[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * @package     Joomla.Administrator
   4   * @subpackage  com_media
   5   *
   6   * @copyright   (C) 2007 Open Source Matters, Inc. <https://www.joomla.org>
   7   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   8   */
   9  
  10  namespace Joomla\Component\Media\Administrator\View\Media;
  11  
  12  \defined('_JEXEC') or die;
  13  
  14  use Joomla\CMS\Application\CMSApplication;
  15  use Joomla\CMS\Factory;
  16  use Joomla\CMS\Language\Text;
  17  use Joomla\CMS\Layout\FileLayout;
  18  use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
  19  use Joomla\CMS\Router\Route;
  20  use Joomla\CMS\Toolbar\Toolbar;
  21  use Joomla\CMS\Toolbar\ToolbarHelper;
  22  
  23  /**
  24   * Media List View
  25   *
  26   * @since  4.0.0
  27   */
  28  class HtmlView extends BaseHtmlView
  29  {
  30      /**
  31       * Holds a list of providers
  32       *
  33       * @var array|string
  34       *
  35       * @since   4.0.0
  36       */
  37      protected $providers = null;
  38  
  39      /**
  40       * The current path of the media manager
  41       *
  42       * @var string
  43       *
  44       * @since 4.0.0
  45       */
  46      protected $currentPath;
  47  
  48      /**
  49       * Execute and display a template script.
  50       *
  51       * @param   string  $tpl  The name of the template file to parse;
  52       *                        automatically searches through the template paths.
  53       *
  54       * @return  void
  55       *
  56       * @since   4.0.0
  57       */
  58  	public function display($tpl = null)
  59      {
  60          // Prepare the toolbar
  61          $this->prepareToolbar();
  62  
  63          // Get enabled adapters
  64          $this->providers = $this->get('Providers');
  65  
  66          // Check that there are providers
  67          if (!count($this->providers))
  68          {
  69              $link = Route::_('index.php?option=com_plugins&view=plugins&filter[folder]=filesystem');
  70              Factory::getApplication()->enqueueMessage(Text::sprintf('COM_MEDIA_ERROR_NO_PROVIDERS', $link), CMSApplication::MSG_WARNING);
  71          }
  72  
  73          $this->currentPath = Factory::getApplication()->input->getString('path');
  74  
  75          parent::display($tpl);
  76      }
  77  
  78      /**
  79       * Prepare the toolbar.
  80       *
  81       * @return  void
  82       *
  83       * @since   4.0.0
  84       */
  85  	protected function prepareToolbar()
  86      {
  87          $tmpl = Factory::getApplication()->input->getCmd('tmpl');
  88  
  89          // Get the toolbar object instance
  90          $bar  = Toolbar::getInstance('toolbar');
  91          $user = $this->getCurrentUser();
  92  
  93          // Set the title
  94          ToolbarHelper::title(Text::_('COM_MEDIA'), 'images mediamanager');
  95  
  96          // Add the upload and create folder buttons
  97          if ($user->authorise('core.create', 'com_media'))
  98          {
  99              // Add the upload button
 100              $layout = new FileLayout('toolbar.upload', JPATH_COMPONENT_ADMINISTRATOR . '/layouts');
 101  
 102              $bar->appendButton('Custom', $layout->render([]), 'upload');
 103              ToolbarHelper::divider();
 104  
 105              // Add the create folder button
 106              $layout = new FileLayout('toolbar.create-folder', JPATH_COMPONENT_ADMINISTRATOR . '/layouts');
 107  
 108              $bar->appendButton('Custom', $layout->render([]), 'new');
 109              ToolbarHelper::divider();
 110          }
 111  
 112          // Add a delete button
 113          if ($user->authorise('core.delete', 'com_media'))
 114          {
 115              // Instantiate a new FileLayout instance and render the layout
 116              $layout = new FileLayout('toolbar.delete', JPATH_COMPONENT_ADMINISTRATOR . '/layouts');
 117  
 118              $bar->appendButton('Custom', $layout->render([]), 'delete');
 119              ToolbarHelper::divider();
 120          }
 121  
 122          // Add the preferences button
 123          if (($user->authorise('core.admin', 'com_media') || $user->authorise('core.options', 'com_media')) && $tmpl !== 'component')
 124          {
 125              ToolbarHelper::preferences('com_media');
 126              ToolbarHelper::divider();
 127          }
 128  
 129          if ($tmpl !== 'component')
 130          {
 131              ToolbarHelper::help('Media');
 132          }
 133      }
 134  }