Change product tabs order if no reviews

/**
 * Reorder product data tabs if no reviews
 */
function woo_reorder_tabs( $tabs ) {	
    // Get $product object
    global $product;
	
    // Get total product Reviews
    $product_reviews = $product->get_review_count();
	
    // No reviews found
    if ( $product_reviews == 0 ) {
        $tabs['description']['priority'] = 5; // Description first
        $tabs['reviews']['priority'] = 10; // Reviews second		
    }
	
    return $tabs;
}
add_filter( 'woocommerce_product_tabs', 'woo_reorder_tabs', 98, 1 );

@crslz Thanks for your reply but it doesn’t work.

Here is my code related to tabs from my functions file

/**
 * Woocommerce tabs default reviews-----------------------------------
 */

add_filter( 'woocommerce_product_tabs', 'reordered_tabs', 98 );
function reordered_tabs( $tabs ) {
    $tabs['reviews']['priority'] = 10; 
    $tabs['description']['priority'] = 20; 
 
    return $tabs;
}

/**
 * Add a custom tab Comparison and hide when empty
 */
add_filter( 'woocommerce_product_tabs', 'woo_new_product_tab' );
function woo_new_product_tab( $tabs ) {
   global $post;

   if( get_post_meta( $post->ID, 'field_one', true ) || get_post_meta( $post->ID, 'comparison_product', true ) ){
    // Adds the new tab

    $tabs['features'] = array(
        'title'     => __( 'Comparison', 'stackoverflow' ),
        'priority'  => 30,
        'callback'  => 'woo_new_product_tab_content_comparision'
    );
   }
    return $tabs;

}

function woo_new_product_tab_content_comparision() {
    global $product;
    echo '<div class="div_center">';
      echo do_shortcode(get_post_meta($product->id, 'comparison_product', true));
      echo '</div>';
  // print_r($product);
  }

Hi,

can you change the code to the next and try?

/**
 * Woocommerce tabs default reviews-----------------------------------
 */
add_filter( 'woocommerce_product_tabs', 'reordered_tabs', 98 );
function reordered_tabs( $tabs ) {
    // Get $product object
    global $product;

    global $post;
	
    // Get total product Reviews
    $product_reviews = $product->get_review_count();
	
    // No reviews found
    if ( $product_reviews == 0 ) {
        $tabs['description']['priority'] = 10; // Description first
        $tabs['reviews']['priority'] = 20; // Reviews second		
    } else {
        $tabs['reviews']['priority'] = 10; 
        $tabs['description']['priority'] = 20;
    }

    if( get_post_meta( $post->ID, 'field_one', true ) || get_post_meta( $post->ID, 'comparison_product', true ) ) {
        // Adds the new tab

        $tabs['features'] = array(
            'title'     => __( 'Comparison', 'stackoverflow' ),
            'priority'  => 30,
            'callback'  => 'woo_new_product_tab_content_comparision'
        );
    }
 
    return $tabs;
}

function woo_new_product_tab_content_comparision() {
    global $product;
    echo '<div class="div_center">';
    echo do_shortcode(get_post_meta($product->id, 'comparison_product', true));
    echo '</div>';
    // print_r($product);
}