i have a long list of categories and sub categories and even a sub categories of sub categories and it take so much time to pick one by one in menu section of wordpress and then re-arrange the hierarchy of categories and their sub categories
I search about it and i did not find anything helping about this so I was wondering if any of your guys can help me with any function or suggest me any plugin which can add these categories in menu automatically
Thanks
There's a plugin: https://wordpress.org/plugins/jc-submenu/
Its old but still works in some themes.
I confirm a solution with a JC Submenu plugin. Works perfect. I used the Astra theme and add a filter in theme functions.php to work on it.
//Enable compatibility with theme custom menu walkers
add_filter('jcs/enable_public_walker', 'jc_disable_public_walker');
function jc_disable_public_walker($default){
return false;
}