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<?php |
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declare(strict_types=1); |
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namespace Ray\Di; |
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use Ray\Aop\Bind as AopBind; |
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final class NewInstance |
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{ |
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/** |
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* @var string |
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*/ |
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private $class; |
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/** |
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* @var SetterMethods |
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*/ |
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private $setterMethods; |
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/** |
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* @var null|Arguments |
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*/ |
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private $arguments; |
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/** |
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* @var AspectBind |
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*/ |
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private $bind; |
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public function __construct( |
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\ReflectionClass $class, |
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SetterMethods $setterMethods, |
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Name $constructorName = null |
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) { |
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$constructorName = $constructorName ?: new Name(Name::ANY); |
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$this->class = $class->name; |
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$constructor = $class->getConstructor(); |
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if ($constructor) { |
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$this->arguments = new Arguments($constructor, $constructorName); |
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} |
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$this->setterMethods = $setterMethods; |
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} |
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/** |
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* @throws \ReflectionException |
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*/ |
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public function __invoke(Container $container) |
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{ |
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$instance = $this->arguments instanceof Arguments ? (new \ReflectionClass($this->class))->newInstanceArgs($this->arguments->inject($container)) : new $this->class; |
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return $this->postNewInstance($container, $instance); |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->class; |
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} |
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/** |
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* @throws \ReflectionException |
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*/ |
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public function newInstanceArgs(Container $container, array $params) |
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{ |
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$instance = (new \ReflectionClass($this->class))->newInstanceArgs($params); |
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return $this->postNewInstance($container, $instance); |
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} |
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/** |
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* @param string $class |
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*/ |
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public function weaveAspects($class, AopBind $bind) |
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{ |
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$this->class = $class; |
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$this->bind = new AspectBind($bind); |
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} |
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private function postNewInstance(Container $container, $instance) |
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{ |
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// setter injection |
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($this->setterMethods)( $instance, $container ); |
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// bind dependency injected interceptors |
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if ($this->bind instanceof AspectBind) { |
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$instance->bindings = $this->bind->inject( $container ); |
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} |
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return $instance; |
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} |
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} |
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ray-di /
Ray.Di
