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<?php |
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/* |
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* Go! AOP framework |
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* |
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* @copyright Copyright 2015, Lisachenko Alexander <[email protected]> |
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* |
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* This source file is subject to the license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Go\Aop\Pointcut; |
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use Go\Aop\Pointcut; |
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use Go\Aop\PointFilter; |
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use Go\Core\AspectContainer; |
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use Go\Core\AspectKernel; |
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/** |
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* Reference to the pointcut holds an id of pointcut to fetch when needed |
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*/ |
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class PointcutReference implements Pointcut |
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{ |
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/** |
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* @var Pointcut |
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*/ |
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protected $pointcut = null; |
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/** |
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* Name of the pointcut to fetch from the container |
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* |
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* @var string |
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*/ |
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private $pointcutName; |
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/** |
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* Instance of aspect container |
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* |
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* @var AspectContainer |
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*/ |
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private $container; |
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/** |
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* Pointcut reference constructor |
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* |
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* @param AspectContainer $container Instance of container |
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* @param string $pointcutName Referenced pointcut |
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*/ |
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public function __construct(AspectContainer $container, $pointcutName) |
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{ |
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$this->container = $container; |
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$this->pointcutName = $pointcutName; |
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} |
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/** |
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* Performs matching of point of code |
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* |
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* @param mixed $point Specific part of code, can be any Reflection class |
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* @param null|mixed $context Related context, can be class or namespace |
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* @param null|string|object $instance Invocation instance or string for static calls |
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* @param null|array $arguments Dynamic arguments for method |
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* |
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* @return bool |
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*/ |
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public function matches($point, $context = null, $instance = null, array $arguments = null) |
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{ |
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return $this->getPointcut()->matches($point, $context, $instance, $arguments); |
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} |
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/** |
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* Returns the kind of point filter |
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* |
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* @return integer |
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*/ |
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public function getKind() |
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{ |
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return $this->getPointcut()->getKind(); |
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} |
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/** |
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* Return the class filter for this pointcut. |
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* |
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* @return PointFilter |
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*/ |
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public function getClassFilter() |
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{ |
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return $this->getPointcut()->getClassFilter(); |
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} |
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/** |
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* Returns a real pointcut from the container |
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* |
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* @return Pointcut |
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*/ |
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public function getPointcut() |
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{ |
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if (!$this->pointcut) { |
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$this->pointcut = $this->container->getPointcut($this->pointcutName); |
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} |
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return $this->pointcut; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __sleep() |
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{ |
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return array('pointcutName'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __wakeup() |
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{ |
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$this->container = AspectKernel::getInstance()->getContainer(); |
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} |
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} |
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goaop /
framework
