WP_Hook::do_action() WordPress Method
The do_action() method is used to trigger a specified action. This method is typically used by plugins and themes to hook into specific events within WordPress.
WP_Hook::do_action( array $args ) #
Calls the callback functions that have been added to an action hook.
Parameters
- $args
(array)(Required)Parameters to pass to the callback functions.
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;
}
}
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Changelog
| Version | Description |
|---|---|
| 4.7.0 | Introduced. |