WP_Hook::do_action( mixed $args )
Executes the callback functions hooked on a specific action hook.
Parameters
- $args
-
(mixed) (Required) Arguments to pass to the hook callbacks.
Source
File: wp-includes/class-wp-hook.php
public function do_action( $args ) {
$this->doing_action = true;
$this->apply_filters( '', $args );
// If there are recursive calls to the current action, we haven't finished it until we get to the last one.
if ( ! $this->nesting_level ) {
$this->doing_action = false;
}
}
Changelog
Version | Description |
---|---|
WP-4.7.0 | Introduced. |