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run code in 150+ php & hhvm versions
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<?php function ReadXml($str) { $xml = simplexml_load_string($str); foreach($xml->children() as $parent) { var_dump($parent); foreach($parent->children() as $child) { var_dump($child); } } } ReadXml('<Address><to>James</to><from>Jani</from><heading>Reminder</heading><body>Please check your mail.</body></Address>');
Output for 5.0.0 - 5.3.29, 5.5.27 - 5.5.36, 5.6.11 - 5.6.28, 7.0.0 - 7.1.0
object(SimpleXMLElement)#4 (1) { [0]=> string(5) "James" } object(SimpleXMLElement)#6 (1) { [0]=> string(4) "Jani" } object(SimpleXMLElement)#5 (1) { [0]=> string(8) "Reminder" } object(SimpleXMLElement)#4 (1) { [0]=> string(23) "Please check your mail." }
Output for hhvm-3.12.0
object(SimpleXMLElement)#4 (1) { [0]=> string(5) "James" } object(SimpleXMLElement)#5 (1) { [0]=> string(4) "Jani" } object(SimpleXMLElement)#6 (1) { [0]=> string(8) "Reminder" } object(SimpleXMLElement)#7 (1) { [0]=> string(23) "Please check your mail." }
Output for hhvm-3.10.0
object(SimpleXMLElement)#4 (0) { } object(SimpleXMLElement)#5 (0) { } object(SimpleXMLElement)#6 (0) { } object(SimpleXMLElement)#7 (0) { }
Output for 5.4.28 - 5.4.45, 5.5.12 - 5.5.26, 5.6.0 - 5.6.10
object(SimpleXMLElement)#4 (0) { } object(SimpleXMLElement)#6 (0) { } object(SimpleXMLElement)#5 (0) { } object(SimpleXMLElement)#4 (1) { [0]=> string(23) "Please check your mail." }
Output for 5.4.0 - 5.4.27, 5.5.0 - 5.5.11
object(SimpleXMLElement)#4 (0) { } object(SimpleXMLElement)#6 (0) { } object(SimpleXMLElement)#5 (0) { } object(SimpleXMLElement)#4 (0) { }
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/NTt9X on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/NTt9X on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/NTt9X on line 4