Online PHP editor | refs for urIBl

<?php $html=<<<doc <html> <head> <title>My page</title> <script> //<![CDATA[ $(function(){ $('.ajax').trigger('change'); }) //]]></script> <style>ul li ol li{color;red;}</style> </head> <body> <div> <ul> <li>Languages <ol> <li>PHP</li> <li class='noparse'>C++</li> </ol> </li> </ul> <span>inline text</span> <p class="generic">some long text data</p> <a href="https://stackoverflow.com" title="resource hub">Stack Overflow</a> <a href="https://google.nl" title="Google" class="inline-a noparse otherclass">Google</a> <img class="img-responsive parse round red" src="" alt="round image" /> <img class="img-responsive noparse round red" src="" alt="square image" /> </div> </body> </html> doc; libxml_use_internal_errors(true); $dom = new DOMDocument(); $dom->preserveWhiteSpace = false; $dom->loadHTML($html, LIBXML_SCHEMA_CREATE); $xpath = new DOMXPath($dom); $exclude='.generic,.noparse'; foreach ($xpath->query("//*/text()[not(@class='$exclude')]|//a/@title[not(@class='$exclude')]|//img/@alt[not(@class='$exclude')]") as $node) { $node->textContent=$node->textContent.' powered by sometext'; } echo $dom->saveHTML(); ?>