[php-src] Issue #7890: parse_url() and incorrect port definition

Issue: https://github.com/php/php-src/issues/7890 Comment Author: cmb69 The [documentation](https://www.php.net/parse_url) states: > Partial and invalid URLs are also accepted, parse_url() tries its best to parse them correctly. That best effort fails here, and in many other cases, and I don't think there is any reliable way to correctly parse all partial URLs (except maybe for some clear and restricting definition of "partial"). You might be better off using a [regex to parse](https://datatracker.ietf.org/doc/html/rfc3986#appendix-B) URLs. parse_url() can't do this for BC reasons. IMO this is "Invalid" or "Won't fix", or maybe a feature request.