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<?php |
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namespace Imagify\EventManagement; |
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|
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/** |
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* A Subscriber knows what specific WordPress events it wants to listen to. |
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* |
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* When an EventManager adds a Subscriber, it gets all the WordPress events that |
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* it wants to listen to. It then adds the subscriber as a listener for each of them. |
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* |
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* @author Carl Alexander <[email protected]> |
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*/ |
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interface SubscriberInterface { |
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/** |
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* Returns an array of events that this subscriber wants to listen to. |
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* |
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* The array key is the event name. The value can be: |
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* |
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* * The method name |
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* * An array with the method name and priority |
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* * An array with the method name, priority and number of accepted arguments |
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* |
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* For instance: |
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* |
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* * array('hook_name' => 'method_name') |
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* * array('hook_name' => array('method_name', $priority)) |
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* * array('hook_name' => array('method_name', $priority, $accepted_args)) |
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* * array('hook_name' => array(array('method_name_1', $priority_1, $accepted_args_1)), array('method_name_2', $priority_2, $accepted_args_2))) |
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* |
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* @return array |
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*/ |
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public static function get_subscribed_events(); |
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} |
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