public function mkdir($strDirectory)
	{
		$this->validate($strDirectory);

		if (file_exists($this->strRootDir . '/' . $strDirectory))
		{
			return true;
		}

		return mkdir($this->strRootDir . '/' . $strDirectory);
	}
public function mkdir($strDirectory)
	{
		$this->validate($strDirectory);

		if (file_exists($this->strRootDir . '/' . $strDirectory))
		{
			return true;
		}

		return mkdir($this->strRootDir . '/' . $strDirectory);
	}
public function mkdir ( $ strDirectory ) { $ this -> validate ( $ strDirectory ) ; if ( file_exists ( $ this -> strRootDir . '/' . $ strDirectory ) ) { return true ; } return mkdir ( $ this -> strRootDir . '/' . $ strDirectory ) ; }
Create a directory

@param string $strDirectory The directory name

@return boolean True if the operation was successful
Create a directory