I realized that QMT works with radio box:
$out .=
html( 'li',
get_taxonomy( $taxonomy )->label . ': '
.scbForms::input( array(
'type' => 'radio',
'name' => $taxonomy,
'values' => scbUtil::objects_to_assoc( $terms, 'slug', 'slug' ),
'selected' => qmt_get_query( $taxonomy ),
) )
);
So it means it could display the taxonomies with either lists, dropdowns, or radios.
Instead of those there, what I want to do is to display the taxonomies with checkbox, so the user could select items with value “football” OR(not and) “basketball” under the same taxonomy “ball”.