function twitter_alert_users($drink)
{
global $twitterAuth;
global $twitterApiUrls;
$twitter = new TwitterAPIExchange($twitterAuth);
$sql = "SELECT username, twitter, quiet_hours FROM thunderdome_settings WHERE enabled = 1";
$users = db_select($sql);
if ($users) {
foreach ($users as $user) {
$quietHours = json_decode($user["quiet_hours"]);
$send = true;
foreach ($quietHours as $q) {
$start = strtotime($q->start);
$end = strtotime($q->end);
if (time() > $start && time() < $end) {
$send = false;
break;
}
}
}
if ($send) {
$postFields = array("screen_name" => $user["twitter"], "text" => "Thunderdome just dropped a {$drink}! RUN!");
$twitter->setPostFields($postFields);
$twitter->buildOauth($twitterApiUrls["send_dm"], "POST");
$result = json_decode($twitter->performRequest());
}
}
}
