rssフィードからブログの更新情報を取得
$feed = Zend_Feed::import(フィードURL);
if(get_class($feed) == ‘Zend_Feed_Rss’){
//rssなら
foreach ($feed as $entry) {
$feed->title();
$entry->title();
$entry->link;
strtotime($entry->date());
}
}elseif(get_class($feed) == ‘Zend_Feed_Atm’){
//atmなら
foreach ($feed as $entry) {
$feed->title();
$entry->title();
$entry->link(‘alternate’);
strtotime($entry->published());
}