Files
wordpress/wp-includes
Peter Wilson 0f323130f7 Menus: Account for legacy calls to nav_menu_css_class filter.
Modify `wp_nav_menu_remove_menu_item_has_children_class()` to account for changes to the `nav_menu_css_class` filter since it's introduction.

The `$args` and `$depth` parameters were added after the filter's introduction so this protects against fatal errors in custom walkers applying the filter in a legacy format.

Without the `$args` or `$depth` parameters, `wp_nav_menu_remove_menu_item_has_children_class()` no longer attempts to remove the `menu-item-has-children` from the lowest level menu items as these are required to determine the current branch the walker is walking.

Follow up to [54999].

Props dd32, azaozz, peterwilsoncc.
See #56926, #28620.

Built from https://develop.svn.wordpress.org/trunk@55005


git-svn-id: http://core.svn.wordpress.org/trunk@54538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-12-19 00:01:14 +00:00
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