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   1  <?php
   2  /*
   3    $Id: order_total.php,v 1.0 200/05/13 00:04:53 djmonkey1 Exp $
   4  
   5    osCommerce, Open Source E-Commerce Solutions
   6    http://www.oscommerce.com
   7  
   8    Copyright (c) 2007 osCommerce
   9  
  10    Released under the GNU General Public License
  11    
  12    order_total.php is a clone of the original order_total.php class file from the catalog side
  13    if you have modified the file catalog/includes/classes/order_total.php in any way
  14    you will have to modify this file as well in order for your order total modules to behave the same via Order Editor
  15    
  16  */
  17  
  18    class order_total {
  19      var $modules;
  20  
  21  // class constructor
  22      function order_total() {
  23        global $language;
  24  
  25        if (defined('MODULE_ORDER_TOTAL_INSTALLED') && tep_not_null(MODULE_ORDER_TOTAL_INSTALLED)) {
  26          $this->modules = explode(';', MODULE_ORDER_TOTAL_INSTALLED);
  27  
  28          reset($this->modules);
  29          while (list(, $value) = each($this->modules)) {
  30            include(DIR_FS_CATALOG_LANGUAGES . $language . '/modules/order_total/' . $value);
  31            include(DIR_FS_CATALOG_MODULES . 'order_total/' . $value);
  32            
  33            $class = substr($value, 0, strrpos($value, '.'));
  34            $GLOBALS[$class] = new $class;
  35          }
  36        }
  37      }
  38  
  39      function process() {
  40        $order_total_array = array();
  41        if (is_array($this->modules)) {
  42          reset($this->modules);
  43          while (list(, $value) = each($this->modules)) {
  44            $class = substr($value, 0, strrpos($value, '.'));
  45            if ($GLOBALS[$class]->enabled) {
  46              $GLOBALS[$class]->process();
  47  
  48              for ($i=0, $n=sizeof($GLOBALS[$class]->output); $i<$n; $i++) {
  49                if (tep_not_null($GLOBALS[$class]->output[$i]['title']) && tep_not_null($GLOBALS[$class]->output[$i]['text'])) {
  50                  $order_total_array[] = array('code' => $GLOBALS[$class]->code,
  51                                               'title' => $GLOBALS[$class]->output[$i]['title'],
  52                                               'text' => $GLOBALS[$class]->output[$i]['text'],
  53                                               'value' => $GLOBALS[$class]->output[$i]['value'],
  54                                               'sort_order' => $GLOBALS[$class]->sort_order);
  55                }
  56              }
  57            }
  58          }
  59        }
  60  
  61        return $order_total_array;
  62      }
  63  
  64      function output() {
  65        $output_string = '';
  66        if (is_array($this->modules)) {
  67          reset($this->modules);
  68          while (list(, $value) = each($this->modules)) {
  69            $class = substr($value, 0, strrpos($value, '.'));
  70            if ($GLOBALS[$class]->enabled) {
  71              $size = sizeof($GLOBALS[$class]->output);
  72              for ($i=0; $i<$size; $i++) {
  73                $output_string .= '              <tr>' . "\n" .
  74                                  '                <td align="right" class="main">' . $GLOBALS[$class]->output[$i]['title'] . '</td>' . "\n" .
  75                                  '                <td align="right" class="main">' . $GLOBALS[$class]->output[$i]['text'] . '</td>' . "\n" .
  76                                  '              </tr>';
  77              }
  78            }
  79          }
  80        }
  81  
  82        return $output_string;
  83      }
  84    }
  85  ?>