private function serializeElem(DOMDocument $doc_xml, DOMElement $parent_xml, $id, MenuElem $menu_elem)
{
$menu_elem_xml = $doc_xml->createElement('menu-elem');
$menu_elem_xml->setAttribute('id', $id);
$label_xml = $doc_xml->createElement('label', $menu_elem->getLabel());
$url_xml = $doc_xml->createElement('url', $menu_elem->getUrl());
$menu_elem_xml->appendChild($label_xml);
$menu_elem_xml->appendChild($url_xml);
$menu_children = $menu_elem->getChildren();
if ($menu_children) {
$submenu_xml = $doc_xml->createElement('submenu');
$menu_elem_xml->appendChild($submenu_xml);
foreach ($menu_children as $child_id => $child_elem) {
$this->serializeElem($doc_xml, $submenu_xml, $child_id, $child_elem);
}
}
$parent_xml->appendChild($menu_elem_xml);
}
protected function getUrl(MenuElem $menu_elem)
{
return "?" . PAG_INDEX . "=" . $this->urls->getUrl($menu_elem->getUrl());
}
protected function buildAttrs(MenuElem $menu_elem)
{
$attr_li = $attr_a = array();
if ($menu_elem->hasChildren()) {
if ($level > 0) {
$attr_li['class'][] = 'dropdown-submenu';
if (!$this->isParentElemClickable()) {
$attr_a['class'][] = 'dropdown-toggle';
} else {
$attr_a['class'][] = 'dropdown-submenu-toggle';
}
} else {
$attr_li['class'][] = 'dropdown';
}
$attr_a['data-toggle'][] = 'dropdown';
}
if ($this->getActiveLink() and $this->getActiveLink() == $menu_elem->getUrl()) {
$attr_li['class'][] = 'active';
} else {
if ($menu_elem->getLabel() == 'divider' && $menu_elem->getUrl() == 'divider') {
$attr_li['class'] = 'divider';
}
}
$attr_string_li = $this->attrToString($attr_li);
$attr_string_a = $this->attrToString($attr_a);
return array('li' => $attr_string_li, 'a' => $attr_string_a);
}
protected function getUrl(MenuElem $menu_elem)
{
return "?" . PAG_INDEX . "=" . $this->urls->getUrl('ms_computer') . "&head=1&systemid=" . $this->computer_id . "&" . $menu_elem->getUrl();
}
