function getSearchResult($s)
{
$c = 'http://search.twitter.com/search.atom?q=' . urlencode($s);
$data = $this->exec($c);
$feed = new AtomReader();
$feed->parse($data);
return $feed->getItems();
}
/**
* Loads input data from RSS or Atom feeds into NewsItem entries
*/
function load($data)
{
if (is_array($data)) {
$this->addItems($data);
return;
}
if (is_url($data)) {
$http = new HttpClient($data);
if ($this->getDebug()) {
$http->setDebug();
}
$data = $http->getBody();
}
if (strpos($data, '<rss ') !== false) {
$feed = new RssReader();
} else {
if (strpos($data, '<feed ') !== false) {
$feed = new AtomReader();
} else {
echo 'NewsFeed->load error: unhandled feed: ' . substr($data, 0, 100) . ' ...' . ln();
return false;
}
}
if ($this->getDebug()) {
$feed->setDebug();
}
$feed->parse($data);
$this->title = $feed->getTitle();
$this->addItems($feed->getItems());
}
/**
* Get FeedReader object for the feed.
*
* @return FeedReader
*/
private function getReader()
{
if (!$this->reader) {
$xml = $this->getXML();
if (RSSReader::canRead($xml)) {
$this->reader = new RSSReader($xml);
} else {
if (AtomReader::canRead($xml)) {
$this->reader = new AtomReader($xml);
} else {
$this->reader = new NullReader($xml);
}
}
}
return $this->reader;
}
