WP_Customize_Manager::doing_ajax( string|null $action = null )
Return true if it’s an Ajax request.
Parameters
- $action
-
(string|null) (Optional) Whether the supplied Ajax action is being run.
Default value: null
Return
(bool) True if it's an Ajax request, false otherwise.
Source
File: wp-includes/class-wp-customize-manager.php
public function doing_ajax( $action = null ) {
if ( ! wp_doing_ajax() ) {
return false;
}
if ( ! $action ) {
return true;
} else {
/*
* Note: we can't just use doing_action( "wp_ajax_{$action}" ) because we need
* to check before admin-ajax.php gets to that point.
*/
return isset( $_REQUEST['action'] ) && wp_unslash( $_REQUEST['action'] ) === $action;
}
}
Changelog
| Version | Description |
|---|---|
| WP-4.2.0 | Added $action param. |
| WP-3.4.0 | Introduced. |