public function resolveFile($file)
{
if (!is_file($file)) {
throw new \yii\base\Exception('Source file not found.');
}
$data = json_decode(file_get_contents($file), true);
foreach (Countries::find(1)->all() as $country) {
$countryCode = strtoupper($country->iso_alpha2);
if (isset($data[$countryCode])) {
if (($message = $country->getAttribute($this->targetAttribute)) === null) {
throw new \yii\base\Exception('Bad target attribute value.');
}
Message::initDbMessage($this->category, $this->language, $message, $data[$countryCode]);
}
}
}
