xref: /PHP-7.4/ext/zlib/tests/func.inc (revision 1ad08256) 
1<?php
2
3function get_zlib_version()
4{
5	$version = NULL;
6
7	ob_start();
8	phpinfo();
9	$info = ob_get_contents();
10	ob_end_clean();
11	//if (preg_match(',zlib.*Compiled Version => (\d+\.\d+\.\d+),s', $info, $match)) {
12	//	$version = $match[1];
13	if (preg_match(',zlib(?!.*libXML).*Compiled Version (=> |</).*(\d+\.\d+\.\d+?),sU', $info, $match)) {
14		$version = $match[2];
15	}
16
17	return $version;
18}
19