Different shipping methods for different categories

[dapottster]

Alright, so I still need help. I tried modifying the code for checking multiple categories for media mail, and applying that to the flat rate. This is what I tried:

// test contents for Cases
        $skip_free = false;
        $chk_case = 0;
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','56');
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','60');
        if ($chk_case != $_SESSION['cart']->count_contents()) {
          $skip_free = true;
        }
      // disable for one master_categories_id 
      if ((IS_ADMIN_FLAG == false && $skip_free) { 
          $this->enabled = false;

I know that last label is wrong now, but I forgot to change that. In case you can't tell, I need to check for categories 56 and 60, but in the future that will include more categories as well. What did I do wrong?

[Ajeh]

If you don't have a line:
global $cart;

above that code, that may be all that is missing ...

[dapottster]

Here's what I tried

 // test contents for Cases
      global $cart;  
        $skip_free = false;
        $chk_case = 0;
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','56');
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','60');
        if ($chk_case != $_SESSION['cart']->count_contents()) {
          $skip_free = true;
        }
      // disable for above categories 
      if ((IS_ADMIN_FLAG == false && $skip_free) { 
          $this->enabled = false;
      }

and it didn't work. Thanks again for your help on this!
-Matt

[Ajeh]

Where in the code did you add this?

[dapottster]

I simply added that code in place of this code

// disable for one master_categories_id 
      if ((IS_ADMIN_FLAG == false && $_SESSION['cart']->in_cart_check('master_categories_id','56')) > 0) { 
          $this->enabled = false; 
      }

It's around line 43 for me.

[Ajeh]

Let's try this ...

Can you just post the whole code so there isn't any confusion here ... there are a lot of ways to use this code and it seems to me either you are in the wrong place or the code is off a bit ...

[dapottster]

Alright, here is the entire file.

<?php
//
// +----------------------------------------------------------------------+
// |zen-cart Open Source E-commerce                                       |
// +----------------------------------------------------------------------+
// | Copyright (c) 2004 The zen-cart developers                           |
// |                                                                      |
// | http://www.zen-cart.com/index.php                                    |
// |                                                                      |
// | Portions Copyright (c) 2003 osCommerce                               |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.0 of the GPL license,       |
// | that is bundled with this package in the file LICENSE, and is        |
// | available through the world-wide-web at the following url:           |
// | http://www.zen-cart.com/license/2_0.txt.                             |
// | If you did not receive a copy of the zen-cart license and are unable |
// | to obtain it through the world-wide-web, please send a note to       |
// | [email protected] so we can mail you a copy immediately.          |
// +----------------------------------------------------------------------+
// $Id: flat.php 1969 2005-09-13 06:57:21Z drbyte $
//

  class flat {
    var $code, $title, $description, $icon, $enabled;

// class constructor
    function flat() {
      global $order, $db;

      $this->code = 'flat';
      $this->title = MODULE_SHIPPING_FLAT_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_FLAT_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_FLAT_SORT_ORDER;
      $this->icon = '';
      $this->tax_class = MODULE_SHIPPING_FLAT_TAX_CLASS;
      $this->tax_basis = MODULE_SHIPPING_FLAT_TAX_BASIS;

      // disable only when entire cart is free shipping 
      if (zen_get_shipping_enabled($this->code)) { 
          $this->enabled = ((MODULE_SHIPPING_ITEM_STATUS == 'True') ? true : false); 
      } 
      // test contents for Cases
       global $cart;  
        $skip_free = false;
        $chk_case = 0;
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','56');
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','60');
        if ($chk_case != $_SESSION['cart']->count_contents()) {
          $skip_free = true;
        }
      // disable for above categories 
      if ((IS_ADMIN_FLAG == false && $skip_free) { 
          $this->enabled = false;
      }

      if ( ($this->enabled == true) && ((int)MODULE_SHIPPING_FLAT_ZONE > 0) ) {
        $check_flag = false;
        $check = $db->Execute("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_SHIPPING_FLAT_ZONE . "' and zone_country_id = '" . $order->delivery['country']['id'] . "' order by zone_id");
        while (!$check->EOF) {
          if ($check->fields['zone_id'] < 1) {
            $check_flag = true;
            break;
          } elseif ($check->fields['zone_id'] == $order->delivery['zone_id']) {
            $check_flag = true;
            break;
          }
          $check->MoveNext();
        }

