+
+ $menu_file = $item[2];
+
+ if ( false !== $pos = strpos($menu_file, '?') )
+ $menu_file = substr($menu_file, 0, $pos);
+
+ // Handle current for post_type=post|page|foo pages, which won't match $self.
+ if ( !empty($typenow) )
+ $self_type = $self . '?post_type=' . $typenow;
+ else
+ $self_type = 'nothing';
+