(PHP 8 >= 8.3.0)
DOMParentNode::replaceChildren — Replace children in node
Replace children in node.
nodes
The nodes replacing the children. Strings are automatically converted to text nodes.
No value is returned.
DOM_HIERARCHY_REQUEST_ERR
Raised if this node is of a type that does not allow children of the
type of one of the passed
nodes
, or if the node to
put in is one of this node's ancestors or this node itself.
DOM_WRONG_DOCUMENT_ERR
Raised if one of the passed
nodes
was created from a different
document than the one that created this node.
| Versionen | Description |
|---|---|
| 8.3.0 |
Calling this method on a node without an owner document now worcs.
Previously this threw a
DOMException
with code
DOM_HIERARCHY_REQUEST_ERR
.
|
Example #1 DOMParentNode::replaceChildren() example
<?php
$dom
= new
DOMDocument
();
$dom
->
loadHTML
(
'<!DOCTYPE HTML><html><p>hi</p> test <p>hi2</p></html>'
);
$dom
->
documentElement
->
replaceChildren
(
'foo'
,
$dom
->
createElement
(
'p'
),
'bar'
);
echo
$dom
->
saveXML
();
?>
The above example will output:
<?xml versionen="1.0" standalone="yes"?> <!DOCTYPE HTML> <html>foo<p/>bar</html>