quantity deicimals

here's an update to the freightquote.com module
here is the original file

<?php
/*
  Freightquote.com Shipping Module for Zen Cart

  Copyright (c) 2010 Freightquote.com
  
  Developed by Dynamo Effects - sales [at] dynamoeffects.com

  Released under the GNU General Public License v2
*/
  class freightquote {
    var $code, $title, $description, $sort_order, $icon, 
        $tax_class, $enabled, $request, $response;
    
    function freightquote() {
      global $order, $db;

      $this->code = 'freightquote';
      $this->title = MODULE_SHIPPING_FREIGHTQUOTE_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_FREIGHTQUOTE_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_FREIGHTQUOTE_SORT_ORDER;
      $this->icon = '';
      $this->tax_class = MODULE_SHIPPING_FREIGHTQUOTE_TAX_CLASS;
      
      if (zen_get_shipping_enabled($this->code)) {
        $this->enabled = (MODULE_SHIPPING_FREIGHTQUOTE_STATUS == 'True' ? true : false);
      }
      
      if (($this->enabled == true) && ((int)MODULE_SHIPPING_FREIGHTQUOTE_ZONE > 0)) {
        $check_flag = false;
        
        $check_query = $db->Execute(
          "SELECT zone_id " .
          "FROM " . TABLE_ZONES_TO_GEO_ZONES . " " .
          "WHERE geo_zone_id = '" . MODULE_SHIPPING_FREIGHTQUOTE_ZONE . "' " .
          "  AND zone_country_id = '" . $order->delivery['country']['id'] . "' " .
          "ORDER BY zone_id"
        );
        
        while (!$check_query->EOF) {
          if ($check_query->fields['zone_id'] < 1) {
            $check_flag = true;
            break;
          } elseif ($check_query->fields['zone_id'] == $order->delivery['zone_id']) {
            $check_flag = true;
            break;
          }
          $check_query->MoveNext();
        }

        if ($check_flag == false) {
          $this->enabled = false;
        }
      }
    }

    function quote($method = '') {
      global $db, $order, $currencies, $shipping;
      
      //Array used to store data that will be fed into XML template
      $shipping_info = array();
      
      //This array will be turned into the XML that is sent to Freightquote.com
      $request_xml = array(
        'GetRatingEngineQuote' => array(
          'request' => array(
            'CustomerId' => $_SESSION['customer_id'],
            'QuoteType' => 'B2B',
            'ServiceType' => MODULE_SHIPPING_FREIGHTQUOTE_SERVICE_TYPE,
            'QuoteShipment' => array(
              'ShipmentLabel' => MODULE_SHIPPING_FREIGHTQUOTE_TEXT_SHIPMENT_LABEL,
              'IsBlind' => (MODULE_SHIPPING_FREIGHTQUOTE_BLIND == 'True' ? 'true' : 'false'),
              'ShipmentLocations' => array(
                'Location' => array()
              ),
              'ShipmentProducts' => array(
                'Product' => array()
              )
            )
          ),
          'user' => array(
            'Name' => MODULE_SHIPPING_FREIGHTQUOTE_USERNAME,
            'Password' => MODULE_SHIPPING_FREIGHTQUOTE_PASSWORD
          )
        )
      );
      
      //ZIP Code and country code of the destination address
      $dest_zip = $order->delivery['postcode'];
      $dest_country = $order->delivery['country']['iso_code_2'];
      
      //Format the ZIP codes for the US and Canada
      if ($dest_country == 'US') {
        $dest_zip = preg_replace('/[^0-9]/', '', $dest_zip);
        $dest_zip = substr($dest_zip, 0, 5);
      } elseif ($dest_country == 'CA') {
        $dest_zip = preg_replace('/[^0-9A-Z]/', '', strtoupper($dest_zip));
        $dest_zip = substr($dest_zip, 0, 6);
      }
      
      $ship_country = zen_get_countries(MODULE_SHIPPING_FREIGHTQUOTE_SHIP_COUNTRY, true);
      
      $ship_country = $ship_country['countries_iso_code_2'];
      
      //Retrieve all products in the cart
      $products = $_SESSION['cart']->get_products();

