Requests_Hooks::register( string $hook, callback $callback, int $priority )
Register a callback for a hook
Description Description
Parameters Parameters
- $hook
-
(string) (Required) Hook name
- $callback
-
(callback) (Required) Function/method to call on event
- $priority
-
(int) (Required) Priority number. <0 is executed earlier, >0 is executed later
Source Source
File: wp-includes/Requests/Hooks.php
public function register($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; }
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