public function oEmbedLinkFormatter::settingsSummary in oEmbed 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/oEmbedLinkFormatter.php, line 94

Contains \Drupal\oembed\Plugin\Field\FieldFormatter\oEmbedLinkFormatter.

Class

oEmbedLinkFormatter

Plugin implementation of the 'oembed_link' formatter.

Namespace

Drupal\oembed\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = parent::settingsSummary();
  if ($maxwidth = $this
    ->getSetting('maxwidth')) {
    $summary[] = $this
      ->t('Max Width: @maxwidth', array(
      '@maxwidth' => $maxwidth,
    ));
  }
  if ($maxheight = $this
    ->getSetting('maxheight')) {
    $summary[] = $this
      ->t('Max Height: @maxheight', array(
      '@maxheight' => $maxheight,
    ));
  }
  return $summary;
}