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run code in 200+ php & hhvm versions
Bugs & Features
<?php /** * How to get attribute of node with namespace using SimpleXML? * * @link http://stackoverflow.com/q/6576773/367456 */ $buffer = '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:yt="http://gdata.youtube.com/schemas/2007"> <entry> <yt:duration seconds="1870"/> </entry> </ns:feed>'; $xml = new SimpleXMLElement($buffer); echo "ibxml version: ", LIBXML_DOTTED_VERSION, "\n"; foreach ($xml->entry as $item) { //original comment: how to get seconds? $namespaces = $item->getNameSpaces(true); $yt = $item->children($namespaces['yt']); $seconds = $yt->duration->attributes(); echo $seconds['seconds'], "\n"; // original comment: but doesn't work. } echo "done. should read 1870 one time.\n";
based on IIJ9G
Output for 7.0.30 - 7.3.0alpha1
Warning: SimpleXMLElement::__construct(): Entity: line 5: parser error : Opening and ending tag mismatch: feed line 1 and ns:feed in /in/sokIA on line 13 Warning: SimpleXMLElement::__construct(): </ns:feed> in /in/sokIA on line 13 Warning: SimpleXMLElement::__construct(): ^ in /in/sokIA on line 13 Fatal error: Uncaught Exception: String could not be parsed as XML in /in/sokIA:13 Stack trace: #0 /in/sokIA(13): SimpleXMLElement->__construct('<feed xmlns="ht...') #1 {main} thrown in /in/sokIA on line 13
Process exited with code 255.
Output for hhvm-3.22.0
Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/sokIA:-1 Stack trace: #0 /in/sokIA(-1): SimpleXMLElement->__construct() #1 {main} Entity: line 5: parser error : Opening and ending tag mismatch: feed line 1 and ns:feed </ns:feed> ^
Process exited with code 255.
Output for hhvm-3.18.5 - 3.21.3
Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/sokIA:13 Stack trace: #0 /in/sokIA(13): SimpleXMLElement->__construct() #1 {main} Entity: line 5: parser error : Opening and ending tag mismatch: feed line 1 and ns:feed </ns:feed> ^
Process exited with code 255.
Output for 5.6.30
Warning: SimpleXMLElement::__construct(): Entity: line 5: parser error : Opening and ending tag mismatch: feed line 1 and ns:feed in /in/sokIA on line 13 Warning: SimpleXMLElement::__construct(): </ns:feed> in /in/sokIA on line 13 Warning: SimpleXMLElement::__construct(): ^ in /in/sokIA on line 13 Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/sokIA:13 Stack trace: #0 /in/sokIA(13): SimpleXMLElement->__construct('<feed xmlns="ht...') #1 {main} thrown in /in/sokIA on line 13
Process exited with code 255.