Jarves\Configuration\Model::getDirectChildren PHP Method

    public function getDirectChildren($tag)
    {
        $children = array();
        $root = $this->element->firstChild && $this->element->firstChild->nodeName == 'bundle' ? $this->element->firstChild : $this->element;
        foreach ($root->childNodes as $child) {
            if ($child->nodeName == $tag) {
                $children[] = $child;
            }
        }
        return $children;
    }