3v4l.org

run code in 300+ PHP versions simultaneously
<?php class NewDomElement extends DOMElement { function foo () { foreach ($this->childNodes as $childNode) {} } } $dom = new DomDocument; $dom->registerNodeClass('DOMElement', 'NewDomElement'); $dom->loadHtml('<div><span/>text</div>'); // this is important !!! text node after element node $node = $dom->getElementsByTagName('div')->item(0); $node->foo(); $node->nodeValue = ''; $frag = $node->ownerDocument->createDocumentFragment(); echo get_class($frag); // Expected DOMDocumentFragment instead of NewDomElement
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
DOMDocumentFragment
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 DOMDocumentFragment
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6
Fatal error: Call to undefined method DOMDocument::registerNodeClass() in /in/iBELi on line 10
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/iBELi on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/iBELi on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/iBELi on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/iBELi on line 13
Process exited with code 255.
preferences:
262.6 ms | 401 KiB | 357 Q