/**
* @param mixed $keywords
* @param mixed $user
* @param null|string $glue
*
* @return bool
*/
public function setKeywords($keywords, $user = null, $glue = null)
{
$config = KunenaFactory::getConfig();
if ($user !== false) {
$user = KunenaUserHelper::get($user);
// Guests or non-existing cannot have personal keywords
if (!$config->userkeywords || !$user->exists()) {
return false;
}
$user = $user->userid;
} elseif (!$config->keywords) {
return false;
}
$user = (int) $user;
$keywords = KunenaKeywordHelper::setTopicKeywords($keywords, $this->id, $user);
if ($keywords === false) {
return false;
}
$this->_keywords[$user] = $keywords;
return true;
}
