image manager. |
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* @return ImageManager Intervention image manager. |
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*/ |
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public function getImageManager() |
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{ |
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return $this->imageManager; |
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} |
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/** |
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* Set the manipulators. |
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* @param array $manipulators Collection of manipulators. |
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*/ |
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public function setManipulators(array $manipulators) |
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{ |
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foreach ($manipulators as $manipulator) { |
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if (!($manipulator instanceof ManipulatorInterface)) { |
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throw new InvalidArgumentException('Not a valid manipulator.'); |
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} |
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} |
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$this->manipulators = $manipulators; |
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} |
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/** |
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* Get the manipulators. |
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* @return array Collection of manipulators. |
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*/ |
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public function getManipulators() |
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{ |
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return $this->manipulators; |
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} |
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/** |
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* Perform image manipulations. |
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* @param string $source Source image binary data. |
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* @param array $params The manipulation params. |
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* @return string Manipulated image binary data. |
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*/ |
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public function run($source, array $params) |
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{ |
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$image = $this->imageManager->make($source); |
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foreach ($this->manipulators as $manipulator) { |
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$manipulator->setParams($params); |
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$image = $manipulator->run($image); |
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} |
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return $image->getEncoded(); |
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} |
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} |
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thephpleague /
glide
