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run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml_header = "<?xml version='1.0' encoding='utf-8'?><xml/>"; $xml = new SimpleXMLElement($xml_header); $xml->addChild("first_string","this is &lt;mystring&gt;"); $xml->addChild("second_string","this is &lt; mystring&gt;"); echo $xml->first_string; // 'this is ' echo $xml->second_string; // 'this is < mystring>'
Output for 5.1.3 - 5.1.4, 5.1.6 - 7.1.0
this is <mystring>this is < mystring>
Output for 5.1.5
// 'this is < mystring>'this is <mystring>this is < mystring>
Output for 5.1.2
// 'this is < mystring>'<br /> <b>Fatal error</b>: Call to undefined method SimpleXMLElement::addChild() in <b>/in/AWVKE</b> on line <b>5</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.1
<br /> <b>Fatal error</b>: Call to undefined method SimpleXMLElement::addChild() in <b>/in/AWVKE</b> on line <b>5</b><br />
Process exited with code 255.
Output for 5.1.0
<br /> <b>Fatal error</b>: fatal flex scanner internal error--end of buffer missed in <b>/in/AWVKE</b> on line <b>8</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.1, 4.4.3 - 4.4.9
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: simplexmlelement in <b>/in/AWVKE</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.4.2
// 'this is < mystring>'<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: simplexmlelement in <b>/in/AWVKE</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>: Cannot instantiate non-existent class: simplexmlelement in <b>/in/AWVKE</b> on line <b>4</b><br />