I’m trying to use cat_is_ancestor_of() for custom taxonomy categories but it’s not working. Is there any other way to check if a category is child of another?
Below are the methods you can try. The first solution is probably the best. Try others if the first one doesn’t work. Senior developers aren’t just copying/pasting – they read the methods carefully & apply them wisely to each case.
term_is_ancestor_of(). That is the function
cat_is_ancestor_of() is calling:
term_is_ancestor_of( $parent, $child, 'taxonomy_name' );