WP_Hook::do_action( array $args )

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


$args array Required
Parameters to pass to the callback functions.

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File: wp-includes/class-wp-hook.php. View all references

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;

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Version Description
4.7.0 Introduced.

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