Hide Reviews if no review is available in listing and home page

Hi,

We have put in the below text code through Snippet and in CSS of geodirectory but still 0 reviews with empty star is visible.

Pls. help to remove from listing pages if no reviews are avaliable.

Code:

function _gd_custom_hide_no_review_text( $class ) {
global $post;
if ( empty( $post->rating_count ) ) {
$class .= ‘gd-custom-no-review’;
}
return $class;
}
add_filter( ‘geodir_post_view_article_extra_class’, ‘_gd_custom_hide_no_review_text’, 10, 1 );

//Anded this in GD CSS
.gd-custom-no-review .geodir-entry-meta a.geodir-pcomments {
display: none !important;
}