Hi Christian,
Sure! With a tiny bit of modification it’s possible to add a CSS class:
function asp_show_the_post_type_content( $results ) {
foreach ($results as $k=>&$r) {
if ( isset($r->post_type) ) {
// Modify the post title
$post_type_obj = get_post_type_object( $r->post_type );
$r->content = "<div class='$r->post_type'>" . $post_type_obj->labels->singular_name . '</div> - ' . $r->content;
}
}
return $results;
}
With this, the post type is wrapped in a div with the post type class name, which you can reference by:
.asp_r .post_type_slug {
}