28 lines
629 B
Markdown
28 lines
629 B
Markdown
EventDispatcher Component
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=========================
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The Symfony EventDispatcher component implements the Mediator pattern in a
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simple and effective way to make your projects truly extensible.
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```php
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use Symfony\Component\EventDispatcher\EventDispatcher;
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use Symfony\Component\EventDispatcher\Event;
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$dispatcher = new EventDispatcher();
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$dispatcher->addListener('event_name', function (Event $event) {
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// ...
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});
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$dispatcher->dispatch('event_name');
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```
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Resources
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---------
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You can run the unit tests with the following command:
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$ cd path/to/Symfony/Component/EventDispatcher/
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$ composer install
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$ phpunit
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