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run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml_string = <<<EOX <?xml version="1.0" encoding="UTF-8"?> <gesmes:Envelope xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01" xmlns="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"> <gesmes:subject>Reference rates</gesmes:subject> <gesmes:Sender> <gesmes:name>European Central Bank</gesmes:name> </gesmes:Sender> <Cube> <Cube time='2013-08-23'> <Cube currency='USD' rate='1.3355'/> <Cube currency='GBP' rate='0.85910'/> <Cube currency='HUF' rate='298.98'/> </Cube> </Cube> </gesmes:Envelope> EOX; $xml = simplexml_load_string($xml_string); $xml->registerXPathNamespace('c', 'http://www.ecb.int/vocabulary/2002-08-01/eurofxref'); $result = $xml->xpath('//c:Cube[@currency="USD"]'); echo var_dump($result);
Output for 5.1.2 - 7.1.0
array(1) { [0]=> object(SimpleXMLElement)#2 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } }
Output for 5.1.0 - 5.1.1
array(1) { [0]=> object(SimpleXMLElement)#2 (0) { } }
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined method SimpleXMLElement::registerXPathNamespace() in /in/6rsrl on line 22
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/6rsrl on line 20
Process exited with code 255.
Output for 4.3.2 - 4.4.1, 4.4.3 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/6rsrl on line 20
Process exited with code 255.
Output for 4.4.2
Fatal error: Call to undefined function: simplexml_load_string() in /in/6rsrl on line 21
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/6rsrl on line 20