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webmandesign/functions.php

Last active November 2, 2022 10:17
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WordPress 6.1.0 sub-menu issue fix
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functions.php
<?php
/**
* Put this code (without the "<?php" above) into your child theme's "functions.php" file.
* Use this only to fix sub-menu issue in WordPress 6.1.0.
* Tip: Check https://support.webmandesign.eu/child-theme/ for more info on child themes.
*/
add_filter( 'wp_nav_menu_args', function( $args ) {
$args['depth'] = 0;
return $args;
} );
@webmandesign
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This code fixes WordPress 6.1.0 issue with sub-menus in navigation not displaying or working correctly.

Put the code (without opening <?php) into your child theme's functions.php file.

Tip: For more info on child themes check https://support.webmandesign.eu/child-theme/

@webmandesign
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NOTE:
This code actually does not fix the WordPress 6.1.0 issue, it only prevents triggering it.
For more info about the issue check https://core.trac.wordpress.org/ticket/56946

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