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<?php |
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/* |
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* This file is part of the Ivory Serializer package. |
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* |
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* (c) Eric GELOEN <[email protected]> |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Ivory\Serializer\Visitor; |
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use Ivory\Serializer\Context\ContextInterface; |
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use Ivory\Serializer\Mapping\ClassMetadataInterface; |
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use Ivory\Serializer\Mapping\PropertyMetadataInterface; |
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use Ivory\Serializer\Mapping\TypeMetadataInterface; |
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use Ivory\Serializer\Navigator\NavigatorInterface; |
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/** |
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* @author GeLo <[email protected]> |
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*/ |
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abstract class AbstractVisitor implements VisitorInterface |
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{ |
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/** |
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* @var NavigatorInterface |
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*/ |
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protected $navigator; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function prepare($data, ContextInterface $context) |
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{ |
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$this->navigator = $context->getNavigator(); |
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return $data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitArray($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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$context->enterScope($data, $type); |
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if ($context->getExclusionStrategy()->skipType($type, $context)) { |
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$data = []; |
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} |
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$result = $this->doVisitArray($data, $type, $context); |
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$context->leaveScope(); |
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return $result; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitBoolean($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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return $this->visitData((bool) $data, $type, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitFloat($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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return $this->visitData((float) $data, $type, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitInteger($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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return $this->visitData((int) $data, $type, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitNull($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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return $this->visitData(null, $type, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitResource($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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throw new \RuntimeException('(De)-Serializing a resource is not supported.'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitString($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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return $this->visitData((string) $data, $type, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function startVisitingObject($data, ClassMetadataInterface $class, ContextInterface $context) |
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{ |
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if ($context->getExclusionStrategy()->skipClass($class, $context)) { |
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return false; |
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} |
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$context->enterScope($data, $class); |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitObjectProperty($data, PropertyMetadataInterface $property, ContextInterface $context) |
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{ |
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$visited = false; |
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if (!$context->getExclusionStrategy()->skipProperty($property, $context)) { |
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$context->enterScope($data, $property); |
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$name = $property->hasAlias() |
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? $property->getAlias() |
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: $context->getNamingStrategy()->convert($property->getName()); |
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$visited = $this->doVisitObjectProperty($data, $name, $property, $context); |
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$context->leaveScope(); |
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} |
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return $visited; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function finishVisitingObject($data, ClassMetadataInterface $class, ContextInterface $context) |
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{ |
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$context->leaveScope(); |
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} |
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/** |
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* @param mixed $data |
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* @param TypeMetadataInterface $type |
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* @param ContextInterface $context |
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* |
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* @return mixed |
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*/ |
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abstract protected function doVisitArray($data, TypeMetadataInterface $type, ContextInterface $context); |
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/** |
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* @param mixed $data |
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* @param string $name |
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* @param PropertyMetadataInterface $property |
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* @param ContextInterface $context |
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* |
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* @return bool |
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*/ |
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abstract protected function doVisitObjectProperty( |
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$data, |
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$name, |
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PropertyMetadataInterface $property, |
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ContextInterface $context |
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); |
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} |
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egeloen /
ivory-serializer
