Online PHP editor | output for FkvD6

<?php $doc = new DOMDocument; $doc->loadHTML(" <html> <body> This is mytext :) This is also MyText :) MyText at the start :) Not my text :( "); $xpath = new DOMXPath($doc); // Allow calling the stripos() function in XPath $xpath->registerNamespace("php", "http://php.net/xpath"); $xpath->registerPHPFunctions("stripos"); // Example: find elements containing "MyText" (case-insensitive) $nodeList = $xpath->query("//span[php:functionString('stripos', ., 'MyText')]"); foreach ($nodeList as $node) { echo $doc->saveXML($node) . "\n"; }