private function elementCreate($parent_node, $node_name, $content = '', $attributes = false, $return = true)
{
$content = XMLUtil::Escape($content);
$element = $this->rss_dom->createElement($node_name, $content);
if ($attributes) {
foreach ($attributes as $key => $value) {
$element->setAttribute($key, $value);
}
}
$parent_node->appendChild($element);
if ($return) {
return $element;
} else {
return false;
}
}
