protected function assembleHost() {
		if ($this->host === null) {
			return '/';
		}
		
		if ($this->port === null) {
			return $this->host;
		}
		
		return $this->host . ':' . $this->port;
	}
protected function assembleHost() {
		if ($this->host === null) {
			return '/';
		}
		
		if ($this->port === null) {
			return $this->host;
		}
		
		return $this->host . ':' . $this->port;
	}
protected function assembleHost ( ) { if ( $ this -> host === null ) { return '/' ; } if ( $ this -> port === null ) { return $ this -> host ; } return $ this -> host . ':' . $ this -> port ; }
Assemble URL host

@return string
Assemble URL host