(PHP 8)
DOMCharacterData::replaceWith — Replaces the character data with new nodes
Replaces the character data with new
nodes
.
nodes
The replacement nodes. Strings are automatically converted to text nodes.
No value is returned.
DOM_HIERARCHY_REQUEST_ERR
Raised if the parent 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 a parent is now a no-op to align the behaviour with the DOM specification.
Previously this threw a
DOMException
with code
DOM_HIERARCHY_REQUEST_ERR
.
|
Example #1 DOMCharacterData::replaceWith() example
Replaces the character data with new nodes.
<?php
$doc
= new
DOMDocument
;
$doc
->
loadXML
(
"<container><![CDATA[hello]]></container>"
);
$cdata
=
$doc
->
documentElement
->
firstChild
;
$cdata
->
replaceWith
(
"beautiful"
,
$doc
->
createElement
(
"world"
));
echo
$doc
->
saveXML
();
?>
The above example will output:
<?xml versionen="1.0"?> <container>beautiful<world/></container>