3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function test($xml) { $dom = new DomDocument(); $dom->loadXML($xml); $node = $dom->documentElement; $nodes = array(); foreach($node->childNodes as $n) if($n->nodeType==XML_ELEMENT_NODE) $nodes[]=$n; foreach($nodes as $n) $n->parentNode->removeChild($n); foreach($nodes as $n) $node->appendChild($n); echo $dom->saveXML(); } test('<?xml version="1.0" encoding="UTF-8"?><test xmlns:any="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item /><item xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"/></test>'); test('<?xml version="1.0" encoding="UTF-8"?><test xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item /><item xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"/></test>');
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<?xml version="1.0" encoding="UTF-8"?> <test xmlns:any="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item/><any:item/></test> <?xml version="1.0" encoding="UTF-8"?> <test xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item/><item/></test>
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/jg9E0 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/jg9E0 on line 3