protected function assembleIdentification() {
		if ($this->username === null) {
			return '';
		}
		
		if ($this->password === null) {
			return $this->username . '@';
		}
		
		return $this->username . ':' . $this->password . '@';
	}
protected function assembleIdentification() {
		if ($this->username === null) {
			return '';
		}
		
		if ($this->password === null) {
			return $this->username . '@';
		}
		
		return $this->username . ':' . $this->password . '@';
	}
protected function assembleIdentification ( ) { if ( $ this -> username === null ) { return '' ; } if ( $ this -> password === null ) { return $ this -> username . '@' ; } return $ this -> username . ':' . $ this -> password . '@' ; }
Assemble URL identification

@return string
Assemble URL identification