      //Determine the type of location selected by the customer	  -- YW BEGIN
      //$delivery_location = 1;	  
	  if (!isset($delivery_location)) {
		switch (MODULE_SHIPPING_FREIGHTQUOTE_DELIVERY_LOCATION) {
			case 'Residence': 
				$delivery_location = 0;
				break;
			case 'Commercial (with loading dock)': 
				$delivery_location = 2;
				break;
			case 'Construction Site': 
				$delivery_location = 3;
				break;
			case 'Commercial (no loading dock)':
			default:
				$delivery_location = 1;
				break;
		}
	  }	  
      
      if (isset($_REQUEST['freightquote_delivery_location'])) {
        $delivery_location = (int)$_REQUEST['freightquote_delivery_location'];
      }
      
      $delivery_info = array();
      
      switch ($delivery_location) {
        case '0':
          $delivery_info['residence'] = 'true';
          $delivery_info['construction_site'] = 'false';
          $delivery_info['loading_dock'] = 'false';
          break;
        case '2':
          $delivery_info['residence'] = 'false';
          $delivery_info['construction_site'] = 'false';
          $delivery_info['loading_dock'] = 'true';
          break;
        case '3':
          $delivery_info['residence'] = 'false';
          $delivery_info['construction_site'] = 'true';
          $delivery_info['loading_dock'] = 'false';
          break;
        case '1':
        default:
          $delivery_info['residence'] = 'false';
          $delivery_info['construction_site'] = 'false';
          $delivery_info['loading_dock'] = 'false';
          break;
      }

      $request_xml['GetRatingEngineQuote']['request']['QuoteShipment']['ShipmentLocations']['Location'] = array(
        array(
          'LocationName' => STORE_NAME,
          'LocationType' => 'Origin',
          'HasLoadingDock' => strtolower(MODULE_SHIPPING_FREIGHTQUOTE_LOADING_DOCK),
          'IsConstructionSite' => strtolower(MODULE_SHIPPING_FREIGHTQUOTE_CONSTRUCTION_SITE),
          'IsResidential' => strtolower(MODULE_SHIPPING_FREIGHTQUOTE_RESIDENCE),
          'LocationAddress' => array(
            'PostalCode' => MODULE_SHIPPING_FREIGHTQUOTE_SHIP_ZIP,
            'CountryCode' => $ship_country
          )
        ),
        array(
          'LocationName' => $order->delivery['firstname'] . ' ' . $order->delivery['lastname'],
          'LocationType' => 'Destination',
          'HasLoadingDock' => $delivery_info['loading_dock'],
          'IsConstructionSite' => $delivery_info['construction_site'],
          'IsResidential' => $delivery_info['residence'],
          'LocationAddress' => array(
            'PostalCode' => $dest_zip,
            'CountryCode' => $dest_country
          )
        )
      );
      
      $product_list = array();
      
      $counter = 1;
      
      $excluded_items = 0;
      
      foreach ($products as $product) {
        $data = $db->Execute(
          "SELECT products_freightquote_enable, products_freightquote_length, products_freightquote_width, " .
          "       products_freightquote_height, products_freightquote_class, products_freightquote_nmfc, " .
          "       products_freightquote_hzmt, products_freightquote_content_type, " .
          "       products_freightquote_package_type, products_freightquote_commodity_type " .
          "FROM " . TABLE_PRODUCTS . " " .
          "WHERE products_id = " . (int)$product['id'] . " " .
          "LIMIT 1"
        );
        
        if ($data->fields['products_freightquote_enable'] == '1') {
          $product_list[] = array(
            'Class' => (zen_not_null($data->fields['products_freightquote_class']) ? $data->fields['products_freightquote_class'] : '50'),
            'ProductDescription' => $product['name'],
            'Weight' => ceil($product['quantity'] * (int)$product['weight']),
            'Length' => ceil($data->fields['products_freightquote_length']),
            'Width' => ceil($data->fields['products_freightquote_width']),
            'Height' => ceil($data->fields['products_freightquote_height']),
            'PackageType' => (zen_not_null($data->fields['products_freightquote_package_type']) ? $data->fields['products_freightquote_package_type'] : 'Boxes'),
            'DeclaredValue' => round($product['price']),
            'CommodityType' => (zen_not_null($data->fields['products_freightquote_commodity_type']) ? $data->fields['products_freightquote_commodity_type'] : 'GeneralMerchandise'),
            'ContentType' => (zen_not_null($data->fields['products_freightquote_content_type']) ? $data->fields['products_freightquote_content_type'] : 'NewCommercialGoods'),
            'IsHazardousMaterial' => $data->fields['products_freightquote_hzmt'],
            'NMFC' => $data->fields['products_freightquote_nmfc'],
            'PieceCount' => $product['quantity'],
            'ItemNumber' => $counter
          );
          
