pre_wp_nav_menu WordPress Filter Hook
The pre_wp_nav_menu hook is called before the nav menu is outputted. It is useful for modifying the menu before it is displayed.
apply_filters( 'pre_wp_nav_menu', string|null $output , stdClass $args ) #
Filters whether to short-circuit the wp_nav_menu() output.
Description
Returning a non-null value from the filter will short-circuit wp_nav_menu(), echoing that value if $args->echo is true, returning that value otherwise.
See also
Parameters
- $output
(string|null)Nav menu output to short-circuit with. Default null.
- $args
(stdClass)An object containing wp_nav_menu() arguments.
Source
Changelog
| Version | Description |
|---|---|
| 3.9.0 | Introduced. |