function twitter_is_user_following($twitterUser)
{
global $twitterAuth;
global $twitterApiUrls;
$twitter = new TwitterAPIExchange($twitterAuth);
$twitter->buildOauth($twitterApiUrls["get_followers_list"], "GET");
$followers = json_decode($twitter->performRequest());
$following = false;
//die (print_r($followers->users, true));
foreach ($followers->users as $follower) {
if ($follower->screen_name == $twitterUser) {
$following = true;
break;
}
}
return $following;
}
private function getLatestTweets($name = 'uw', $count = 5)
{
$transientName = 'twitter-feed-' . $name . '-' . $count;
if (false == get_transient($transientName)) {
$parameters = sprintf(self::GETFIELD, $name, $count);
$twitter = new TwitterAPIExchange(self::$SETTINGS);
$twitter->setGetfield($parameters)->buildOauth(self::URL, self::REQUESTMETHOD);
$tweets = json_decode($twitter->performRequest());
foreach ($tweets as $index => $tweet) {
$hasAuthor = count($tweet->entities->user_mentions) > 0;
$retweet = strpos($tweet->text, 'RT') === 0;
$latest[$index]['author'] = $retweet ? $tweet->entities->user_mentions[0]->screen_name : $tweet->user->screen_name;
if ($hasAuthor) {
$twitter->setGetfield('?screen_name=' . $latest[$index]['author'])->buildOauth(self::AUTHOR_URL, self::REQUESTMETHOD);
$user = json_decode($twitter->performRequest());
}
$latest[$index]['img'] = $hasAuthor ? $user->profile_image_url_https : $tweet->user->profile_image_url_https;
$latest[$index]['text'] = $this->formatText($tweet->text);
$latest[$index]['retweet'] = $retweet ? sprintf(self::RETWEET_TEXT, $tweet->user->screen_name, $tweet->user->screen_name) : '';
}
// json_encode fixed get_transient returning serialized string instead of array for some tweets
set_transient($transientName, json_encode($latest), self::EXPIRES);
}
return json_decode(get_transient($transientName));
}
