static function forProfile(Profile $profile)
{
$searches = array();
$keypart = sprintf('searchsub:by_profile:%d', $profile->id);
$searchstring = self::cacheGet($keypart);
if ($searchstring !== false) {
if (!empty($searchstring)) {
$searches = explode(',', $searchstring);
}
} else {
$searchsub = new SearchSub();
$searchsub->profile_id = $profile->id;
$searchsub->selectAdd();
$searchsub->selectAdd('search');
if ($searchsub->find()) {
$searches = $searchsub->fetchAll('search');
}
self::cacheSet($keypart, implode(',', $searches));
}
return $searches;
}
