ezsystems / ezpublish-kernel

use eZ\Publish\Core\Persistence\Legacy\URL\Query\CriterionHandler;

use eZ\Publish\Core\Persistence\Database\SelectQuery;

class LogicalAnd implements CriterionHandler

{

    /**

     * {@inheritdoc}

     */

    public function accept(Criterion $criterion)

    {

        return $criterion instanceof Criterion\LogicalAnd;

    }

    /**

     * {@inheritdoc}

     */

    public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion)

    {

        $subexpressions = [];

        foreach ($criterion->criteria as $subCriterion) {

            $subexpressions[] = $converter->convertCriteria($query, $subCriterion);

        }

        return $query->expr->lAnd($subexpressions);

    }

}

use eZ\Publish\Core\Persistence\Legacy\URL\Query\CriterionHandler;

use eZ\Publish\Core\Persistence\Database\SelectQuery;

class LogicalOr implements CriterionHandler

{

    /**

     * {@inheritdoc}

     */

    public function accept(Criterion $criterion)

    {

        return $criterion instanceof Criterion\LogicalOr;

    }

    /**

     * {@inheritdoc}

     */

    public function handle(CriteriaConverter $converter, SelectQuery $query, Criterion $criterion)

    {

        $subexpressions = [];

        foreach ($criterion->criteria as $subCriterion) {

            $subexpressions[] = $converter->convertCriteria($query, $subCriterion);

        }

        return $query->expr->lOr($subexpressions);

    }

}