(PHP 8 >= 8.3.0)
DOMElement::insertAdjacentElement — Insert adjacent element
Inserts an element at a relative position given by where
.
where
beforebegin
- Insert before the target element.afterbegin
- Insert as the first child of the target element.beforeend
- Insert as the last child of the target element.afterend
- Insert after the target element.element
The element to insert.
Return DOMElement or null
on failure.
Example #1 DOMElement::insertAdjacentElement() example
<?php$dom = new DOMDocument();$dom->loadXML('<?xml version="1.0"?><container><p>foo</p></container>');$container = $dom->documentElement;$p = $container->firstElementChild;$p->insertAdjacentElement('beforebegin', $dom->createElement('A'));echo $dom->saveXML();?>
The above example will output:
<?xml version="1.0"?> <container><A/><p>foo</p></container>