public function ColorboxFieldFormatterImage::settingsSummary in Colorbox field formatter 2.0.x

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldFormatter/ColorboxFieldFormatterImage.php \Drupal\colorbox_field_formatter\Plugin\Field\FieldFormatter\ColorboxFieldFormatterImage::settingsSummary()

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 ColorboxFieldFormatter::settingsSummary

File

src/Plugin/Field/FieldFormatter/ColorboxFieldFormatterImage.php, line 51

Class

ColorboxFieldFormatterImage

Plugin implementation of the 'colorbox_field_formatter' formatter for images.

Namespace

Drupal\colorbox_field_formatter\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $image_style = $this
    ->getSetting('image_style');
  $image_styles = image_style_options(FALSE);
  unset($image_styles['']);
  if (isset($image_styles[$image_style])) {
    $style = $image_styles[$image_style];
  }
  elseif ($image_style === 'hide') {
    $style = $this
      ->t('Hide');
  }
  else {
    $style = $this
      ->t('Original image');
  }
  return [
    $this
      ->t('Content image style: @style', [
      '@style' => $style,
    ]),
  ] + parent::settingsSummary();
}