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<?php |
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/** |
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* This file is part of the Ray.Di package. |
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* |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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namespace Ray\Di; |
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use Doctrine\Common\Annotations\AnnotationReader; |
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use Doctrine\Common\Annotations\AnnotationRegistry; |
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final class AnnotatedClass |
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{ |
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/** |
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* @var AnnotationReader |
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*/ |
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private $reader; |
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/** |
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* @var AnnotatedClassMethods |
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*/ |
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private $injectionMethod; |
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public function __construct(AnnotationReader $reader) |
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{ |
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AnnotationRegistry::registerFile(__DIR__ . '/DoctrineAnnotations.php'); |
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$this->reader = $reader; |
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$this->injectionMethod = new AnnotatedClassMethods($reader); |
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} |
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/** |
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* Return factory instance |
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* |
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* @param \ReflectionClass $class Target class reflection |
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* |
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* @return NewInstance |
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*/ |
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public function getNewInstance(\ReflectionClass $class) |
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{ |
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$setterMethods = new SetterMethods([]); |
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$methods = $class->getMethods(); |
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foreach ($methods as $method) { |
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if ($method->name === '__construct') { |
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continue; |
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} |
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$setterMethods->add($this->injectionMethod->getSetterMethod($method)); |
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} |
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$name = $this->injectionMethod->getConstructorName($class); |
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$newInstance = new NewInstance($class, $setterMethods, $name); |
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return $newInstance; |
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} |
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/** |
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* Return @-PostConstruct method reflection |
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* |
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* @param \ReflectionClass $class |
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* |
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* @return null|\ReflectionMethod |
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*/ |
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public function getPostConstruct(\ReflectionClass $class) |
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1 |
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{ |
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$methods = $class->getMethods(); |
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foreach ($methods as $method) { |
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/* @var $annotation \Ray\Di\Di\PostConstruct|null */ |
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$annotation = $this->reader->getMethodAnnotation($method, 'Ray\Di\Di\PostConstruct'); |
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if ($annotation) { |
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return $method; |
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} |
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} |
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return null; |
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} |
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} |
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ray-di /
Ray.Di
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.