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run code in 150+ php & hhvm versions
Bugs & Features
<?php $dom = new DOMDocument(); $rss = $dom->appendChild($dom->createElement('RSS')); $rss->setAttributeNS( 'http://www.w3.org/2000/xmlns/', 'xmlns', 'http://www.w3.org/2005/Atom' ); echo $dom->saveXml();
based on dCUv9
Output for 5.2.13 - 5.2.17, 5.3.2 - 7.1.0
<?xml version="1.0"?> <RSS xmlns="http://www.w3.org/2005/Atom"/>
Output for 5.0.3 - 5.2.12, 5.3.0 - 5.3.1
Fatal error: Uncaught exception 'DOMException' with message 'Namespace Error' in /in/iETPS:9 Stack trace: #0 /in/iETPS(9): DOMElement->setAttributeNS('http://www.w3.o...', 'xmlns', 'http://www.w3.o...') #1 {main} thrown in /in/iETPS on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Fatal error: Uncaught exception 'DOMException' with message 'Namespace Error' in /in/iETPS:9 Stack trace: #0 {main} thrown in /in/iETPS on line 9
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/iETPS 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/iETPS on line 3