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<?php declare(strict_types = 1); |
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/** |
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* Created by Vitaly Iegorov <[email protected]>. |
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* on 18.08.16 at 11:25 |
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*/ |
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namespace samsonframework\container\resolver; |
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use samsonframework\container\metadata\ClassMetadata; |
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use samsonframework\container\metadata\PropertyMetadata; |
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/** |
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* Class property resolving trait. |
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* |
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* @author Vitaly Iegorov <[email protected]> |
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*/ |
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trait PropertyResolverTrait |
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{ |
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/** |
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* Generic class property resolver. |
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* |
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* @param \ReflectionProperty $property |
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* @param ClassMetadata $classMetadata |
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* |
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* @return PropertyMetadata Resolved property metadata |
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*/ |
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protected function resolvePropertyMetadata(\ReflectionProperty $property, ClassMetadata $classMetadata) : PropertyMetadata |
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{ |
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// Create method metadata instance |
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$propertyMetadata = $classMetadata->propertiesMetadata[$property->getName()] ?? new PropertyMetadata($classMetadata); |
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$propertyMetadata->name = $property->getName(); |
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$propertyMetadata->modifiers = $property->getModifiers(); |
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$propertyMetadata->isPublic = $property->isPublic(); |
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$propertyMetadata->typeHint = $this->getCommentTypeHint( |
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is_string($property->getDocComment()) ? $property->getDocComment() : ''); |
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// Store property metadata to class metadata |
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return $classMetadata->propertiesMetadata[$propertyMetadata->name] = $propertyMetadata; |
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} |
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/** |
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* Parse property comments and return type hint if present. |
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* |
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* @param string $comments Property comments |
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* |
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* @return string Property type hint if present |
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*/ |
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protected function getCommentTypeHint(string $comments) : string |
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{ |
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// Parse property type hint if present |
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if (preg_match('/@var\s+(?<class>[^\s]+)/', $comments, $matches)) { |
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return $matches[1]; |
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} |
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return ''; |
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} |
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} |
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samsonframework /
container
