eZ\Publish\Core\Search\Elasticsearch\Content\CriterionVisitor\Visibility::getInternalValue PHP Method

getInternalValue() protected method

Map Criterion visibility value to a proper Elasticsearch representation.
protected getInternalValue ( eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion ) : boolean
$criterion eZ\Publish\API\Repository\Values\Content\Query\Criterion
return boolean
    protected function getInternalValue(Criterion $criterion)
    {
        return $criterion->value[0] === Criterion\Visibility::HIDDEN ? true : false;
    }