public function widget_twitter_widget($h)
{
// your twitter username and password
$twitter_widget_username = $h->getSetting('twitter_widget_username', 'twitter_widget');
$twitter_widget_password = $h->getSetting('twitter_widget_password', 'twitter_widget');
// include Twitterlibphp
require_once PLUGINS . 'twitter_widget/libs/twitter_lib.php';
// initialize the twitter class
$twitter = new Twitter($twitter_widget_username, $twitter_widget_password);
///// testing purposes (doesn't count against your hit limit to call up remaining hits)
if ($h->isDebug) {
// grabs status for API rate limit for testing cache
$calls = $twitter->rateLimitStatus();
$hits = new SimpleXMLElement($calls);
echo '<br/>';
echo 'remaining hits for this hour = ' . $hits->{'remaining-hits'};
}
$need_cache = false;
// check for a cached version and use it if no recent update:
$cached_output = $h->smartCache('html', 'posts', 10, '', 'twitter_widget');
if ($cached_output) {
echo $cached_output;
// cached HTML
return true;
} else {
$need_cache = true;
}
// fetch your profile in xml format
$user = $twitter->showUser();
$my_info = new SimpleXMLElement($user);
// fetch your friends (people you follow) in xml format or use getUserTimeline() to show your own
$xml = $twitter->getFriendsTimeline();
// fetch your session xml format
$twitter_status = new SimpleXMLElement($xml);
// trim characters to show for each tweet
function ShortenText($text)
{
// Change here. default 77
$chars = 77;
$text = $text . " ";
$text = substr($text, 0, $chars);
$text = substr($text, 0, strrpos($text, ' '));
$text = $text . "...";
return $text;
}
// show twitter widget template
$output = "<div class='twitter_container'>\n";
$output .= "<div class='twitter_header'>\n";
$output .= "<img src='" . $my_info->profile_image_url . "' alt=" . $my_info->screen_name . " title=" . $my_info->screen_name . " >\n";
$output .= "<h3><a href='http://www.twitter.com/" . $my_info->screen_name . "'>" . $my_info->followers_count . " " . $h->lang['twitter_widget_followers'] . "</a></h3>\n";
//$output .= "<br/>\n";
$output .= "<a href='http://www.twitter.com/" . $my_info->screen_name . "'>" . $h->lang['twitter_widget_follow_us'] . "</a>\n";
$output .= "</div>\n";
$i = 1;
foreach ($twitter_status->status as $status) {
if ($i < 6) {
//show up to 20 latest tweets default is 5
$output .= "<div class='twitter_status'>\n";
foreach ($status->user as $user) {
$output .= "<img src='" . $user->profile_image_url . "' alt=" . $user->screen_name . " title=" . $user->screen_name . " class='twitter_image'>\n";
$output .= "<a href='http://www.twitter.com/" . $user->screen_name . "'>" . $user->name . "</a>: \n";
}
$output .= ShortenText($status->text);
$output .= "<br/>\n";
// uncommment below to show posted time - might have to adjust CSS!
//$output .= "<div class='twitter_posted_at'><strong>Posted at:</strong> ".$status->created_at."</div>";
$output .= "</div>\n";
}
$i++;
}
$output .= "</div>";
if ($need_cache) {
$h->smartCache('html', 'posts', 10, $output, 'twitter_widget');
}
echo $output;
}
function updateRoom()
{
require_once PATH_CORE . '/utilities/twitter.php';
$tObj = new Twitter(TWITTER_USER, TWITTER_PWD, $this->db);
$resp = $tObj->getRateLimitStatus();
if (isset($resp['error'])) {
return false;
}
/*
if ($this->db->queryC("SELECT * FROM MicroAccounts;")===false) {
// no accounts yet - so remove all followers
$this->resetFriends(true);
return;
}
*/
$resp = $tObj->getFriendsTimeline();
$mt = new microPostsTable($this->db);
$mp = $mt->getRowObject();
$maTable = new microAccountsTable($this->db);
$ma = $maTable->getRowObject();
foreach ($resp as $item) {
$mp->statusid = $item['id'];
$mp->msg = $item['text'];
$mp->sid = $item['user']['id'];
$mp->dt = date('Y-m-d H:i:s', $item['created_at']);
if ($mt->isDup($mp->statusid) === false) {
$mp->insert();
} else {
}
// update microaccount row for user
if (!$ma->isDup($item['user']['id'])) {
// to do
// in facebook app, these should always exist
} else {
// get latest image
$ma->loadWhere("sid=" . $item['user']['id']);
$ma->profile_image_url = $item['user']['profile_image_url'];
$ma->update();
}
}
}
