Someone

  /* handle this all in a slightly less ridiculous manner than previously - Bryan..  */ if($cz_status = tep_check_named_zone('Overweight-Oversized', 'Exclusive') /* Overweight takes precedence */       ? 'Overweight-Oversized' 	     : (tep_check_named_zone('Free-Shipping', 'Exclusive')            ? 'Free-Shipping'              : false)	) {       $cz_query = tep_db_query("		SELECT cz2.products_id, cz2.shipping_price FROM " . TABLE_CAT_ZONES . " cz  		LEFT JOIN " . TABLE_CATEGORIES_TO_CAT_ZONES . " cz2 		  ON (cz2.cat_zone_id=cz.cat_zone_id)		WHERE cz.cat_zone_name = '" . $cz_status . "'      ");  # get entries from whichever zone applies	  $cz_shipping = $cz_products = 0;       while($entry = tep_db_fetch_array($cz_query)) { 	  	    foreach((array)$cart->get_products() as $k => $v) { 		  $id = (($pos = strpos($v['id'], '{')) !== false) ? substr($v['id'], 0, $pos) : $v['id'];           if(!empty($id) && $entry['products_id'] === $id) { 		    $cz_shipping += $entry['shipping_price']; 		    $cz_products++; 			//break;		  }        } 			  } 	  	  if($cz_products) { 	    if (!tep_session_is_registered('shipping')) tep_session_register('shipping');	    if($cz_status =='Free-Shipping') { 		  $free_shipping == true;           $shipping = array('id' => $shipping,                      'title' => $order->info['shipping_method'],                      'cost' => '0');		} else {   		   $shipping = array('id' => $shipping,                    'title' => $quote[0]['methods'][0]['title'],                    'cost' => '0');	    }         $order->info['shipping_cost'] = $quote[0]['methods'][0]['cost'] = $cz_shipping;         tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));      }   }