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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 2011, 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\Framework; |
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use Closure; |
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use Serializable; |
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use Go\Aop\Intercept\Interceptor; |
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/** |
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* Base interceptor realization |
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*/ |
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abstract class BaseInterceptor extends BaseAdvice implements Interceptor, Serializable |
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{ |
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/** |
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* Pointcut expression |
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* |
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* @var string |
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*/ |
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protected $pointcutExpression = ''; |
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/** |
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* Advice to call |
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* |
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* @var Closure |
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*/ |
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protected $adviceMethod; |
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/** |
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* Default constructor for interceptor |
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* |
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* @param Closure $adviceMethod Interceptor advice to call |
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* @param integer $order Order of interceptor |
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* @param string $pointcutExpression Pointcut expression or advice name |
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*/ |
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public function __construct(Closure $adviceMethod, $order = 0, $pointcutExpression = '') |
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{ |
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$this->adviceMethod = $adviceMethod; |
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$this->order = $order; |
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$this->pointcutExpression = $pointcutExpression; |
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} |
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/** |
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* Getter for extracting the advice closure from Interceptor |
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* |
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* @return callable|null |
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*/ |
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public function getRawAdvice() |
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{ |
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return $this->adviceMethod; |
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} |
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/** |
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* Serializes an interceptor into string representation |
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* |
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* @return string the string representation of the object or null |
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*/ |
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public function serialize() |
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{ |
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$vars = array_filter(get_object_vars($this)); |
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$vars['adviceMethod'] = static::serializeAdvice($this->adviceMethod); |
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return serialize($vars); |
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} |
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/** |
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* Unserialize an interceptor from the string |
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* |
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* @param string $serialized The string representation of the object. |
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* @return void |
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*/ |
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public function unserialize($serialized) |
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{ |
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$vars = unserialize($serialized); |
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$vars['adviceMethod'] = static::unserializeAdvice($vars['adviceMethod']); |
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foreach ($vars as $key => $value) { |
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$this->$key = $value; |
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} |
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} |
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} |
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goaop /
framework
