public function isFileWritable($moduleName) {
		
		$folder = APPLICATION_PATH . ('common'!=$moduleName ? '/modules/' . $moduleName : '') . '/translations';
		$file = $folder . '/' . $this->getRepresentation() . '.ini';
		
		if ((file_exists($file) and is_writable($file)) or (!file_exists($file) and is_dir($folder) and is_writable($folder))) {
			return TRUE;
		} else {
			return FALSE;
		}
		
	}