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<?php |
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/** |
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* phpDocumentor |
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* |
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* PHP Version 5.3 |
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* |
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* @copyright 2010-2014 Mike van Riel / Naenius (http://www.naenius.com) |
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* @license http://www.opensource.org/licenses/mit-license.php MIT |
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* @link http://phpdoc.org |
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*/ |
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namespace phpDocumentor\Descriptor; |
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/** |
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* Descriptor representing a Class. |
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*/ |
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class ClassDescriptor extends DescriptorAbstract implements Interfaces\ClassInterface |
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{ |
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/** @var ClassDescriptor|null $extends Reference to an instance of the superclass for this class, if any. */ |
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protected $parent; |
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/** @var Collection $implements References to interfaces that are implemented by this class. */ |
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protected $implements; |
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/** @var boolean $abstract Whether this is an abstract class. */ |
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protected $abstract = false; |
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/** @var boolean $final Whether this class is marked as final and can't be subclassed. */ |
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protected $final = false; |
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/** @var Collection $constants References to constants defined in this class. */ |
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protected $constants; |
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/** @var Collection $properties References to properties defined in this class. */ |
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protected $properties; |
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/** @var Collection $methods References to methods defined in this class. */ |
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protected $methods; |
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/** @var Collection $usedTraits References to traits consumed by this class */ |
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protected $usedTraits = array(); |
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/** |
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* Initializes the all properties representing a collection with a new Collection object. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->setInterfaces(new Collection()); |
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$this->setUsedTraits(new Collection()); |
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$this->setConstants(new Collection()); |
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$this->setProperties(new Collection()); |
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$this->setMethods(new Collection()); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setParent($parents) |
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{ |
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$this->parent = $parents; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getParent() |
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{ |
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return $this->parent; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setInterfaces(Collection $implements) |
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{ |
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$this->implements = $implements; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getInterfaces() |
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{ |
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return $this->implements; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setFinal($final) |
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{ |
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$this->final = $final; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function isFinal() |
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{ |
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return $this->final; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setAbstract($abstract) |
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{ |
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$this->abstract = $abstract; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function isAbstract() |
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{ |
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return $this->abstract; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setConstants(Collection $constants) |
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{ |
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$this->constants = $constants; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getConstants() |
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{ |
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return $this->constants; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getInheritedConstants() |
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{ |
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if (!$this->getParent() || (!$this->getParent() instanceof ClassDescriptor)) { |
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return new Collection(); |
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} |
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$inheritedConstants = clone $this->getParent()->getConstants(); |
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return $inheritedConstants->merge($this->getParent()->getInheritedConstants()); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setMethods(Collection $methods) |
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{ |
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$this->methods = $methods; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getMethods() |
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{ |
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return $this->methods; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getInheritedMethods() |
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{ |
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$inheritedMethods = new Collection(); |
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foreach ($this->getUsedTraits() as $trait) { |
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if (!$trait instanceof TraitDescriptor) { |
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continue; |
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} |
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$inheritedMethods = $inheritedMethods->merge(clone $trait->getMethods()); |
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} |
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if (!$this->getParent() || (!$this->getParent() instanceof ClassDescriptor)) { |
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return $inheritedMethods; |
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} |
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$inheritedMethods = $inheritedMethods->merge(clone $this->getParent()->getMethods()); |
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return $inheritedMethods->merge($this->getParent()->getInheritedMethods()); |
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} |
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/** |
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* @return Collection |
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*/ |
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public function getMagicMethods() |
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{ |
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/** @var Collection $methodTags */ |
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$methodTags = clone $this->getTags()->get('method', new Collection()); |
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$methods = new Collection(); |
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/** @var Tag\MethodDescriptor $methodTag */ |
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foreach ($methodTags as $methodTag) { |
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$method = new MethodDescriptor(); |
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$method->setName($methodTag->getMethodName()); |
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$method->setDescription($methodTag->getDescription()); |
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$method->setParent($this); |
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$returnTags = $method->getTags()->get('return', new Collection()); |
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$returnTags->add($methodTag->getResponse()); |
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foreach ($methodTag->getArguments() as $name => $argument) { |
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$method->addArgument($name, $argument); |
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} |
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$methods->add($method); |
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} |
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if ($this->getParent() instanceof static) { |
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$methods = $methods->merge($this->getParent()->getMagicMethods()); |
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} |
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return $methods; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setProperties(Collection $properties) |
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{ |
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$this->properties = $properties; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getProperties() |
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{ |
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return $this->properties; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getInheritedProperties() |
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{ |
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$inheritedProperties = new Collection(); |
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foreach ($this->getUsedTraits() as $trait) { |
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if (!$trait instanceof TraitDescriptor) { |
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continue; |
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} |
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$inheritedProperties = $inheritedProperties->merge(clone $trait->getProperties()); |
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} |
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if (!$this->getParent() || (!$this->getParent() instanceof ClassDescriptor)) { |
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return $inheritedProperties; |
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} |
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$inheritedProperties = $inheritedProperties->merge(clone $this->getParent()->getProperties()); |
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return $inheritedProperties->merge($this->getParent()->getInheritedProperties()); |
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} |
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/** |
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* @return Collection |
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*/ |
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public function getMagicProperties() |
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{ |
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/** @var Collection $propertyTags */ |
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$propertyTags = clone $this->getTags()->get('property', new Collection()); |
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$propertyTags = $propertyTags->merge($this->getTags()->get('property-read', new Collection())); |
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$propertyTags = $propertyTags->merge($this->getTags()->get('property-write', new Collection())); |
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$properties = new Collection(); |
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/** @var Tag\PropertyDescriptor $propertyTag */ |
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foreach ($propertyTags as $propertyTag) { |
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$property = new PropertyDescriptor(); |
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$property->setName(ltrim($propertyTag->getVariableName(), '$')); |
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$property->setDescription($propertyTag->getDescription()); |
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$property->setTypes($propertyTag->getTypes()); |
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$property->setParent($this); |
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$properties->add($property); |
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} |
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if ($this->getParent() instanceof ClassDescriptor) { |
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$properties = $properties->merge($this->getParent()->getMagicProperties()); |
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} |
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return $properties; |
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} |
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/** |
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* @param string $package |
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*/ |
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public function setPackage($package) |
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{ |
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parent::setPackage($package); |
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foreach ($this->getConstants() as $constant) { |
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// TODO #840: Workaround; for some reason there are NULLs in the constants array. |
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if ($constant) { |
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$constant->setPackage($package); |
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} |
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} |
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foreach ($this->getProperties() as $property) { |
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// TODO #840: Workaround; for some reason there are NULLs in the properties array. |
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if ($property) { |
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$property->setPackage($package); |
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} |
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} |
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foreach ($this->getMethods() as $method) { |
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// TODO #840: Workaround; for some reason there are NULLs in the methods array. |
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if ($method) { |
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$method->setPackage($package); |
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} |
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} |
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} |
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/** |
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* Sets a collection of all traits used by this class. |
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* |
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* @param Collection $usedTraits |
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* |
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* @return void |
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*/ |
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public function setUsedTraits($usedTraits) |
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{ |
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$this->usedTraits = $usedTraits; |
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} |
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/** |
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* Returns the traits used by this class. |
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* |
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* Returned values may either be a string (when the Trait is not in this project) or a TraitDescriptor. |
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* |
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* @return Collection |
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*/ |
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public function getUsedTraits() |
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{ |
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return $this->usedTraits; |
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} |
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public function getInheritedElement() |
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{ |
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return $this->getParent(); |
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} |
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} |
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Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..