Got it!
// Always display rating stars even without reviews – Single Product Page
add_action(‘woocommerce_single_product_summary’, ‘change_single_product_ratings’, 2 );
function change_single_product_ratings(){
remove_action(‘woocommerce_single_product_summary’,’woocommerce_template_single_rating’, 10 );
add_action(‘woocommerce_single_product_summary’,’wc_single_product_ratings’, 6 );
}
function wc_single_product_ratings(){
global $product;
$rating_count = $product->get_rating_count();
if ( $rating_count > 0 ) {
$review_count = $product->get_review_count();
$average = $product->get_average_rating();
$count_html = ‘<div class=”count-rating”>’ . array_sum($product->get_rating_counts()) . ‘</div>’;
?>
<div class=”woocommerce-product-rating”>
<div class=”container-rating”><div class=”star-rating”>
<?php echo wc_get_rating_html( $average, $rating_count ); ?>
</div>
<?php if ( comments_open() ) : ?>(<?php printf( _n( ‘%s customer review’, ‘%s customer reviews’, $review_count, ‘woocommerce’ ), ‘<span class=”count”>’ . esc_html( $review_count ) . ‘</span>’ ); ?>)<?php endif ?>
</div></div>
<?php
} else {
?>
<div class=”woocommerce-product-rating”>
<div class=”container-rating”><div class=”star-rating”>
<?php echo wc_get_rating_html( 5, 5 ); ?>
</div>
</div></div>
<?php
}
}
// Always display rating stars even without reviews – Category Page, Archive Page, Product Gallery
function filter_woocommerce_product_get_rating_html( $rating_html, $rating, $count ) {
$rating_html = ‘<div class=”star-rating”>’;
$rating_html .= wc_get_star_rating_html( 5, 5 );
$rating_html .= ‘</div>’;
return $rating_html;
};
add_filter( ‘woocommerce_product_get_rating_html’, ‘filter_woocommerce_product_get_rating_html’, 10, 3 );
