$re = '#^(?P<protocol>https?|git|ssh|rsync)\://(?:(?P<user>.+)@)*(?P<host>[a-z0-9_.-]*)[:/]*(?P<port>[\d]+){0,1}(?P<pathname>\/((?P<owner>.+)\/)?((?P<repository>.+?)(\.git|\/)?)?)$#smi';
$str = 'http://username@fontes.domain.com.br:7990/scm/site/name-of-repo.git';
preg_match($re, $str, $matches, PREG_OFFSET_CAPTURE, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php