          $counter++;
        } else {
          $excluded_items++;
        }
      }
      
      $total_products = count($product_list);
      
      if (count($total_products) < 1) {
        if (MODULE_SHIPPING_FREIGHTQUOTE_DEBUG == 'True') {
          return array(
            'module' => $this->title,
            'error' => "DEBUG: The products in your cart are not configured to be used with Freightquote.com"
          );
        }
        
        return false;
      }
      
      /* Maximum 6 products allowed per query, so repeat the query multiple times if necessary */
      $freightquote_queries = array();
      $query_string = '';
      
      /*
       * Only 6 items allowed per query
       */
      for ($x = 0; $x < $total_products; $x+=6) {
        $product_request = array();
        
        for ($n = 1; $n <= 6; $n++) {
          $ret = ($n + $x) - 1;
          if (isset($product_list[$ret])) {
            $product_request[] = $product_list[$ret];
          }
        }
        
        $request_xml['GetRatingEngineQuote']['request']['QuoteShipment']['ShipmentProducts']['Product'] = $product_request;
        
        $request_result = $this->query_rates($request_xml);
        
        if (isset($request_result['error'])) {
          return array(
            'module' => $this->title,
            'error' => $request_result['error']
          );
        }

        $freightquote_queries[] = $request_result['GetRatingEngineQuoteResponse'][0]['GetRatingEngineQuoteResult'][0];
      }

      $total_shipping_price = array(
        'rate' => 0, 
        'shipment_id' => ''
      );
      
      $errors = array();

      foreach ($freightquote_queries as $quote) {
        if (is_array($quote['QuoteCarrierOptions'])) {
          if ($total_shipping_price['shipment_id'] != '') $total_shipping_price['shipment_id'] .= ' & ';
          $total_shipping_price['shipment_id'] .= $quote['QuoteId'];
          
          $total_shipping_price['rate'] += preg_replace('/[^0-9\.]/', '', $quote['QuoteCarrierOptions'][0]['CarrierOption'][0]['QuoteAmount']);
        } elseif (count($quote['ValidationErrors']) > 0) {
          foreach ($quote['ValidationErrors'][0]['B2BError'] as $error_msg) {
            $errors[] = $error_msg['ErrorMessage'];
          }
        }
      }
      
      /* If the shipping price is 0 and no errors were returned, don't display this shipping option */
      if ($total_shipping_price['rate'] <= 0 && count($errors) < 1) {
        if (MODULE_SHIPPING_FREIGHTQUOTE_DEBUG == 'True') {
          return array(
            'module' => $this->title,
            'error' => "DEBUG: No shipping rates or errors were returned from Freightquote.com, so no shipping option is being returned."
          );
        }
        
        return false;
      }
      
      //Add price modifier
      if (MODULE_SHIPPING_FREIGHTQUOTE_PRICE_MODIFIER > 0) {
        $total_shipping_price['rate'] = $total_shipping_price['rate'] * MODULE_SHIPPING_FREIGHTQUOTE_PRICE_MODIFIER;
      }
      
      //Add handling charges
      $total_shipping_price['rate'] += MODULE_SHIPPING_FREIGHTQUOTE_HANDLING * $total_products;

      $shipping_form = '';
      if ($_POST['action'] != 'process') {
        $shipping_form  = '<table border="0" cellspacing="0" cellpadding="2">';
        $shipping_form .= '<tr><td class="main" width="120">Delivery Location:</td><td class="main">';
        $shipping_form .= '<select name="freightquote_delivery_location" onchange="window.location.href=\'' . zen_href_link(FILENAME_CHECKOUT_SHIPPING, 'freightquote_delivery_location=') . '\'+this.value">';
        $shipping_form .= '<option value="0"' . ($delivery_location == '0' ? ' SELECTED' : '') . '>Residence</option>';
        $shipping_form .= '<option value="1"' . (!isset($delivery_location) || $delivery_location == '1' ? ' SELECTED' : '') . '>Commercial (no loading dock)</option>';
        $shipping_form .= '<option value="2"' . ($delivery_location == '2' ? ' SELECTED' : '') . '>Commercial (with loading dock)</option>';
        $shipping_form .= '<option value="3"' . ($delivery_location == '3' ? ' SELECTED' : '') . '>Construction Site</option>';
        $shipping_form .= '</select></td></tr>';
        $shipping_form .= '</table>';
      } else {
        $shipping_form  = '<br>Delivery Location: ';
        switch ($delivery_location) {
          case '0':
            $shipping_form .= 'Residence';
            break;
          case '2':
            $shipping_form .= 'Commercial (with loading dock)';
            break;
          case '3':
            $shipping_form .= 'Construction Site';
            break;

