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<?php |
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/** |
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* File was created 30.09.2015 10:49 |
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*/ |
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namespace PeekAndPoke\Component\Slumber\Annotation\Slumber; |
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use PeekAndPoke\Component\Collections\Collection; |
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use PeekAndPoke\Component\Slumber\Annotation\PropertyMappingMarker; |
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use PeekAndPoke\Component\Slumber\Core\Exception\SlumberException; |
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use PeekAndPoke\Component\Slumber\Core\Validation\ValidationContext; |
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/** |
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* @author Karsten J. Gerber <[email protected]> |
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*/ |
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abstract class AsCollection extends PropertyMappingMarkerBase |
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{ |
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/** |
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* @var string The class of the collection to use |
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*/ |
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public $collection; |
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/** |
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* @return string |
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*/ |
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public function getCollection() |
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{ |
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return $this->collection; |
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} |
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/** |
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* @param string $collection |
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* |
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* @return $this |
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*/ |
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public function setCollection($collection) |
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{ |
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$this->collection = $collection; |
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return $this; |
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} |
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/** |
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* @param ValidationContext $context |
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* |
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* @throws SlumberException |
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*/ |
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public function validate(ValidationContext $context) |
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{ |
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$this->validateNestedMapperParam($context); |
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$this->validateCollectionParam($context); |
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} |
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public function validateNestedMapperParam(ValidationContext $context) |
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{ |
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if ($this->value instanceof PropertyMappingMarker) { |
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$this->value->validate($context); |
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} else { |
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throw $this->createValidationException( |
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$context, |
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'You must provide a PropertyMappingMarker as value. ' . |
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'Example: @Slumber\AsList( @Slumber\AsObject( SomeClass::class ) ) or ' . |
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'@Slumber\AsList( @Slumber\AsString() )' |
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); |
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} |
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} |
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public function validateCollectionParam(ValidationContext $context) |
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{ |
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if (! empty ($this->collection)) { |
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if (! class_exists($this->collection)) { |
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throw $this->createValidationException( |
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$context, |
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"The collection class '{$this->collection}' does not exist'" |
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); |
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} |
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$expectedType = Collection::class; |
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if (! is_a($this->collection, $expectedType, true)) { |
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throw $this->createValidationException( |
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$context, |
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"The collection class '{$this->collection}' must be instance of '{$expectedType}'" |
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); |
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} |
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} |
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} |
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} |
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PeekAndPoke /
slumber
