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run code in 150+ php & hhvm versions
Bugs & Features
<?php $str=<<<XML <scales> <scale id="1" gender="*" age="*"> <d scid="hi" raw="10" t="76" /> <d scid="pn" raw="12" t="80" /> </scale> <scale id="2" gender="m" age="*"> <d scid="hi" raw="8" t="79" /> <d scid="pn" raw="2" t="50" /> </scale> <scale id="3" gender="*" age="19-39"> <d scid="hi" raw="0" t="48" /> <d scid="pn" raw="10" t="49" /> </scale> </scales> XML; $xml=simplexml_load_string($str); $result=$xml->xpath('//scale[@gender="*" or @gender="m"][@age="*" or @age="39-59"]/d/@raw'); var_dump($result);
Output for 5.1.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(4) { [0]=> object(SimpleXMLElement)#2 (1) { ["@attributes"]=> array(1) { ["raw"]=> string(2) "10" } } [1]=> object(SimpleXMLElement)#3 (1) { ["@attributes"]=> array(1) { ["raw"]=> string(2) "12" } } [2]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["raw"]=> string(1) "8" } } [3]=> object(SimpleXMLElement)#5 (1) { ["@attributes"]=> array(1) { ["raw"]=> string(1) "2" } } }
Output for 5.0.0 - 5.1.1
array(4) { [0]=> object(SimpleXMLElement)#2 (1) { [0]=> string(2) "10" } [1]=> object(SimpleXMLElement)#3 (1) { [0]=> string(2) "12" } [2]=> object(SimpleXMLElement)#4 (1) { [0]=> string(1) "8" } [3]=> object(SimpleXMLElement)#5 (1) { [0]=> string(1) "2" } }
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/3sYai on line 18
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/3sYai on line 18
Process exited with code 255.
Output for 4.4.2
Fatal error: Call to undefined function: simplexml_load_string() in /in/3sYai on line 19
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/3sYai on line 18