Display the price range on the product category in WooCommerce

Display the price range on the product category in WooCommerce on child sites.

Snippet Type

Execute on Child Sites

Snippet

add_filter( 'woocommerce_subcategory_count_html', 'wc_category_price_range', 9999, 2 );
 
function wc_category_price_range( $html, $category ) {
 
   $min = PHP_FLOAT_MAX;
   $max = 0.00;
    
   $all_ids = get_posts( array(
      'post_type' => 'product',
      'numberposts' => -1,
      'post_status' => 'publish',
      'fields' => 'ids',
      'tax_query' => array(
         'relation' => 'AND',
         array(
            'taxonomy' => 'product_cat',
            'field' => 'slug',
            'terms' => $category->slug,
         ),
         array(
            'taxonomy' => 'product_visibility',
            'field' => 'name',
            'terms' => 'exclude-from-catalog',
              'operator' => 'NOT IN',
         ),
      )
   ) );
    
   foreach ( $all_ids as $id ) {
      $product = wc_get_product( $id );
      if ( $product->is_type( 'simple' ) ) {
         $min = $product->get_price() < $min ? $product->get_price() : $min;
         $max = $product->get_price() > $max ? $product->get_price() : $max;
      } elseif ( $product->is_type( 'variable' ) ) {
         $prices = $product->get_variation_prices();
         $min = current( $prices['price'] ) < $min ? current( $prices['price'] ) : $min;
         $max = end( $prices['price'] ) > $max ? end( $prices['price'] ) : $max;
      } 
   }
    
   return ' (' . wc_format_price_range( $min, $max ) . ')';
}