apply_filters( 'wp_nav_menu_args', array $args )
Filters the arguments used to display a navigation menu.
Description Description
See also See also
Parameters Parameters
- $args
-
(array) Array of wp_nav_menu() arguments.
Source Source
Changelog Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |
User Contributed Notes User Contributed Notes
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The following code will populate the “theme_location” option if it was not specified (or was left empty) in the initial call to “wp_nav_menu”.
function wp_nav_menu_populate_missing_theme_location( $args ) { if ( ! isset( $args['theme_location'] ) || $args['theme_location'] == "" ) { $args['theme_location'] = 'main_navigation'; } return $args; } add_filter( 'wp_nav_menu_args', 'wp_nav_menu_populate_missing_theme_location' );