case '1':
          default:
            $shipping_form .= 'Commercial (no loading dock)';
            break;
        }
      }

      if (count($errors) < 1) {
        $shipping_options = array();
        
        $shipping_options[] = array('id' => 'CHEAPEST',
                                    'title' => MODULE_SHIPPING_FREIGHTQUOTE_TEXT_WAY . $total_shipping_price['shipment_id'] . ($excluded_items > 0 ? MODULE_SHIPPING_FREIGHTQUOTE_TEXT_EXCLUDED . $excluded_items : '') . $shipping_form,
                                    'cost' => $total_shipping_price['rate'],
                                    'tfrc_quote_id' => $total_shipping_price['shipment_id']);

        $this->quotes = array('id' => $this->code,
                              'module' => MODULE_SHIPPING_FREIGHTQUOTE_TEXT_TITLE,
                              'methods' => $shipping_options);            
  
        if (isset($_REQUEST['freightquote_delivery_location'])) {
          $_SESSION['shipping'] = array(
            'id' => $this->code . '_CHEAPEST',
            'title' => $this->quotes['methods'][0]['title'],
            'cost' => $this->quotes['methods'][0]['title'],
            'module' => $this->code
          );
        }
        
        if ($this->tax_class > 0) {
          $this->quotes['tax'] = zen_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
        }
  
        if (zen_not_null($this->icon)) $this->quotes['icon'] = zen_image($this->icon, $this->title);
      } else {
        $error_message = '<ul><li>' . implode('</li><li>', $errors) . '</li></ul>';
        
        $this->quotes = array('module' => $this->title . $shipping_form,
                              'error' => $error_message);
      }
      return $this->quotes;
    }
        
    function query_rates($request_xml) {
      //Make sure cURL exists
      if (!function_exists('curl_init')) {
        return array('error' => MODULE_SHIPPING_FREIGHTQUOTE_TEXT_ERROR_CURL);
      }
      
      //URL to send requests to
      $service_url = 'https://b2b.Freightquote.com/WebService/QuoteService.asmx';
      
      //XML template file used for request
      $query_xml = $xml = $this->array_to_xml($request_xml);
    
      //Make sure the XML file exists

      $this->request = $query_xml;
      
      //Initialize curl
      $ch = curl_init();
      
      $headers = array(
        'Content-Type: text/xml; charset=utf-8',
        'Content-Length: ' . strlen($this->request),
        'SOAPAction: "http://tempuri.org/GetRatingEngineQuote"'
      );

      curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
      curl_setopt($ch, CURLOPT_HEADER, 0); 
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
      curl_setopt($ch, CURLOPT_TIMEOUT, 180);
      curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
      curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
      curl_setopt($ch, CURLOPT_POST, 1);
      curl_setopt($ch, CURLOPT_URL, $service_url);
      curl_setopt($ch, CURLOPT_POSTFIELDS, $this->request); 
      
      $this->response = curl_exec($ch);

      if (curl_errno($ch) == 0) {
        curl_close($ch);
        //Simple check to make sure that this is a valid XML response

        if (strpos(strtolower($this->response), 'soap:envelope') === false) {
          return array('error' => MODULE_SHIPPING_FREIGHTQUOTE_TEXT_ERROR_DESCRIPTION);
        }

        if ($this->response) {
          //Convert the XML into an easy-to-use associative array
          $this->response = $this->parse_xml($this->response);       
        }
        
        return $this->response;
      } else {
        //Collect the error returned
        $curl_errors = curl_error($ch) . ' (Error No. ' . curl_errno($ch) . ')';

        curl_close($ch);
        
        return array('error' => $curl_errors);
      }
    }

    function array_to_xml($array, $wrapper = true) {
      $xml = '';
      
