3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bb_string = "...du texte [URL]http://developpez.net/[/URL], du texte... [URL]developpez.net/[/URL] du texte... [URL=http://developpez.net/]Un lien[/URL] du texte... [URL=developpez.net/]http://developpez.net/[/URL]"; $bb_string = preg_replace_callback('~\[url (?| = ([^]]*) ] ( [^[]*+ (?:\[(?!/url) [^[]*)*+ ) | ] (( [^[]*+ (?:\[(?!/url) [^[]*)*+ )) ) \[/url]~ix', function ($m) { $url = trim($m[1]); return '<a href="' . ( parse_url($m[1], PHP_URL_SCHEME) ? '' : 'http://') . $m[1] . '" target="_blank">' . trim($m[2]) . '</a>'; }, $bb_string); echo $bb_string;
Output for 7.0.0 - 7.0.26, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.29, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
...du texte <a href="http://developpez.net/" target="_blank">http://developpez.net/</a>, du texte... <a href="http://developpez.net/" target="_blank">developpez.net/</a> du texte... <a href="http://developpez.net/" target="_blank">Un lien</a> du texte... <a href="http://developpez.net/" target="_blank">http://developpez.net/</a>
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
190.11 ms | 407 KiB | 5 Q