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   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Administrator
   5   * @subpackage  com_languages
   6   *
   7   * @copyright   (C) 2008 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\Languages\Administrator\View\Languages;
  12  
  13  use Joomla\CMS\Helper\ContentHelper;
  14  use Joomla\CMS\Language\Text;
  15  use Joomla\CMS\MVC\View\GenericDataException;
  16  use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
  17  use Joomla\CMS\Toolbar\Toolbar;
  18  use Joomla\CMS\Toolbar\ToolbarHelper;
  19  
  20  // phpcs:disable PSR1.Files.SideEffects
  21  \defined('_JEXEC') or die;
  22  // phpcs:enable PSR1.Files.SideEffects
  23  
  24  /**
  25   * HTML Languages View class for the Languages component.
  26   *
  27   * @since  1.6
  28   */
  29  class HtmlView extends BaseHtmlView
  30  {
  31      /**
  32       * An array of items
  33       *
  34       * @var  array
  35       */
  36      protected $items;
  37  
  38      /**
  39       * The pagination object
  40       *
  41       * @var  \Joomla\CMS\Pagination\Pagination
  42       */
  43      protected $pagination;
  44  
  45      /**
  46       * The model state
  47       *
  48       * @var    \Joomla\CMS\Object\CMSObject
  49       *
  50       * @since  4.0.0
  51       */
  52      protected $state;
  53  
  54      /**
  55       * Form object for search filters
  56       *
  57       * @var    \Joomla\CMS\Form\Form
  58       *
  59       * @since  4.0.0
  60       */
  61      public $filterForm;
  62  
  63      /**
  64       * The active search filters
  65       *
  66       * @var    array
  67       * @since  4.0.0
  68       */
  69      public $activeFilters;
  70  
  71      /**
  72       * Display the view.
  73       *
  74       * @param   string  $tpl  The name of the template file to parse.
  75       *
  76       * @return  void
  77       */
  78      public function display($tpl = null)
  79      {
  80          $this->items         = $this->get('Items');
  81          $this->pagination    = $this->get('Pagination');
  82          $this->state         = $this->get('State');
  83          $this->filterForm    = $this->get('FilterForm');
  84          $this->activeFilters = $this->get('ActiveFilters');
  85  
  86          // Check for errors.
  87          if (count($errors = $this->get('Errors'))) {
  88              throw new GenericDataException(implode("\n", $errors), 500);
  89          }
  90  
  91          $this->addToolbar();
  92  
  93          parent::display($tpl);
  94      }
  95  
  96      /**
  97       * Add the page title and toolbar.
  98       *
  99       * @return  void
 100       *
 101       * @since   1.6
 102       */
 103      protected function addToolbar(): void
 104      {
 105          $canDo = ContentHelper::getActions('com_languages');
 106  
 107          ToolbarHelper::title(Text::_('COM_LANGUAGES_VIEW_LANGUAGES_TITLE'), 'comments langmanager');
 108  
 109          // Get the toolbar object instance
 110          $toolbar = Toolbar::getInstance('toolbar');
 111  
 112          if ($canDo->get('core.create')) {
 113              $toolbar->addNew('language.add');
 114          }
 115  
 116          if ($canDo->get('core.edit.state')) {
 117              $dropdown = $toolbar->dropdownButton('status-group')
 118                  ->text('JTOOLBAR_CHANGE_STATUS')
 119                  ->toggleSplit(false)
 120                  ->icon('icon-ellipsis-h')
 121                  ->buttonClass('btn btn-action')
 122                  ->listCheck(true);
 123  
 124              $childBar = $dropdown->getChildToolbar();
 125  
 126              $childBar->publish('languages.publish')->listCheck(true);
 127              $childBar->unpublish('languages.unpublish')->listCheck(true);
 128  
 129              if ($this->state->get('filter.published') != -2) {
 130                  $childBar->trash('languages.trash')->listCheck(true);
 131              }
 132          }
 133  
 134          if ($this->state->get('filter.published') == -2 && $canDo->get('core.delete')) {
 135              $toolbar->delete('languages.delete')
 136                  ->text('JTOOLBAR_EMPTY_TRASH')
 137                  ->message('JGLOBAL_CONFIRM_DELETE')
 138                  ->listCheck(true);
 139          }
 140  
 141          if ($canDo->get('core.admin')) {
 142              // Add install languages link to the lang installer component.
 143              $bar = Toolbar::getInstance('toolbar');
 144              $bar->appendButton('Link', 'upload', 'COM_LANGUAGES_INSTALL', 'index.php?option=com_installer&view=languages');
 145              ToolbarHelper::divider();
 146  
 147              ToolbarHelper::preferences('com_languages');
 148              ToolbarHelper::divider();
 149          }
 150  
 151          ToolbarHelper::help('Languages:_Content');
 152      }
 153  }