public function format()
	{
		$string = '';
		
		if ( ! empty($this->segments)) {
			$string = implode($this->separator, $this->segments);
		}
		
		return $string;
	}
public function format()
	{
		$string = '';
		
		if ( ! empty($this->segments)) {
			$string = implode($this->separator, $this->segments);
		}
		
		return $string;
	}
public function format ( ) { $ string = '' ; if ( ! empty ( $ this -> segments ) ) { $ string = implode ( $ this -> separator , $ this -> segments ) ; } return $ string ; }
Returns the path as a string

@return  string
@since   0.1.0
Returns the path as a string