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run code in 150+ php & hhvm versions
Bugs & Features
<?php $domDoc = new DOMDocument; $domDoc->preserveWhiteSpace=false; $domDoc->loadXML(<<<XML <?xml version="1.0"?> <CONFIG> <APP-ID>166533e56</APP-ID> </CONFIG> XML ); $rootNode = $domDoc->documentElement; $config_root = $rootNode->getElementsByTagName("CONFIG"); $rootElt = $domDoc->createElement('USER-ID'); $subNode = $rootNode->appendChild($rootElt); $textNode = $domDoc->createTextNode('333265332f'); $subNode->appendChild($textNode); $rootElt = $domDoc->createElement('USER'); $sub2Node = $rootNode->appendChild($rootElt.'\n'); $textNode = $domDoc->createTextNode('John'); $sub2Node->appendChild($textNode); $domDoc->formatOutput = true; //$domDoc->save('config.xml'); echo $domDoc->saveXML();
Output for 7.1.0
Recoverable fatal error: Object of class DOMElement could not be converted to string in /in/TcQ8Q on line 22
Process exited with code 255.
Output for 5.2.0 - 7.0.14
Catchable fatal error: Object of class DOMElement could not be converted to string in /in/TcQ8Q on line 22
Process exited with code 255.
Output for 5.0.5 - 5.1.1, 5.1.3 - 5.1.6
Warning: DOMNode::appendChild() expects parameter 1 to be DOMNode, string given in /in/TcQ8Q on line 22 Fatal error: Call to a member function appendChild() on a non-object in /in/TcQ8Q on line 25
Process exited with code 255.
Output for 5.1.2
Warning: DOMNode::appendChild() expects parameter 1 to be DOMNode, string given in /in/TcQ8Q on line 23 Fatal error: Call to a member function appendChild() on a non-object in /in/TcQ8Q on line 26
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Warning: appendChild() expects parameter 1 to be DOMNode, string given in /in/TcQ8Q on line 22 Fatal error: Call to a member function appendChild() on a non-object in /in/TcQ8Q on line 25
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/TcQ8Q on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/TcQ8Q on line 2