public function FieldPdfReaderField::settingsSummary in PDF Reader 8

Returns a short summary for the current formatter settings.

If an empty result is returned, a UI can still be provided to display a settings form in case the formatter has configurable settings.

Return value

string[] A short summary of the formatter settings.

Overrides FormatterBase::settingsSummary

File

src/Plugin/Field/FieldFormatter/FieldPdfReaderField.php, line 144

Class

FieldPdfReaderField

Plugin implementation of the 'FieldPdfReaderFields' formatter.

Namespace

Drupal\pdf_reader\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = [];
  $displayoptions = $this
    ->getPdfDisplayOptions();
  $summary[] = $this
    ->t('Size:') . $this
    ->getSetting('pdf_width') . 'x' . $this
    ->getSetting('pdf_height');
  $summary[] = $this
    ->t('Direct Embed fit option:') . $this
    ->getSetting('embed_view_fit');
  $summary[] = $this
    ->t('Using:') . $displayoptions[$this
    ->getSetting('renderer')];
  $is_downloadable = $this
    ->getSetting('download') ? $this
    ->t('YES') : $this
    ->t('NO');
  $summary[] = $this
    ->t('Download Link:') . $is_downloadable;
  $summary[] = $this
    ->t('Direct Embed Hide toolbar:') . $this
    ->getSetting('embed_hide_toolbar');
  return $summary;
}