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

// class methods
    function quote($method = '') {
      global $order;

      $this->quotes = array('id' => $this->code,
                            'module' => MODULE_SHIPPING_FLAT_TEXT_TITLE,
                            'methods' => array(array('id' => $this->code,
                                                     'title' => MODULE_SHIPPING_FLAT_TEXT_WAY,
                                                     'cost' => MODULE_SHIPPING_FLAT_COST)));
      if ($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);

      return $this->quotes;
    }

    function check() {
      global $db;
      if (!isset($this->_check)) {
        $check_query = $db->Execute("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_SHIPPING_FLAT_STATUS'");
        $this->_check = $check_query->RecordCount();
      }
      return $this->_check;
    }

    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 Flat Shipping', 'MODULE_SHIPPING_FLAT_STATUS', 'True', 'Do you want to offer flat rate 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, date_added) values ('Shipping Cost', 'MODULE_SHIPPING_FLAT_COST', '5.00', 'The shipping cost for all orders using this shipping method.', '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_FLAT_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, set_function, date_added) values ('Tax Basis', 'MODULE_SHIPPING_FLAT_TAX_BASIS', 'Shipping', 'On what basis is Shipping Tax calculated. Options are<br />Shipping - Based on customers Shipping Address<br />Billing Based on customers Billing address<br />Store - Based on Store address if Billing/Shipping Zone equals Store zone', '6', '0', 'zen_cfg_select_option(array(\'Shipping\', \'Billing\', \'Store\'), ', 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_FLAT_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', 'MODULE_SHIPPING_FLAT_SORT_ORDER', '0', 'Sort order of display.', '6', '0', now())");
    }

    function remove() {
      global $db;
      $db->Execute("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }

    function keys() {
      return array('MODULE_SHIPPING_FLAT_STATUS', 'MODULE_SHIPPING_FLAT_COST', 'MODULE_SHIPPING_FLAT_TAX_CLASS', 'MODULE_SHIPPING_FLAT_TAX_BASIS', 'MODULE_SHIPPING_FLAT_ZONE', 'MODULE_SHIPPING_FLAT_SORT_ORDER');
    }
  }
?>

Thanks again for all your help. I would be lost without you!

[Ajeh]

This line will not work well in the Flat Rate flat shipping module ...

          $this->enabled = ((MODULE_SHIPPING_ITEM_STATUS == 'True') ? true : false);

Try using FLAT instead of ITEM ...

[dapottster]

So I tried fixing that, and it still doesn't work. When I try to load the actual shipping page, it just comes up blank. When I load the admin shipping module it says there is an error on this line:

if ((IS_ADMIN_FLAG == false && $skip_free)

Here is that section of my code:

// class constructor
    function flat() {
      global $order, $db;

      $this->code = 'flat';
      $this->title = MODULE_SHIPPING_FLAT_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_FLAT_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_FLAT_SORT_ORDER;
      $this->icon = '';
      $this->tax_class = MODULE_SHIPPING_FLAT_TAX_CLASS;
      $this->tax_basis = MODULE_SHIPPING_FLAT_TAX_BASIS;

      // disable only when entire cart is free shipping 
      if (zen_get_shipping_enabled($this->code)) { 
          $this->enabled = ((MODULE_SHIPPING_FLAT_STATUS == 'True') ? true : false); 
      } 
      // test contents for Cases
       global $cart;  
        $skip_free = false;
        $chk_case = 0;
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','56');
        $chk_case += $_SESSION['cart']->in_cart_check('master_categories_id','60');
        if ($chk_case != $_SESSION['cart']->count_contents()) {
          $skip_free = true;
        }
      // disable for above categories 
      if ((IS_ADMIN_FLAG == false && $skip_free) { 
          $this->enabled = false;
      }

[Ajeh]

This line:

      if ((IS_ADMIN_FLAG == false && $skip_free) {

is missing a closing paren ...

      if ((IS_ADMIN_FLAG == false && $skip_free)) {