protected function volume($hash) {
		foreach ($this->volumes as $id => $v) {
			if (strpos(''.$hash, $id) === 0) {
				return $this->volumes[$id];
			} 
		}
		return false;
	}
protected function volume($hash) {
		foreach ($this->volumes as $id => $v) {
			if (strpos(''.$hash, $id) === 0) {
				return $this->volumes[$id];
			} 
		}
		return false;
	}
protected function volume ( $ hash ) { foreach ( $ this -> volumes as $ id => $ v ) { if ( strpos ( '' . $ hash , $ id ) === 0 ) { return $ this -> volumes [ $ id ] ; } } return false ; }
Return root - file's owner

@param  string  file hash
@return elFinderStorageDriver
@author Dmitry (dio) Levashov
Return root - file s owner