How to condition an array?

Question

1C-Bitrix

There is a get request

global $arrFilter;

    if($_GET['filter_hit'] == 'Y')
        $arrFilter[] = array("PROPERTY_YAVLYAETSI_VALUE"=>"популярным");

        if($_GET['filter_new'] == 'Y')
            $arrFilter[] = array("PROPERTY_YAVLYAETSI_VALUE"=>"новинкой");

        if($_GET['filter_sale'] == 'Y')
            $arrFilter[] = array("PROPERTY_YAVLYAETSI_VALUE"=>"акцией");

They work correctly.
When I try to redo it so that there are several requests, then there is already a problem

global $arrFilter;
   
        $arrFilter=array(
            "IBLOCK_ID" => "7",array( "LOGIC" => "OR",array("PROPERTY_YAVLYAETSI_VALUE"=="популярным"),array("PROPERTY_YAVLYAETSI_VALUE"=="новинкой"),array("PROPERTY_YAVLYAETSI_VALUE"=>"акцией")),);

prints all elements that have one of the 3 properties active.
How to make it so that the condition is supposedly clicked New items are displayed.
If you clicked on promotions, then more promotions were added to the list of new products, and if there is a third one, then all 3?

Answer 1

global $arrFilter;
        $arrFilter = array(
            "IBLOCK_ID" => "7",
        );
        $arPropertyFilter = array(
            "LOGIC" => "OR"
        );
        if($_GET['filter_hit'] == 'Y'){
            $arPropertyFilter[] = array("PROPERTY_YAVLYAETSI_VALUE" => "популярным");
        }
        if($_GET['filter_new'] == 'Y'){
            $arPropertyFilter[] = array("PROPERTY_YAVLYAETSI_VALUE" => "новинкой");
        }
        if($_GET['filter_sale'] == 'Y'){
            $arPropertyFilter[] = array("PROPERTY_YAVLYAETSI_VALUE" => "акцией");
        }
        $arrFilter[] = $arPropertyFilter;