public function __construct(BASE_CLASS_WidgetParameter $param)
{
parent::__construct();
$this->titleOnly = (bool) $param->customParamList['title_only'];
$this->assign('titleOnly', $this->titleOnly);
$url = trim($param->customParamList['rss_url']);
if (!$url) {
return;
}
$cacheKey = 'rss_widget_cache_' . $url;
$cachedState = OW::getCacheService()->get($cacheKey);
if ($cachedState === false) {
try {
$rssLoading = OW::getConfig()->getValue('base', 'rss_loading');
if (!empty($rssLoading) && time() - $rssLoading < 60 * 5) {
return;
} else {
if ($rssLoading === null) {
OW::getConfig()->addConfig('base', 'rss_loading', time());
} else {
OW::getConfig()->saveConfig('base', 'rss_loading', time());
}
}
$rssIterator = RssParcer::getIterator($param->customParamList['rss_url'], self::$countInterval[1]);
OW::getConfig()->saveConfig('base', 'rss_loading', 0);
} catch (Exception $e) {
OW::getConfig()->saveConfig('base', 'rss_loading', 0);
return;
}
foreach ($rssIterator as $item) {
$item->time = strtotime($item->date);
$this->rss[] = (array) $item;
}
try {
OW::getCacheService()->set($cacheKey, json_encode($this->rss), 60 * 60);
} catch (Exception $e) {
}
} else {
$this->rss = (array) json_decode($cachedState, true);
}
$this->count = intval($param->customParamList['item_count']);
}
