3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = "this is the link: https://stackoverflow.com/questions/ask"; $linktext = preg_replace_callback("/([\w]+\:\/\/[\w-?&;#~=\.\/\@]+[\w\/])/", function ($m) { $url = $m[0]; $parts = parse_url($url); $parts["host"] = str_replace("www.", "", $parts["host"]); array_shift($parts); $shortURL = implode("", $parts); $shortenedURL = substr($shortURL, 0, 20); if (strlen($shortURL) > 20) $shortenedURL .= "..."; return "<a href=\"".$url."\">".$shortenedURL."</a>"; var_dump($parts); }, $url); echo $linktext;
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Warning: preg_replace_callback(): Compilation failed: invalid range in character class at offset 15 in /in/mFdPG on line 5
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.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33
Warning: preg_replace_callback(): Compilation failed: invalid range in character class at offset 15 in /in/mFdPG on line 15
Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33
this is the link: <a href="https://stackoverflow.com/questions/ask">stackoverflow.com/qu...</a>
preferences:
197.64 ms | 410 KiB | 5 Q