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<?php |
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/** |
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* This file is part of slick/di package |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Slick\Di; |
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use Interop\Container\ContainerInterface as InteropContainer; |
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use Slick\Common\Inspector; |
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/** |
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* ObjectHydrator |
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* |
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* @package Slick\Di |
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* @author Filipe Silva <[email protected]> |
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*/ |
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class ObjectHydrator implements ObjectHydratorInterface |
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{ |
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/** |
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* @var Inspector |
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*/ |
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private $inspector; |
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/** |
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* @var mixed |
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*/ |
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private $object; |
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/** |
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* Methods to implement the ContainerAwareInterface |
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*/ |
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use ContainerAwareMethods; |
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/** |
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* Creates an Object Hydrator |
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* |
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* @param InteropContainer $container |
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*/ |
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public function __construct(InteropContainer $container) |
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{ |
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$this->setContainer($container); |
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} |
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/** |
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* Used internal container to inject dependencies on provided object |
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* |
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* @param mixed $object |
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* |
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* @return ObjectHydrator|ObjectHydratorInterface |
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*/ |
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public function hydrate($object) |
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{ |
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$this->inspector = Inspector::forClass($object); |
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$this->object = $object; |
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foreach ($this->inspector->getClassMethods() as $method) { |
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$this->evaluate($method); |
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} |
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return $this; |
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} |
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/** |
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* Evaluates method annotations and injects the dependency if needed |
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* |
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* @param string $method |
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*/ |
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protected function evaluate($method) |
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{ |
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$annotations = $this->inspector->getMethodAnnotations($method); |
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if (! $annotations->hasAnnotation('@inject')) { |
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return; |
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} |
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$annotation = $annotations->getAnnotation('@inject'); |
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$param = $annotation->getValue(); |
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$this->inspector |
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->getReflection() |
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->getMethod($method) |
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->invokeArgs($this->object, [$this->getContainer()->get($param)]) |
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; |
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} |
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} |
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slickframework /
di
