3v4l.org

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 = $xml->xpath('//c:Cube'); var_dump($result);
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
array(5) { [0]=> object(SimpleXMLElement)#2 (1) { ["Cube"]=> object(SimpleXMLElement)#7 (2) { ["@attributes"]=> array(1) { ["time"]=> string(10) "2013-08-23" } ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#8 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [1]=> object(SimpleXMLElement)#9 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [2]=> object(SimpleXMLElement)#10 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["time"]=> string(10) "2013-08-23" } ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#7 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [1]=> object(SimpleXMLElement)#10 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [2]=> object(SimpleXMLElement)#9 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } } } [2]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [3]=> object(SimpleXMLElement)#5 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [4]=> object(SimpleXMLElement)#6 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } }
Output for hhvm-3.10.0 - 3.12.0
array(5) { [0]=> object(SimpleXMLElement)#2 (1) { ["Cube"]=> object(SimpleXMLElement)#7 (2) { ["@attributes"]=> array(1) { ["time"]=> string(10) "2013-08-23" } ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#8 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [1]=> object(SimpleXMLElement)#9 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [2]=> object(SimpleXMLElement)#10 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["time"]=> string(10) "2013-08-23" } ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#10 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [1]=> object(SimpleXMLElement)#11 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [2]=> object(SimpleXMLElement)#12 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } } } [2]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [3]=> object(SimpleXMLElement)#5 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [4]=> object(SimpleXMLElement)#6 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } }
Output for 5.1.2 - 5.2.17
array(5) { [0]=> object(SimpleXMLElement)#2 (1) { ["Cube"]=> object(SimpleXMLElement)#7 (2) { ["@attributes"]=> array(1) { ["time"]=> string(10) "2013-08-23" } ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#8 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [1]=> object(SimpleXMLElement)#9 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [2]=> object(SimpleXMLElement)#10 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["time"]=> string(10) "2013-08-23" } ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#11 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [1]=> object(SimpleXMLElement)#12 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [2]=> object(SimpleXMLElement)#13 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } } } [2]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "USD" ["rate"]=> string(6) "1.3355" } } [3]=> object(SimpleXMLElement)#5 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "GBP" ["rate"]=> string(7) "0.85910" } } [4]=> object(SimpleXMLElement)#6 (1) { ["@attributes"]=> array(2) { ["currency"]=> string(3) "HUF" ["rate"]=> string(6) "298.98" } } }
Output for 5.1.0 - 5.1.1
array(5) { [0]=> object(SimpleXMLElement)#2 (1) { ["Cube"]=> object(SimpleXMLElement)#7 (1) { ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#8 (0) { } [1]=> object(SimpleXMLElement)#9 (0) { } [2]=> object(SimpleXMLElement)#10 (0) { } } } } [1]=> object(SimpleXMLElement)#3 (1) { ["Cube"]=> array(3) { [0]=> object(SimpleXMLElement)#11 (0) { } [1]=> object(SimpleXMLElement)#12 (0) { } [2]=> object(SimpleXMLElement)#13 (0) { } } } [2]=> object(SimpleXMLElement)#4 (0) { } [3]=> object(SimpleXMLElement)#5 (0) { } [4]=> object(SimpleXMLElement)#6 (0) { } }
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined method SimpleXMLElement::registerXPathNamespace() in /in/l0JdX 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/l0JdX 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/l0JdX on line 20
Process exited with code 255.
Output for 4.4.2
Fatal error: Call to undefined function: simplexml_load_string() in /in/l0JdX 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/l0JdX on line 20