1 <?php

     2 /**

     3  * Event dispatcher

     4  *

     5  * @package Requests\EventDispatcher

     6  */

     7 

     8 namespace WpOrg\Requests;

     9 

    10 /**

    11  * Event dispatcher

    12  *

    13  * @package Requests\EventDispatcher

    14  */

    15 interface HookManager {

    16 	/**

    17 	 * Register a callback for a hook

    18 	 *

    19 	 * @param string $hook Hook name

    20 	 * @param callable $callback Function/method to call on event

    21 	 * @param int $priority Priority number. <0 is executed earlier, >0 is executed later

    22 	 */

    23 	public function register($hook, $callback, $priority = 0);

    24 

    25 	/**

    26 	 * Dispatch a message

    27 	 *

    28 	 * @param string $hook Hook name

    29 	 * @param array $parameters Parameters to pass to callbacks

    30 	 * @return boolean Successfulness

    31 	 */

    32 	public function dispatch($hook, $parameters = []);

    33 }