public function ColorFieldFormatterCss::settingsSummary in Color Field 8.2

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/ColorFieldFormatterCss.php, line 187

Class

ColorFieldFormatterCss

Plugin implementation of the color_field css declaration formatter.

Namespace

Drupal\color_field\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $opacity = $this
    ->getFieldSetting('opacity');
  $settings = $this
    ->getSettings();
  $summary = [];
  if ($settings['advanced']) {
    $summary[] = $this
      ->t('Using advanced mode');
    $summary[] = $this
      ->t("CSS statement:\n@css", [
      '@css' => $settings['css'],
    ]);
  }
  else {
    $summary[] = $this
      ->t('CSS selector : @css_selector', [
      '@css_selector' => $settings['selector'],
    ]);
    $summary[] = $this
      ->t('CSS property : @css_property', [
      '@css_property' => $settings['property'],
    ]);
    $summary[] = $this
      ->t('!important declaration : @important_declaration', [
      '@important_declaration' => $settings['important'] ? $this
        ->t('Yes') : $this
        ->t('No'),
    ]);
    if ($opacity && $settings['opacity']) {
      $summary[] = $this
        ->t('Display with opacity.');
    }
  }
  return $summary;
}