eZ\Publish\Core\Search\Elasticsearch\Content\CriterionVisitor::visitFilter PHP Method

Map field value to a proper Elasticsearch filter representation.

abstract public visitFilter ( eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion, CriterionVisitorDispatcher $dispatcher, array $languageFilter ) : mixed
$criterion	eZ\Publish\API\Repository\Values\Content\Query\Criterion
$dispatcher	CriterionVisitorDispatcher
$languageFilter	array
return	mixed	Hash representation of Elasticsearch filter abstract syntax tree

    public abstract function visitFilter(Criterion $criterion, CriterionVisitorDispatcher $dispatcher, array $languageFilter);

CriterionVisitor