      $first_key = false;
      
      if ($wrapper) {
        $xml = '<?xml version="1.0" encoding="utf-8"?>' . "\n" .
                 '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"' . "\n" .
                 'xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">' . "\n" .
               '<soap:Body>' . "\n";
               
        $first_key = true;
      }

      foreach ($array as $key => $value) {
        $position = 0;
        
        if (is_array($value)) {
          $is_value_assoc = $this->is_assoc($value);
          $xml .= "<$key" . ($first_key ? ' xmlns="http://tempuri.org/"' : '') . ">\n";
          $first_key = false;
          
          foreach ($value as $key2 => $value2) {
            if (is_array($value2)) {
              if ($is_value_assoc) {
                $xml .= "<$key2>\n" . $this->array_to_xml($value2, false) . "</$key2>\n";
              } elseif (is_array($value2)) {
                $xml .= $this->array_to_xml($value2, false);
                $position++;
                
                if ($position < count($value) && count($value) > 1) $xml .= "</$key>\n<$key>\n";
              }
            } else {
              $xml .= "<$key2>" . $this->xml_safe($value2) . "</$key2>\n";
            }
          }
          $xml .= "</$key>\n";
        } else {
        
          $xml .= "<$key>" . $this->xml_safe($value) . "</$key>\n";
        }
      }
      
      if ($wrapper) {
        $xml .= '</soap:Body>' . "\n" .
              '</soap:Envelope>';
      }
      
      return $xml;
    }
    
    function is_assoc($array) {
      return (is_array($array) && 0 !== count(array_diff_key($array, array_keys(array_keys($array)))));
    }

    function parse_xml($text) {
      $reg_exp = '/<(\w+)[^>]*>(.*?)<\/\\1>/s';
      preg_match_all($reg_exp, $text, $match);
      foreach ($match[1] as $key=>$val) {
        if ( preg_match($reg_exp, $match[2][$key]) ) {
            $array[$val][] = $this->parse_xml($match[2][$key]);
        } else {
            $array[$val] = $match[2][$key];
        }
      }
      return $array;
    }
    
    function xml_safe($str) {
      //The 5 evil characters in XML
      $str = str_replace('<', '<', $str);
      $str = str_replace('>', '>', $str);
      $str = str_replace('&', '&', $str);
      $str = str_replace("'", ''', $str);
      $str = str_replace('"', '"', $str);

      return $str;
    }
  
    function check() {
      global $db;
      
      if (!isset($this->_check)) {
        $check_query = $db->Execute(
          "SELECT configuration_value " .
          "FROM " . TABLE_CONFIGURATION . " " .
          "WHERE configuration_key = 'MODULE_SHIPPING_FREIGHTQUOTE_STATUS' " . 
          "LIMIT 1"
        );
        
        $this->_check = $check_query->RecordCount();
      }
      return $this->_check;
    }
    
    function next_business_day() {
      $next_date = date("U")+86400;

      $workday = date("w", $next_date);
      
      if ($workday > 0 && $workday < 6) {
        return date(DATE_ATOM, $next_date);
      } else {
        while ($workday < 1 || $workday > 5) {
          $next_date += 86400;
          $workday = date("w", $next_date);
          if ($workday > 0 && $workday < 6) {
            return date(DATE_ATOM, $next_date);
          }
        }
      }
    }

    function install() {
      global $db;
      
