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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_installer
   6   *
   7   * @copyright   (C) 2011 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9   */
  10  
  11  namespace Joomla\Component\Installer\Administrator\View\Database;
  12  
  13  use Joomla\CMS\Factory;
  14  use Joomla\CMS\Form\Form;
  15  use Joomla\CMS\Language\Text;
  16  use Joomla\CMS\Pagination\Pagination;
  17  use Joomla\CMS\Toolbar\ToolbarHelper;
  18  use Joomla\Component\Installer\Administrator\Model\DatabaseModel;
  19  use Joomla\Component\Installer\Administrator\View\Installer\HtmlView as InstallerViewDefault;
  20  
  21  // phpcs:disable PSR1.Files.SideEffects
  22  \defined('_JEXEC') or die;
  23  // phpcs:enable PSR1.Files.SideEffects
  24  
  25  /**
  26   * Extension Manager Database View
  27   *
  28   * @since  1.6
  29   */
  30  class HtmlView extends InstallerViewDefault
  31  {
  32      /**
  33       * List of change sets
  34       *
  35       * @var    array
  36       * @since  4.0.0
  37       */
  38      protected $changeSet = array();
  39  
  40      /**
  41       * The number of errors found
  42       *
  43       * @var    integer
  44       * @since  4.0.0
  45       */
  46      protected $errorCount = 0;
  47  
  48      /**
  49       * List pagination.
  50       *
  51       * @var    Pagination
  52       * @since  4.0.0
  53       */
  54      protected $pagination;
  55  
  56      /**
  57       * The filter form
  58       *
  59       * @var    Form
  60       * @since  4.0.0
  61       */
  62      public $filterForm;
  63  
  64      /**
  65       * A list of form filters
  66       *
  67       * @var    array
  68       * @since  4.0.0
  69       */
  70      public $activeFilters = array();
  71  
  72      /**
  73       * Display the view.
  74       *
  75       * @param   string  $tpl  Template
  76       *
  77       * @return  void
  78       *
  79       * @throws  \Exception
  80       *
  81       * @since   1.6
  82       */
  83      public function display($tpl = null)
  84      {
  85          // Get the application
  86          $app = Factory::getApplication();
  87  
  88          // Get data from the model.
  89          /** @var DatabaseModel $model */
  90          $model = $this->getModel();
  91  
  92          try {
  93              $this->changeSet = $model->getItems();
  94          } catch (\Exception $exception) {
  95              $app->enqueueMessage($exception->getMessage(), 'error');
  96          }
  97  
  98          $this->errorCount    = $model->getErrorCount();
  99          $this->pagination    = $model->getPagination();
 100          $this->filterForm    = $model->getFilterForm();
 101          $this->activeFilters = $model->getActiveFilters();
 102  
 103          if ($this->changeSet) {
 104              ($this->errorCount === 0)
 105              ? $app->enqueueMessage(Text::_('COM_INSTALLER_MSG_DATABASE_CORE_OK'), 'info')
 106              : $app->enqueueMessage(Text::_('COM_INSTALLER_MSG_DATABASE_CORE_ERRORS'), 'warning');
 107          }
 108  
 109          parent::display($tpl);
 110      }
 111  
 112      /**
 113       * Add the page title and toolbar.
 114       *
 115       * @return  void
 116       *
 117       * @since   1.6
 118       */
 119      protected function addToolbar()
 120      {
 121          /*
 122           * Set toolbar items for the page.
 123           */
 124          ToolbarHelper::custom('database.fix', 'refresh', '', 'COM_INSTALLER_TOOLBAR_DATABASE_FIX', true);
 125          ToolbarHelper::divider();
 126          parent::addToolbar();
 127          ToolbarHelper::help('Information:_Database');
 128      }
 129  }