/**
* @return Currency
*/
public static function getMainCurrency()
{
return null === static::$mainCurrency ? static::$mainCurrency = Currency::getMainCurrency() : static::$mainCurrency;
}
/**
* Returns main currency object for this shop with static-cache
*
* @return Currency Main currency object
*/
public static function getMainCurrency()
{
if (static::$mainCurrency === null) {
static::$mainCurrency = Yii::$app->cache->get("MainCurrency");
if (static::$mainCurrency === false) {
static::$mainCurrency = Currency::find()->where(['is_main' => 1])->one();
if (static::$mainCurrency !== null) {
static::$identity_map[static::$mainCurrency->id] = static::$mainCurrency;
}
Yii::$app->cache->set("MainCurrency", static::$mainCurrency, 604800, new TagDependency(['tags' => [\devgroup\TagDependencyHelper\ActiveRecordHelper::getObjectTag(static::className(), static::$mainCurrency->id)]]));
}
}
return static::$mainCurrency;
}
