<?php
class MyElement extends DOMElement { }
$dom = new DOMDocument();
$e = new MyElement("e");
$dom->appendChild($e);
// Gives MyElement
echo get_class($dom->childNodes->item(0)) . "\n";
$e = null;
// Gives DOMElement
echo get_class($dom->childNodes->item(0)) . "\n";
$dom = new DOMDocument();
$dom->registerNodeClass('DOMElement', 'myElement');
$e = new MyElement("e");
$dom->appendChild($e);
// Gives MyElement
echo get_class($dom->childNodes->item(0)) . "\n";
$e = null;
// Gives MyElement, because of registerNodeClass call.
echo get_class($dom->childNodes->item(0)) . "\n";
- Output for 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- MyElement
DOMElement
MyElement
MyElement
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- MyElement
DOMElement
Fatal error: Call to undefined method DOMDocument::registerNodeClass() in /in/WO0kP on line 15
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
- Fatal error: Class myelement: Cannot inherit from undefined class domelement in /in/WO0kP on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Class myelement: Cannot inherit from undefined class domelement in /in/WO0kP on line 2
preferences:
309.51 ms | 401 KiB | 456 Q