WP_Hook::do_action() │ public │ WP 4.7.0

Calls the callback functions that have been added to an action hook.

Method of the class: WP_Hook{}

No Hooks.

Return

null. Nothing (null).

Usage

$WP_Hook = new WP_Hook();
$WP_Hook->do_action( $args );

$args(array) (required)

Parameters to pass to the callback functions.

Changelog

WP_Hook::do_action() WP Hook::do action code ^{WP 6.5.2}

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;
	}
}