/**
* Updates Feeds
*/
public static function UpdateFeeds()
{
global $objSettings, $objSiteDescription;
$default_lang = Languages::GetDefaultLang();
$current_rss_ids = $objSettings->GetParameter('rss_last_ids');
$rss_ids = '';
self::SetType($objSettings->GetParameter('rss_feed_type'));
self::SetChannel(APPHP_BASE . 'feeds/rss.xml', $objSiteDescription->GetParameter('header_text'), $objSiteDescription->GetParameter('tag_description'), 'en-us', '(c) copyright', $objSettings->GetParameter('admin_email'), $objSiteDescription->GetParameter('tag_description'));
self::SetImage(APPHP_BASE . 'images/icons/logo.png');
$all_news = News::GetAllNews('previous', $default_lang);
for ($i = 0; $i < $all_news[1] && $i < 10; $i++) {
$rss_ids .= ($i > 0 ? '-' : '') . $all_news[0][$i]['id'];
}
// check if there difference between RSS IDs, so we have to update RSS file
if ($current_rss_ids != $rss_ids) {
for ($i = 0; $i < $all_news[1] && $i < 10; $i++) {
$rss_text = RSSFeed::CleanTextRss(strip_tags($all_news[0][$i]['body_text']));
if (strlen($rss_text) > 512) {
$rss_text = substr_by_word($rss_text, 512) . '...';
}
#$rss_text = htmlentities($post_text, ENT_COMPAT, 'UTF-8');
self::SetItem(APPHP_BASE . 'index.php?page=news&nid=' . $all_news[0][$i]['id'], $all_news[0][$i]['header_text'], $rss_text, $all_news[0][$i]['date_created']);
}
$objSettings->UpdateFields(array('rss_last_ids' => $rss_ids));
}
return self::SaveFeed();
}
