[Sommaire] [Imprimer]

   1  <?php
   2  /**

   3   * @package admin

   4   * @copyright Copyright 2003-2006 Zen Cart Development Team

   5   * @copyright Portions Copyright 2003 osCommerce

   6   * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0

   7   * @version $Id: message_stack.php 3001 2006-02-09 21:45:06Z wilt $

   8   */
   9  if (!defined('IS_ADMIN_FLAG')) {
  10    die('Illegal Access');
  11  }
  12  
  13  /*

  14    Example usage:

  15  

  16    $messageStack = new messageStack();

  17    $messageStack->add('Error: Error 1', 'error');

  18    $messageStack->add('Error: Error 2', 'warning');

  19    if ($messageStack->size > 0) echo $messageStack->output();

  20  */
  21  
  22    class messageStack extends tableBlock {
  23      var $size = 0;
  24  
  25      function messageStack() {
  26  
  27        $this->errors = array();
  28  
  29        if ($_SESSION['messageToStack']) {
  30          for ($i = 0, $n = sizeof($_SESSION['messageToStack']); $i < $n; $i++) {
  31            $this->add($_SESSION['messageToStack'][$i]['text'], $_SESSION['messageToStack'][$i]['type']);
  32          }
  33          $_SESSION['messageToStack'] = '';
  34        }
  35      }
  36  
  37      function add($message, $type = 'error') {
  38        if ($type == 'error') {
  39          $this->errors[] = array('params' => 'class="messageStackError"', 'text' => zen_image(DIR_WS_ICONS . 'error.gif', ICON_ERROR) . '&nbsp;' . $message);
  40        } elseif ($type == 'warning') {
  41          $this->errors[] = array('params' => 'class="messageStackWarning"', 'text' => zen_image(DIR_WS_ICONS . 'warning.gif', ICON_WARNING) . '&nbsp;' . $message);
  42        } elseif ($type == 'success') {
  43          $this->errors[] = array('params' => 'class="messageStackSuccess"', 'text' => zen_image(DIR_WS_ICONS . 'success.gif', ICON_SUCCESS) . '&nbsp;' . $message);
  44        } elseif ($type == 'caution') {
  45          $this->errors[] = array('params' => 'class="messageStackCaution"', 'text' => zen_image(DIR_WS_ICONS . 'warning.gif', ICON_WARNING) . '&nbsp;' . $message);
  46        } else {
  47          $this->errors[] = array('params' => 'class="messageStackError"', 'text' => $message);
  48        }
  49  
  50  
  51        $this->size++;
  52      }
  53  
  54      function add_session($message, $type = 'error') {
  55  
  56        if (!$_SESSION['messageToStack']) {
  57          $_SESSION['messageToStack'] = array();
  58        }
  59  
  60        $_SESSION['messageToStack'][] = array('text' => $message, 'type' => $type);
  61      }
  62  
  63      function reset() {
  64        $this->errors = array();
  65        $this->size = 0;
  66      }
  67  
  68      function output() {
  69        $this->table_data_parameters = 'class="messageBox"';
  70        return $this->tableBlock($this->errors);
  71      }
  72    }
  73  ?>