<?php
class A extends SimpleXMLElement
{
}
$xml = <<<XML
<?xml version="1.0"?>
<a>
<b>
<c>
<value attr="Some Attr">Some Value</value>
</c>
</b>
</a>
XML;
$a = new A($xml);
if ($a->xpath('/a/b/c')) {
echo 'Node is not empty';
} else {
echo 'Node is empty';
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- Node is not empty
- Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
- Fatal error: Class a: Cannot inherit from undefined class simplexmlelement in /in/TveNt on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Class a: Cannot inherit from undefined class simplexmlelement in /in/TveNt on line 3
preferences:
209.69 ms | 401 KiB | 356 Q