array(2) {
  [0]=>
  string(50) "pratelstvi-praha-uhrineves-prodlouzeni-lodzii-2022"
  [1]=>
  object(Filter\DB\QueryBuilder)#12897 (3) {
    ["query"]=>
    string(146) "SELECT DISTINCT filter_type FROM filter_data WHERE filter_value = 'pratelstvi-praha-uhrineves-prodlouzeni-lodzii-2022' AND filter_type LIKE 'cs_%'"
    ["database":"Filter\DB\QueryBuilder":private]=>
    object(PDO)#6736 (0) {
    }
    ["values":"Filter\DB\QueryBuilder":private]=>
    array(0) {
    }
  }
}