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable Freightquote.com Shipping Module', 'MODULE_SHIPPING_FREIGHTQUOTE_STATUS', 'True', 'Do you want to offer Freightquote.com shipping?', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable Freightquote.com Debug Mode', 'MODULE_SHIPPING_FREIGHTQUOTE_DEBUG', 'False', 'Enable debug mode?  This will dump the data string to the user\'s screen when an error occurs.  Should not be turned on unless there are problems.', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Username', 'MODULE_SHIPPING_FREIGHTQUOTE_USERNAME', '[email protected]', 'Enter your Freightquote.com Username', '6', '1', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Password', 'MODULE_SHIPPING_FREIGHTQUOTE_PASSWORD', 'XML', 'Enter your Freightquote.com Password', '6', '1', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Service Type', 'MODULE_SHIPPING_FREIGHTQUOTE_SERVICE_TYPE', 'LTL', 'What service type do you want to use?', '6', '0', 'zen_cfg_select_option(array(\'LTL\', \'Truckload\', \'Europe\', \'Groupage\', \'Haulage\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Shipping Origin: Zip Code', 'MODULE_SHIPPING_FREIGHTQUOTE_SHIP_ZIP', '', 'What zip code will you be shipping from?', '6', '1', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Origin: Country', 'MODULE_SHIPPING_FREIGHTQUOTE_SHIP_COUNTRY', '223', 'What country will you be shipping from?', '6', '1', 'zen_get_country_name', 'zen_cfg_pull_down_country_list(', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Shipping Origin: Loading Dock', 'MODULE_SHIPPING_FREIGHTQUOTE_LOADING_DOCK', 'True', 'Does the shipping location have a loading dock?', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Shipping Origin: Residence', 'MODULE_SHIPPING_FREIGHTQUOTE_RESIDENCE', 'True', 'Is the shipping location a residence?', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Shipping Origin: Construction Site', 'MODULE_SHIPPING_FREIGHTQUOTE_CONSTRUCTION_SITE', 'True', 'Is the shipping location a construction site?', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Blind Ship', 'MODULE_SHIPPING_FREIGHTQUOTE_BLIND', 'True', 'Blind shipments are used to keep the originating location and receiving destination unaware of each other.', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Price Modifier', 'MODULE_SHIPPING_FREIGHTQUOTE_PRICE_MODIFIER', '1', 'This number will be multiplied by the total shipping rate.  If you\'d like to increase or decrease the price returned, modify this field.  e.g. For a 10% price increase, enter 1.1', '6', '1', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Handling Fee', 'MODULE_SHIPPING_FREIGHTQUOTE_HANDLING', '0', 'Handling fee for this shipping method (peritem).', '6', '0', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Tax Class', 'MODULE_SHIPPING_FREIGHTQUOTE_TAX_CLASS', '0', 'Use the following tax class on the shipping fee.', '6', '0', 'zen_get_tax_class_title', 'zen_cfg_pull_down_tax_classes(', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Shipping Zone', 'MODULE_SHIPPING_FREIGHTQUOTE_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort order of display.', 'MODULE_SHIPPING_FREIGHTQUOTE_SORT_ORDER', '0', 'Sort order of display. Lowest is displayed first.', '6', '0', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Default delivery location', 'MODULE_SHIPPING_FREIGHTQUOTE_DELIVERY_LOCATION', 'Commercial (no loading dock)', 'Default delivery location type', '6', '0', 'zen_cfg_select_option(array(\'Residence\', \'Commercial (no loading dock)\', \'Commercial (with loading dock)\', \'Construction Site\'), ', now())");

      
      $col_query = $db->Execute("SHOW COLUMNS FROM " . TABLE_PRODUCTS);
      
      $found = array(
        'products_freightquote_enable' => array('type' => "CHAR( 1 ) DEFAULT '0' NOT NULL"),
        'products_freightquote_class' => array('type' => "VARCHAR( 6 ) DEFAULT '50' NOT NULL"),
        'products_freightquote_length' => array('type' => "INT DEFAULT '0' NOT NULL"),
        'products_freightquote_width' => array('type' => "INT DEFAULT '0' NOT NULL"),
        'products_freightquote_height' => array('type' => "INT DEFAULT '0' NOT NULL"),
        'products_freightquote_nmfc' => array('type' => "VARCHAR(32) NULL"),
        'products_freightquote_hzmt' => array('type' => "VARCHAR(5) DEFAULT 'false' NOT NULL"),
        'products_freightquote_package_type' => array('type' => "VARCHAR(32) DEFAULT 'Boxes' NOT NULL"),
        'products_freightquote_commodity_type' => array('type' => "VARCHAR(32) DEFAULT 'GeneralMerchandise' NOT NULL"),
        'products_freightquote_content_type' => array('type' => "VARCHAR(32) DEFAULT 'NewCommercialGoods' NOT NULL")
      );
      
      while (!$col_query->EOF) {
        $columns[] = $col_query->fields['Field'];
        $col_query->MoveNext();
      }

      foreach ($found as $col => $info) {
        if (!in_array($col, $columns)) {
          $db->Execute("ALTER TABLE " . TABLE_PRODUCTS . " ADD `" . $col . "` " . $info['type']);
        }
      }
    }

    function remove() {
      global $db;
      
