private function makeWeaponsListSpecials(User $user)
{
$query = Special::find()->andWhere(['in', 'id', array_map(function ($model) {
return $model->special_id;
}, Weapon::findAll($this->getUsedWeaponIdList($user)))]);
$ret = [];
foreach ($query->all() as $item) {
$ret['*' . $item->key] = Yii::t('app-special', $item->name);
}
if (count($ret) < 2) {
return [];
}
asort($ret);
return [Yii::t('app', 'Special') => $ret];
}
