public function index()
{
// $yql = YQL::factory();
$result = Curl::pull('http://query.yahooapis.com/v1/public/yql?q=select%20description%20from%20rss%20where%20url%3D%27http%3A%2F%2Fsam.clark.name%2Frss%2F%27&format=xml');
$xml = simplexml_load_string($result);
var_dump($xml);
}
public static function get_xml_entries($url)
{
$data = simplexml_load_string(Curl::pull($url));
$arr = array();
foreach ($data->channel->item as $item) {
$arr[] = $item;
}
return $arr;
}
/**
* check_for_feed function.
*
* @access public
* @param string $url
* @return boolean
*/
public function check_for_feed($url)
{
$query = "select title,href from html where url='" . $url . "' and xpath='//link' and type='application/rss+xml'";
$q = urlencode($query);
$url2 = 'http://query.yahooapis.com/v1/public/yql?q=' . $q . '&format=json';
$data = Curl::pull($url2);
$data = json_decode($data);
if (!isset($data->error) && isset($data->query->results)) {
if (is_array($data->query->results->link)) {
foreach ($data->query->results->link as $link) {
if (isset($link->href) && strstr($link->href, 'http://') != FALSE) {
$this->feeds[$link->title] = array("profile" => $url, "feed" => str_replace('&lang', '&lang', $link->href));
}
}
} else {
if (isset($data->query->results->link->href) && strstr($data->query->results->link->href, 'http://') != FALSE) {
$this->feeds[$data->query->results->link->title] = array("profile" => $url, "feed" => str_replace('&lang', '&lang', $data->query->results->link->href));
}
}
return TRUE;
} else {
return FALSE;
}
}
