| protected getElementByIdValue ( SimpleXmlDocument $document, $tag, $value ) : SimpleXmlElement | ||
| $document | SimpleXmlDocument | |
| 리턴 | SimpleXmlElement | node if found, null otherwise. |
protected function getElementByIdValue($document, $tag, $value)
{
//hack to allow upper case and lower case attribute names.
foreach (array('id', 'ID', 'Id', 'iD') as $id) {
$xpath = "//{$tag}[@{$id}='{$value}']";
foreach ($document->xpath($xpath) as $node) {
return $node;
}
}
}