function unshorten_url($url)
{
//global $queryj;
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_NOBODY, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL, $url);
$out = curl_exec($ch);
$real_url = $url;
//default.. (if no redirect)
if (preg_match("/location: (.*)/i", $out, $redirect)) {
$real_url = $redirect[1];
}
if (strstr($real_url, "bit.ly")) {
//the redirect is another shortened url
$real_url = unshorten_url($real_url);
}
return $real_url;
/**/
}
function postToTwitter($message, $mediaURL = null)
{
$tag = str_replace(' ', '', SYSTEM_SITE_NAME . SYSTEM_YEAR);
$message = $message . ' #' . $tag;
if (strlen($message) > 140) {
return false;
}
$connection = new TwitterOAuth(TWITTER_CONSUMER_KEY, TWITTER_CONSUMER_SECRET, TWITTER_ACCESS_TOKEN, TWITTER_ACCESS_TOKEN_SECRET);
$params = ['status' => $message];
if ($mediaURL) {
$mediaURL = unshorten_url($mediaURL);
$media = $connection->upload('media/upload', ['media' => $mediaURL]);
if ($media) {
$params['media_ids'] = $media->media_id_string;
}
}
return $connection->post("statuses/update", $params);
}
