3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class MyElement extends DOMElement { public function __get($name) { return $this->$name; } } $dom = new DOMDocument(); $dom->registerNodeClass('DOMElement', 'MyElement'); $node = $dom->createElement('Foo', 'Bar'); var_dump(get_class($node)); $dom->appendChild($node); var_dump(get_class($node));
based on rOPeO
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
string(9) "MyElement" string(9) "MyElement"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined method DOMDocument::registerNodeClass() in /in/vSPTk on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/vSPTk on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/vSPTk on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/vSPTk on line 3
Process exited with code 255.