protected function getLabel(MenuElem $menu_elem)
{
$label = $this->translateLabel($menu_elem->getLabel());
if ($menu_elem->hasChildren() and $level == 0) {
$label .= ' <b class="right-caret"></b>';
}
return $label;
}
private function unserializeElem($menu_elem_xml)
{
$label = (string) $menu_elem_xml->label;
$url = (string) $menu_elem_xml->url;
$submenu_xml = $menu_elem_xml->submenu->{'menu-elem'};
$menu_elem = new MenuElem($label, $url);
if ($submenu_xml) {
foreach ($submenu_xml as $sub_elem_xml) {
$sub_id = (string) $sub_elem_xml['id'];
$sub_elem = $this->unserializeElem($sub_elem_xml);
$menu_elem->addElem($sub_id, $sub_elem);
}
}
return $menu_elem;
}
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);
}
