0x1998 - MANAGER
Edit File: Hooks.php
<?php /** * Handles adding and dispatching events * * @package Requests * @subpackage Utilities */ /** * Handles adding and dispatching events * * @package Requests * @subpackage Utilities */ class Requests_Hooks implements Requests_Hooker { /** * Registered callbacks for each hook * * @var array */ protected $hooks = array(); /** * Constructor */ public function __construct() { // pass } /** * Register a callback for a hook * * @param string $hook Hook name * @param callback $callback Function/method to call on event * @param int $priority Priority number. <0 is executed earlier, >0 is executed later */ public function register($hook, $callback, $priority = 0) { if (!isset($this->hooks[$hook])) { $this->hooks[$hook] = array(); } if (!isset($this->hooks[$hook][$priority])) { $this->hooks[$hook][$priority] = array(); } $this->hooks[$hook][$priority][] = $callback; } /** * Dispatch a message * * @param string $hook Hook name * @param array $parameters Parameters to pass to callbacks * @return boolean Successfulness */ public function dispatch($hook, $parameters = array()) { if (empty($this->hooks[$hook])) { return false; } foreach ($this->hooks[$hook] as $priority => $hooked) { foreach ($hooked as $callback) { call_user_func_array($callback, $parameters); } } return true; } }