Remove Tag from theme support

Question

I would remove Tag capability from classic Post type, can I use remove_theme_support( $feature ); and how to do this ?

Thanks in advance

Answer 1

You can do it with something like this:

add_action( 'init', 'wpse48017_remove_tags' );
function wpse48017_remove_tags() {
    global $wp_taxonomies;
    $tax = 'post_tag'; // this may be wrong, I never remember the names on the defaults
    if( taxonomy_exists( $tax ) )
        unset( $wp_taxonomies[$tax] );
}

There was a move to get a function implemented but that hasn't hit yet.