xref: /PHP-8.3/ext/zlib/tests/func.inc (revision f8d79582) 
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