public function conditions($conditions, $context) {
		if (!$conditions) {
			return [];
		}
		if ($code = $this->_isMongoCode($conditions)) {
			return $code;
		}
		$schema = null;
		$model = null;

		if ($context) {
			$schema = $context->schema();
			$model = $context->model();
		}
		return $this->_conditions($conditions, $model, $schema, $context);
	}