3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = '<span class="ui_bubble_rating bubble_45"></span>'; $doc = new DOMDocument(); $doc->loadHTML($html); $xp = new DOMXPath($doc); $ratingsElements = $xp->query('//span[contains(concat(" ", normalize-space(@class), " "), " ui_bubble_rating ")]'); if ($ratingsElements->length > 0) { $firstRatingElement = $ratingsElements->item(0); if (preg_match('/(?<=\bbubble_)\d+/', $firstRatingElement->getAttribute('class'), $matches)) { echo $matches[0]; // 45 } }
Output for 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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
45
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 45
preferences:
132.89 ms | 402 KiB | 182 Q