public appendChildren ( array | Traversable $contentNodes ) : array | ||
$contentNodes | array | Traversable | |
return | array | new nodes |
public function appendChildren($contentNodes)
{
$result = array();
if ($this->_node instanceof \DOMElement) {
foreach ($contentNodes as $contentNode) {
/** @var \DOMNode $contentNode */
if (Constraints::isNode($contentNode)) {
$result[] = $this->_node->appendChild($contentNode->cloneNode(TRUE));
}
}
}
return $result;
}