97 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			PHP
		
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			PHP
		
	
	
| <?php
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| 
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| /*
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|  * This file is part of the Symfony package.
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|  *
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|  * (c) Fabien Potencier <fabien@symfony.com>
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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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| 
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| namespace Symfony\Contracts\EventDispatcher;
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| 
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| use Psr\EventDispatcher\StoppableEventInterface;
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| 
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| if (interface_exists(StoppableEventInterface::class)) {
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|     /**
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|      * Event is the base class for classes containing event data.
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|      *
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|      * This class contains no event data. It is used by events that do not pass
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|      * state information to an event handler when an event is raised.
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|      *
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|      * You can call the method stopPropagation() to abort the execution of
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|      * further listeners in your event listener.
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|      *
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|      * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
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|      * @author Jonathan Wage <jonwage@gmail.com>
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|      * @author Roman Borschel <roman@code-factory.org>
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|      * @author Bernhard Schussek <bschussek@gmail.com>
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|      * @author Nicolas Grekas <p@tchwork.com>
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|      */
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|     class Event implements StoppableEventInterface
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|     {
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|         private $propagationStopped = false;
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| 
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|         /**
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|          * Returns whether further event listeners should be triggered.
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|          */
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|         public function isPropagationStopped(): bool
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|         {
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|             return $this->propagationStopped;
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|         }
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| 
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|         /**
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|          * Stops the propagation of the event to further event listeners.
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|          *
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|          * If multiple event listeners are connected to the same event, no
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|          * further event listener will be triggered once any trigger calls
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|          * stopPropagation().
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|          */
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|         public function stopPropagation(): void
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|         {
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|             $this->propagationStopped = true;
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|         }
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|     }
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| } else {
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|     /**
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|      * Event is the base class for classes containing event data.
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|      *
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|      * This class contains no event data. It is used by events that do not pass
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|      * state information to an event handler when an event is raised.
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|      *
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|      * You can call the method stopPropagation() to abort the execution of
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|      * further listeners in your event listener.
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|      *
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|      * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
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|      * @author Jonathan Wage <jonwage@gmail.com>
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|      * @author Roman Borschel <roman@code-factory.org>
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|      * @author Bernhard Schussek <bschussek@gmail.com>
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|      * @author Nicolas Grekas <p@tchwork.com>
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|      */
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|     class Event
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|     {
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|         private $propagationStopped = false;
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| 
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|         /**
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|          * Returns whether further event listeners should be triggered.
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|          */
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|         public function isPropagationStopped(): bool
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|         {
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|             return $this->propagationStopped;
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|         }
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| 
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|         /**
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|          * Stops the propagation of the event to further event listeners.
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|          *
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|          * If multiple event listeners are connected to the same event, no
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|          * further event listener will be triggered once any trigger calls
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|          * stopPropagation().
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|          */
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|         public function stopPropagation(): void
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|         {
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|             $this->propagationStopped = true;
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|         }
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|     }
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| }
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