function getContent()
{
if ($items = FeedItem::get()) {
$t = \Idno\Core\Idno::site()->template();
$t->__(array('title' => 'Stream', 'body' => $t->__(array('items' => $items))->draw('stream/home')))->drawPage();
}
}
/**
* Saves this item if it hasn't been saved yet
* @return $this|bool|false|Entity
*/
function saveIfNotSaved()
{
if ($object = FeedItem::getOne(array('url' => $this->url))) {
return $object;
}
if ($this->save()) {
return $this;
}
return false;
}
/**
* Given a parsed RSS or Atom feed, returns an array of FeedItem objects
* @param $rss_content
* @param $url
* @return array
*/
function xmlFeedToFeedItems($xml_items, $url)
{
$items = array();
if (!empty($xml_items)) {
foreach ($xml_items as $item) {
$entry = new FeedItem();
$entry->loadFromXMLItem($item);
$entry->setFeedURL($url);
$items[] = $entry;
}
}
return $items;
}