protected function getMountPoint(/*# string */ $path)/*# : string */
    {
        while ($path !== '') {
            if (isset($this->filesystems[$path])) {
                return $path;
            }
            $path = substr($path, 0, strrpos($path, '/'));
        }
        return '/';
    }
protected function getMountPoint(/*# string */ $path)/*# : string */
    {
        while ($path !== '') {
            if (isset($this->filesystems[$path])) {
                return $path;
            }
            $path = substr($path, 0, strrpos($path, '/'));
        }
        return '/';
    }
protected function getMountPoint ( /*# string */ $ path ) /*# : string */ { while ( $ path !== '' ) { if ( isset ( $ this -> filesystems [ $ path ] ) ) { return $ path ; } $ path = substr ( $ path , 0 , strrpos ( $ path , '/' ) ) ; } return '/' ; }
Find mount point of the path

@param  string $path
@return string
@access protected
Find mount point of the path