public function YouTubeThumbFormatter::settingsSummary in YouTube Field 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/YouTubeThumbFormatter.php, line 64

Class

YouTubeThumbFormatter

Plugin implementation of the 'youtube_thumbnail' formatter.

Namespace

Drupal\youtube\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = [];
  $image_style = $this
    ->getSetting('image_style');
  $image_link = $this
    ->getSetting('image_link');
  if ($image_style) {
    $summary[] = $this
      ->t('Image style: @style_name.', [
      '@style_name' => $image_style,
    ]);
  }
  if ($image_link) {
    $summary[] = $this
      ->t('Linked to: @image_link.', [
      '@image_link' => $image_link,
    ]);
  }
  return $summary;
}