skeeks\cms\models\StorageFile::rules PHP Method

    public function rules()
    {
        return array_merge(parent::rules(), [[['created_by', 'updated_by', 'created_at', 'updated_at', 'size', 'image_height', 'image_width'], 'integer'], [['description_short', 'description_full'], 'string'], [['cluster_file', 'original_name', 'name'], 'string', 'max' => 255], [['cluster_id', 'mime_type', 'extension'], 'string', 'max' => 16], [['name_to_save'], 'string', 'max' => 32], [['cluster_id', 'cluster_file'], 'unique', 'targetAttribute' => ['cluster_id', 'cluster_file'], 'message' => Yii::t('skeeks/cms', 'The combination of Cluster ID and Cluster Src has already been taken.')]]);
    }