Requests_Hooks::register() WordPress Method
The Requests_Hooks::register() method allows you to register a callback for a specific hook on a request. This is useful for modifying the request before it is sent, or for doing something afterwards with the response.
Requests_Hooks::register( string $hook, callback $callback, int $priority ) #
Register a callback for a hook
Contents
Parameters
- $hook
(string)(Required)Hook name
- $callback
(callback)(Required)Function/method to call on event
- $priority
(int)(Required)Priority number. <0 is executed earlier, >0 is executed later
Source
File: wp-includes/Requests/Hooks.php
public function register($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;
}
Expand full source codeCollapse full source codeView on TracView on GitHub