doing_action() WP 1.0
Retrieve the name of an action currently being processed.
Works based on: doing_filter()
1 time — 0.000001 sec (speed of light) | 50000 times — 0.02 sec (speed of light) | PHP 7.2.5, WP 4.9.8
No Hooks.
Return
true|false. Whether the action is currently in the stack.
Usage
doing_action( $action );
- $action(string|null)
- Action to check.
Default: null, which checks if any action is currently being run
Changelog
| Since 3.9.0 | Introduced. |
Code of doing_action() doing action WP 5.7.2
function doing_action( $action = null ) {
return doing_filter( $action );
}