3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <div title="Cool stuff" alt="Cool stuff"><a title="another stuff">......</a></div> HTML; $newTitle = 'My new title'; $dom = new DOMDocument(); $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $xpath = new DOMXPath($dom); foreach ($xpath->query('//@title') as $attr) { $attr->value = $newTitle; } echo $dom->saveHTML();
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, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
<div title="My new title" alt="Cool stuff"><a title="My new title">......</a></div>
preferences:
164.29 ms | 407 KiB | 5 Q