Colon in url path is not parsed by `parse_url`

[vdauchy]

Description

parse_url() return false on absolute path containing : and no query string.

The following code:

<?php
var_dump(parse_url('/page:1?foo=bar'));  // Working example of parsing.

var_dump(parse_url('/page:1'));
var_dump(parse_url('/page:1', \PHP_URL_SCHEME));

Resulted in this output:

array(2) {
  ["path"]=>
  string(7) "/page:1"
  ["query"]=>
  string(7) "foo=bar"
}

bool(false)
bool(false)

But I expected this output instead:

array(2) {
  ["path"]=>
  string(7) "/page:1"
  ["query"]=>
  string(7) "foo=bar"
}

array(1) {
  ["path"]=>
  string(7) "/page:1"
}
NULL

This issue is opened following discussion on Symfony DomCrawler: symfony/symfony#52628

PHP Version

8.1.12

Operating System

No response

[nicolas-grekas]

We should still fix this case IMHO. The engine currently fails to parse valid URLs.
I implemented a workaround in symfony/symfony#58218 but this is not pretty :)