Loads from an extension.
SimpleXMLElement $xml:
private function loadFromExtensions(SimpleXMLElement $xml) {
foreach (dom_import_simplexml($xml)->childNodes as $node) {
if (!$node instanceof \DOMElement || $node->namespaceURI === 'http://symfony.com/schema/dic/services') {
continue;
}
$values = static::convertDomElementToArray($node);
if (!is_array($values)) {
$values = array();
}
$this->container
->loadFromExtension($node->namespaceURI, $values);
}
}