dom_import_simplexml
(PHP 5, PHP 7, PHP 8)
dom_import_simplexml — Gets a DOMElement object from a SimpleXMLElement object
說明
This function takes the node node of class
SimpleXML and makes it into a
DOMElement node. This new object can then be used
as a native DOMElement node.
返回值
The DOMElement node added.
更新日誌
| 版本 | 說明 |
|---|---|
| 8.0.0 |
This function no longer returns null on failure.
|
範例
示例 #1 Import SimpleXML into DOM with dom_import_simplexml()
<?php
$sxe = simplexml_load_string('<books><book><title>blah</title></book></books>');
if ($sxe === false) {
echo 'Error while parsing the document';
exit;
}
$dom_sxe = dom_import_simplexml($sxe);
if (!$dom_sxe) {
echo 'Error while converting XML';
exit;
}
$dom = new DOMDocument('1.0');
$dom_sxe = $dom->importNode($dom_sxe, true);
$dom_sxe = $dom->appendChild($dom_sxe);
echo $dom->saveXML();
?>