protected function initCriteria( \Aimeos\MW\Criteria\Iface $criteria, array $params )
	{
		if( isset( $params['filter'] ) ) {
			$criteria = $this->initCriteriaConditions( $criteria, (array) $params['filter'] );
		}

		if( isset( $params['sort'] ) ) {
			$criteria = $this->initCriteriaSortations( $criteria, (array) $params['sort'] );
		}

		$page = [];
		if( isset( $params['page'] ) ) {
			$page = (array) $params['page'];
		}

		return $this->initCriteriaSlice( $criteria, $page );
	}