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<?php |
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/** |
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* @package Transform |
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* @author Flipbox Factory |
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* @copyright Copyright (c) 2017, Flipbox Digital |
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* @link https://github.com/flipbox/transform/releases/latest |
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* @license https://github.com/flipbox/transform/blob/master/LICENSE |
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*/ |
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namespace flipbox\transform\transformers; |
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use flipbox\transform\resources\ResourceInterface; |
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use flipbox\transform\Scope; |
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/** |
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* @package flipbox\transform\transformers |
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* @author Flipbox Factory <[email protected]> |
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* @since 1.0.0 |
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*/ |
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abstract class AbstractResourceTransformer extends AbstractTransformer implements ResourceTransformerInterface |
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{ |
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/** |
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* @var mixed |
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*/ |
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protected $data; |
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/** |
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* @var callable|TransformerInterface |
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*/ |
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protected $transformer; |
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/** |
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* @param Scope $scope |
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* @return ResourceInterface |
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*/ |
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protected abstract function createResource(Scope $scope): ResourceInterface; |
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/** |
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* @param Scope $scope |
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* @return mixed |
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*/ |
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protected function getData(Scope $scope) |
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{ |
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return $this->data; |
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} |
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/** |
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* @param Scope $scope |
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* @param string|null $identifier |
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* @return mixed |
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*/ |
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public function transform(Scope $scope, string $identifier = null) |
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{ |
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$childScope = $scope->childScope($identifier); |
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$resource = $this->createResource( |
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$childScope |
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); |
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return $resource->transform( |
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$this->transformer, |
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$this->getData( |
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$childScope |
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) |
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); |
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} |
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/** |
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* @param callable $transformer |
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* @return $this |
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*/ |
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public function setTransformer(callable $transformer) |
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{ |
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$this->transformer = $transformer; |
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return $this; |
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} |
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/** |
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* @param mixed $data |
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* @return $this |
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*/ |
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public function setData($data) |
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{ |
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$this->data = $data; |
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return $this; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function __invoke($data, Scope $scope, string $identifier = null) |
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{ |
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return $this->transform($scope, $identifier); |
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} |
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} |
flipbox /
transform
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