public function Presentation::iconView in Filebrowser 8.2

Same name and namespace in other branches

1. 3.x src/Presentation.php \Drupal\filebrowser\Presentation::iconView()

File

src/Presentation.php, line 200

Class

Presentation

Namespace

Drupal\filebrowser

Code

public function iconView() {

  /**
   * @var \Drupal\Core\Image\Image $thumbnail
   * @var \Drupal\filebrowser\Grid\Grid  $grid_table
   * @var DisplayFile $data
   */
  $list_data = $this->dbFileList['data'];
  $grids = [];
  $this
    ->sortIconViewFiles($this->dbFileList['files']);
  $height = $this->filebrowser->gridHeight;
  $width = $this->filebrowser->gridWidth;
  foreach ($this->dbFileList['files'] as $file_name => $data) {

    // Skip dot folder
    if ($file_name == ".") {
      continue;
    }

    // File extension case
    if ($file_name != ".." && $data->fileData->type == 'file' && $this->filebrowser->hideExtension) {
      $pos = strrpos($data->displayName, ".");
      $data->name = substr($data->displayName, 0, $pos);
    }

    // Check if we can create an image
    if (empty($data->fileData->uri) || !\Drupal::service('image.factory')
      ->get($data->fileData->uri)
      ->isValid()) {

      // create thumbnail from icon file
      $thumbnail = $this->common
        ->iconGenerate($data->fileData->type, $data->fileData->mimetype, $height, $width);
    }
    else {

      // create the styled thumbnail
      $thumbnail = [
        '#theme' => 'image_style',
        '#style_name' => $this->filebrowser->gridImageStyle,
        '#uri' => $data->fileData->uri,
        '#alt' => 'image style',
        '#title' => NULL,
        '#width:' => null,
        '#height:' => null,
        '#attributes' => [],
      ];
    }
    $download_link = null;
    $grids[] = [
      'grid' => [
        '#theme' => 'filebrowser_grid_item',
        '#data' => [
          'title' => $data->displayName == '..' ? $this
            ->t('Go up') : $data->displayName,
          'type' => $data->fileData->type,
          'thumbnail' => $thumbnail,
          'download_link' => $download_link,
          'new' => [
            '#theme' => 'mark',
            '#type' => $data->status,
          ],
          'href' => $data->href,
          'hide_title' => $this->filebrowser->gridHideTitle,
        ],
      ],
      'file' => $data,
    ];
  }
  $options = [
    'alignment' => $this->filebrowser->gridAlignment,
    'columns' => $this->filebrowser->gridColumns,
    'automatic_width' => $this->filebrowser->gridAutoWidth,
  ];
  $grid_table = new Grid($grids, $options);
  $items['grid_items'] = $grid_table
    ->get();
  $items['options'] = $options;
  $params = [
    'actions' => !empty($this->formActions) ? $this->formActions : null,
    'node' => $this->node,
    'data' => $list_data,
  ];
  return \Drupal::formBuilder()
    ->getForm('\\Drupal\\filebrowser\\Form\\GridActionForm', $items, $params);
}