public function PhotoswipeFieldFormatter::settingsSummary in PhotoSwipe 8.2

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldFormatter/PhotoswipeFieldFormatter.php \Drupal\photoswipe\Plugin\Field\FieldFormatter\PhotoswipeFieldFormatter::settingsSummary()
2. 3.x src/Plugin/Field/FieldFormatter/PhotoswipeFieldFormatter.php \Drupal\photoswipe\Plugin\Field\FieldFormatter\PhotoswipeFieldFormatter::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 FormatterBase::settingsSummary

File

src/Plugin/Field/FieldFormatter/PhotoswipeFieldFormatter.php, line 192

Class

PhotoswipeFieldFormatter

Plugin implementation of the 'photoswipe_field_formatter' formatter.

Namespace

Drupal\photoswipe\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = [];
  $image_styles = image_style_options(FALSE);

  // Unset possible 'No defined styles' option.
  unset($image_styles['']);

  // Styles could be lost because of enabled/disabled modules that defines
  // their styles in code.
  if (isset($image_styles[$this
    ->getSetting('photoswipe_node_style')])) {
    $summary[] = $this
      ->t('Node image style: @style', [
      '@style' => $image_styles[$this
        ->getSetting('photoswipe_node_style')],
    ]);
  }
  elseif ($this
    ->getSetting('photoswipe_node_style') == 'hide') {
    $summary[] = $this
      ->t('Node image style: Hide');
  }
  else {
    $summary[] = $this
      ->t('Node image style: Original image');
  }
  if (isset($image_styles[$this
    ->getSetting('photoswipe_node_style_first')])) {
    $summary[] = $this
      ->t('Node image style of first image: @style', [
      '@style' => $image_styles[$this
        ->getSetting('photoswipe_node_style_first')],
    ]);
  }
  elseif ($this
    ->getSetting('photoswipe_node_style_first') == 'hide') {
    $summary[] = $this
      ->t('Node image style of first image: Hide');
  }
  else {
    $summary[] = $this
      ->t('Node image style of first image: Original image');
  }
  if (isset($image_styles[$this
    ->getSetting('photoswipe_image_style')])) {
    $summary[] = $this
      ->t('Photoswipe image style: @style', [
      '@style' => $image_styles[$this
        ->getSetting('photoswipe_image_style')],
    ]);
  }
  else {
    $summary[] = $this
      ->t('photoswipe image style: Original image');
  }
  if ($this
    ->getSetting('photoswipe_reference_image_field')) {
    $summary[] = $this
      ->t('Referenced entity image field: @field', [
      '@field' => $this
        ->getSetting('photoswipe_reference_image_field'),
    ]);
  }
  if ($this
    ->getSetting('photoswipe_caption')) {
    $caption_options = [
      'alt' => $this
        ->t('Image alt tag'),
      'title' => $this
        ->t('Image title tag'),
      'node_title' => $this
        ->t('Entity title'),
      'custom' => $this
        ->t('Custom (with tokens)'),
    ];
    if (array_key_exists($this
      ->getSetting('photoswipe_caption'), $caption_options)) {
      $caption_setting = $caption_options[$this
        ->getSetting('photoswipe_caption')];
    }
    else {
      $caption_setting = $this
        ->getSetting('photoswipe_caption');
    }
    $summary[] = $this
      ->t('Photoswipe Caption: @field', [
      '@field' => $caption_setting,
    ]);
  }
  return $summary;
}