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run code in 150+ php & hhvm versions
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<?php function ReadXml($xmlstr) { $xml = simplexml_load_string($xmlstr); foreach($xml as $key=>$val) { print $key; if(!empty($val)) print ':' . $val; } } $xmlstr= '<Address><to>James</to><from>Jani</from><heading>Reminder</heading><body>Please check your mail.</body></Address>' ; ReadXml($xmlstr);
Output for 5.0.0 - 5.3.29, 5.5.27 - 5.5.35, 5.6.11 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
to:Jamesfrom:Janiheading:Reminderbody:Please check your mail.
Output for 5.4.0 - 5.4.27, 5.5.0 - 5.5.11, hhvm-3.10.0
tofromheadingbody
Output for 5.4.28 - 5.4.45, 5.5.12 - 5.5.26, 5.6.0 - 5.6.10
tofromheadingbody:Please check your mail.
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: simplexml_load_string() in <b>/in/PYcoH</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: simplexml_load_string() in <b>/in/PYcoH</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: simplexml_load_string() in <b>/in/PYcoH</b> on line <b>4</b><br />