Automattic\Jetpack\Autoloader\jp1c37d41437aca3a88a6b698473c4d5c4
Hook_Manager::add_filter() public WC 1.0
Adds a filter to WordPress and registers it internally.
{} It's a method of the class: Hook_Manager{}
No Hooks.
Return
Null. Nothing.
Usage
$Hook_Manager = new Hook_Manager(); $Hook_Manager->add_filter( $tag, $callable, $priority, $accepted_args );
- $tag(string) (required)
- The name of the filter which is hooked.
- $callable(callable) (required)
- The function to call.
- $priority(int)
- Used to specify the priority of the filter.
- $accepted_args(int)
- Used to specify the number of arguments the callable accepts.
Code of Hook_Manager::add_filter() Hook Manager::add filter WC 5.0.0
public function add_filter( $tag, $callable, $priority = 10, $accepted_args = 1 ) {
$this->registered_hooks[ $tag ][] = array(
'priority' => $priority,
'callable' => $callable,
);
add_filter( $tag, $callable, $priority, $accepted_args );
}