yii\console\controllers\AssetController::loadConfiguration PHP Метод

    protected function loadConfiguration($configFile)
    {
        $this->stdout("Loading configuration from '{$configFile}'...\n");
        foreach (require $configFile as $name => $value) {
            if (property_exists($this, $name) || $this->canSetProperty($name)) {
                $this->{$name} = $value;
            } else {
                throw new Exception("Unknown configuration option: {$name}");
            }
        }
        $this->getAssetManager();
        // check if asset manager configuration is correct
    }