编辑文件：HookManager.php
<?php /** * Event dispatcher * * @package Requests\EventDispatcher */ namespace WpOrg\Requests; /** * Event dispatcher * * @package Requests\EventDispatcher */ interface HookManager { /** * Register a callback for a hook * * @param string $hook Hook name * @param callable $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); /** * Dispatch a message * * @param string $hook Hook name * @param array $parameters Parameters to pass to callbacks * @return boolean Successfulness */ public function dispatch($hook, $parameters = []); }
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