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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  mod_messages
   6   *
   7   * @copyright   (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  defined('_JEXEC') or die;
  12  
  13  use Joomla\CMS\Helper\ModuleHelper;
  14  
  15  // Check permissions.
  16  if (!$app->getIdentity()->authorise('core.login.admin') || !$app->getIdentity()->authorise('core.manage', 'com_messages')) {
  17      return;
  18  }
  19  
  20  // Try to get the items from the messages model
  21  try {
  22      /** @var \Joomla\Component\Messages\Administrator\Model\MessagesModel $messagesModel */
  23      $messagesModel = $app->bootComponent('com_messages')->getMVCFactory()
  24          ->createModel('Messages', 'Administrator', ['ignore_request' => true]);
  25      $messagesModel->setState('filter.state', 0);
  26      $messages = $messagesModel->getItems();
  27  } catch (RuntimeException $e) {
  28      $messages = [];
  29  
  30      // Still render the error message from the Exception object
  31      $app->enqueueMessage($e->getMessage(), 'error');
  32  }
  33  
  34  $countUnread = count($messages);
  35  
  36  require ModuleHelper::getLayoutPath('mod_messages', $params->get('layout', 'default'));