Description:

This PR is in relation to Issue dxw#19 and implements unparse_url() function to complement PHP's native parse_url(). While parse_url() parses a URL into its components, PHP does not provide a built-in way to reconstruct the URL, which is why this function is needed.

I created PHPUnit Test class Urls_test and implemented the unparse_urls function in the Urls class.

Reference:

I looked not PHP parse_url Documentation: PhP: parse_url - Manual
Stackoverflow example solution already suggested in the #issue19 https://stackoverflow.com/questions/4354904/php-parse-url-reverse-parsed-url/31691249#31691249

How to test

Before testing please check and update dependencies by running command line composer install
Then, run the command ./vendor/bin/phpunit tests/urls_test.php for testing.