static function getAvailableCountries() { $model = new connectionUserModel(); $countryID = $model->getObject()->distinct('country', array('sex' => $model->getOppositeSex())); $data = array(); foreach ($countryID as $id) { $data[] = (int) $id; } $modelCountry = new connectionCountryModel(); return $modelCountry->getList(Language::getActiveLanguageISO(), array('country_id' => array('$in' => $data))); }