public function changeSilenceLength(array $params)
{
$silence = new Silence($params['silenceID']);
$previousLength = $silence->length;
// This function will validate the given length and check that it's not a post silence
$silence->changeLength($params['length']);
if (!$silence->isEnabled()) {
// Don't look for changes to posts, because they will not be affected by length changes
self::setNextActiveUserSilence($silence->id);
}
return l_t('%s changed from <i>%s</i> to <i>%s</i>.', $silence->toString(), Silence::printLength($previousLength), Silence::printLength($silence->length));
}
