protected function prepareInsert($item)
{
if (empty($item)) {
return;
}
if (is_string($item)) {
$item = Entities::replaceAllEntities($item);
$frag = $this->ownerDocument->createDocumentFragment();
try {
$frag->appendXML($item);
} catch (Exception $e) {
}
return $frag;
}
if ($item instanceof \DOMNode) {
if ($item->ownerDocument !== $this->ownerDocument) {
return $this->ownerDocument->importNode($item, true);
}
return $item;
}
}
