private function fetchFromCache()
{
$place = BOL_ComponentAdminService::PLACE_INDEX;
$state = $this->service->findCache($place);
if (empty($state)) {
$this->componentList = $this->service->findSectionComponentList($place, 'sidebar');
$this->positionList = $this->service->findSectionPositionList($place, 'sidebar');
$this->settingList = $this->service->findSettingListByComponentPlaceList($this->componentList);
return;
}
foreach ($state['defaultPositions'] as $key => $item) {
if ($item['section'] == 'sidebar') {
$this->positionList[$key] = $item;
$this->componentList[$key] = $state['defaultComponents'][$key];
if (!empty($state['defaultSettings'][$key])) {
$this->settingList[$key] = $state['defaultSettings'][$key];
}
}
}
}