How to set WooCommerce sorting dropdown $orderby selection as a body class?-CodePudding

My goal is to get the current WooCommerce sorting option selected, such as websitename.com/?orderby=popularity and set whatever the current query selection is as a body class. (Ideally something like body ).

In the example below I am using if/elseif statements. I attempted this with a switch operator as well as simply using global $orderby. I haven't been able to find any example covering this question and feeling quite stuck so I appreciate any help.

Thank you. Here is my current documentation:

add_filter( 'body_class', 'gaz_wc_sorting_as_body_class' );

function gaz_wc_sorting_as_body_class( $class ){

    $orderby_value = $_GET['orderby'];

    if ($orderby_value === 'popularity') {
        array( ' popular '  => $class);
    } elseif ($orderby_value === 'date') {
        array( ' recent '  => $class);
    } elseif ($orderby_value === 'price') {
        array( ' cost-lo-hi '  => $class);
    } elseif ($orderby_value === 'price-desc') {
        array( ' cost-hi-lo '  => $class);
    } else {
        array( 'sort-clear '  => $class);
    }
    return $class;
}

CodePudding user response：

This might do the trick.

add_filter( 'body_class', 'gaz_wc_sorting_as_body_class' );

function gaz_wc_sorting_as_body_class( $class ){
    
     $class = array('orderby' => '', 'order' => '');
     if (self::isActive()) {
         $query = new WC_Query();
         $class = $query->get_catalog_ordering_args();
     }
     return $class;
 }

CodePudding user response：

You can push your class name to the $class array. You can use the array_push function. try the below code.

function gaz_wc_sorting_as_body_class( $class ){

    $orderby_value = $_GET['orderby'];

    if ( $orderby_value === 'popularity' ) {
        array_push( $class, 'popular' );
    } elseif ( $orderby_value === 'date' ) {
        array_push($class, 'recent');
    } elseif ( $orderby_value === 'price' ) {
        array_push($class, 'cost-lo-hi');
    } elseif ( $orderby_value === 'price-desc' ) {
        array_push($class, 'cost-hi-lo');
    } else {
        array_push($class, 'sort-clear');
    }
    
    return $class;
}
add_filter( 'body_class', 'gaz_wc_sorting_as_body_class' );