      $db->Execute("DELETE FROM " . TABLE_CONFIGURATION . " WHERE configuration_key IN ('" . implode("', '", $this->keys()) . "')");
    }

    function keys() {
      return array(
        'MODULE_SHIPPING_FREIGHTQUOTE_STATUS',
        'MODULE_SHIPPING_FREIGHTQUOTE_DEBUG',
        'MODULE_SHIPPING_FREIGHTQUOTE_USERNAME',
        'MODULE_SHIPPING_FREIGHTQUOTE_PASSWORD',
        'MODULE_SHIPPING_FREIGHTQUOTE_SERVICE_TYPE',
        'MODULE_SHIPPING_FREIGHTQUOTE_SHIP_ZIP',
        'MODULE_SHIPPING_FREIGHTQUOTE_SHIP_COUNTRY',
        'MODULE_SHIPPING_FREIGHTQUOTE_LOADING_DOCK',
        'MODULE_SHIPPING_FREIGHTQUOTE_RESIDENCE',
        'MODULE_SHIPPING_FREIGHTQUOTE_CONSTRUCTION_SITE',
        'MODULE_SHIPPING_FREIGHTQUOTE_BLIND',
        'MODULE_SHIPPING_FREIGHTQUOTE_PRICE_MODIFIER',
        'MODULE_SHIPPING_FREIGHTQUOTE_HANDLING',
        'MODULE_SHIPPING_FREIGHTQUOTE_TAX_CLASS',
        'MODULE_SHIPPING_FREIGHTQUOTE_ZONE',
        'MODULE_SHIPPING_FREIGHTQUOTE_SORT_ORDER',
        'MODULE_SHIPPING_FREIGHTQUOTE_DELIVERY_LOCATION'
      );
    }
  }
?>

I changed

'Weight' => ceil($product['quantity'] * (int)$product['weight']),

to

'Weight' => ceil($_SESSION['cart']->weight),

also changed this

'PieceCount' => $product['quantity'],

to this

'PieceCount' => ceil($product['quantity'])

added this

if (!IS_ADMIN_FLAG) {      
      global $cart;      
      if ($_SESSION['cart']->weight < 150 ) {        
      $this->enabled = false;       
     }     }

under

if (zen_get_shipping_enabled($this->code)) {
        $this->enabled = (MODULE_SHIPPING_FREIGHTQUOTE_STATUS == 'True' ? true : false);
      }

Now need to get rates working without logging in
and the option for customer to choose location

Changed this

'CustomerId' => $_SESSION['customer_id'],

to

'CustomerId' => '0'

Now can see when not logged in

changed this

$shipping_form .= '<select name="freightquote_delivery_location" onchange="window.location.href=\'' . zen_href_link(FILENAME_CHECKOUT_SHIPPING, 'freightquote_delivery_location=') . '\'+this.value">';

to

$shipping_form .= '<select name="freightquote_delivery_location" onchange="window.location.href=\'' . zen_href_link(FILENAME_SHOPPING_CART, 'freightquote_delivery_location=') . '\'+this.value">';

but showing this in address bar
http://floorz-n-more.com/index.php?main_page=shopping_cart&freightquote_delivery_location=1
wound like it to refresh on same page if on shopping cart and they select commercial it will refresh on shopping cart, if in checkout and they select commercial it will refresh checkout

min max is set to 40.20, product info pages show 40.2(wont allow checkout as 40.2) how can i tell zencart not to strip the zero) stock quantity decimals set to 2)

jimmie:

min max is set to 40.20, product info pages show 40.2(wont allow checkout as 40.2) how can i tell zencart not to strip the zero) stock quantity decimals set to 2)

Not sure if the above identifies this setting set this way or is asking where the setting is, but I would expect to support quantities that include at least.0.2 that the stock be allowed to exist or be modified in quantities of at least 0.1 or have 1 decimal place. This is controlled in configuration->stock->product Quantity Decimals. If this is set to 2, then quantities will work using 2 decimal places (0.01)

if a quantity has 40.20 the page only shows 40.2, suppose to be 40.20 - 2 decimals
http://1stchoiceflooringservice.com/index.php?main_page=product_info&products_id=7403

mc12345678:

Not sure if the above identifies this setting set this way or is asking where the setting is, but I would expect to support quantities that include at least.0.2 that the stock be allowed to exist or be modified in quantities of at least 0.1 or have 1 decimal place. This is controlled in configuration->stock->product Quantity Decimals. If this is set to 2, then quantities will work using 2 decimal places (0.01)

yes but not .10

How would I apply this to zen version 210