3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = "<div>this outer <a href='#'>first link</a> is the best <span>destination</span></div><a href='#'>second link</a>"; $doc = new DOMDocument(); $doc->loadHTML($html); $links = $doc->getElementsByTagName('a'); foreach($links as $link) { echo $doc->saveHTML($link) . PHP_EOL; }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
<a href="#">first link</a> <a href="#">second link</a>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <a href="#">first link</a> <a href="#">second link</a>
preferences:
168.31 ms | 402 KiB | 300 Q