function fn_get_rss_feed($data) { if (!empty($data['feed_url'])) { $data_key = 'rss_data_cache_' . (isset($data['block_data']['block_id']) ? $data['block_data']['block_id'] : 0); Registry::register_cache($data_key, SECONDS_IN_HOUR, CACHE_LEVEL_TIME); if (Registry::is_exist($data_key) == false) { $limit = !empty($data['max_item']) ? $data['max_item'] : 3; static $included; if (empty($included)) { require DIR_CORE . 'class.rss_reader.php'; $included = true; } $rss = new RssReader(); $rss->loadData($data['feed_url']); $rss_items = $rss->getItems(); if (!empty($rss_items)) { $rss_items = array_slice($rss_items, 0, $limit); $rss_chanel = $rss->getChannel(); $rss_data = array(array($rss_items, $rss_chanel['link'], $data['feed_url'])); Registry::set($data_key, $rss_data); return $rss_data; } } else { return Registry::get($data_key); } } return array(); }