34 lines
709 B
PHP
34 lines
709 B
PHP
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<?php
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/**
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* Event dispatcher
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*
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* @package Requests
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* @subpackage Utilities
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*/
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/**
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* Event dispatcher
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*
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* @package Requests
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* @subpackage Utilities
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*/
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interface Requests_Hooker {
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/**
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* Register a callback for a hook
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*
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* @param string $hook Hook name
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* @param callback $callback Function/method to call on event
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* @param int $priority Priority number. <0 is executed earlier, >0 is executed later
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*/
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public function register($hook, $callback, $priority = 0);
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/**
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* Dispatch a message
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*
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* @param string $hook Hook name
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* @param array $parameters Parameters to pass to callbacks
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* @return boolean Successfulness
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*/
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public function dispatch($hook, $parameters = array());
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}
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