protected function grouped_child_exists($path) {
        $childpath = $path . '/';
        foreach ($this->groupedpaths as $groupedpath => $set) {
            if (strpos($groupedpath, $childpath) === 0) {
                return $groupedpath;
            }
        }
        return false;
    }
protected function grouped_child_exists($path) {
        $childpath = $path . '/';
        foreach ($this->groupedpaths as $groupedpath => $set) {
            if (strpos($groupedpath, $childpath) === 0) {
                return $groupedpath;
            }
        }
        return false;
    }
protected function grouped_child_exists ( $ path ) { $ childpath = $ path . '/' ; foreach ( $ this -> groupedpaths as $ groupedpath => $ set ) { if ( strpos ( $ groupedpath , $ childpath ) === 0 ) { return $ groupedpath ; } } return false ; }
Function that will look for any grouped
child for the given path, returning it if found,
false if not
Function that will look for any grouped child for the given path returning it if found false if not