function picture_field_formatter_settings_picture_summary in Picture 7.2

Helper function.

See also

picture_field_formatter_settings_summary()

File

./picture.module, line 761

Picture formatter.

Code

function picture_field_formatter_settings_picture_summary($field, $instance, $settings) {
  $summary = array();
  $picture_mapping = picture_mapping_load($settings['picture_mapping']);
  if ($picture_mapping) {
    $summary[] = t('Picture mapping: @picture_mapping', array(
      '@picture_mapping' => $picture_mapping
        ->label(),
    ));
    $image_styles = image_style_options(FALSE);
    unset($image_styles['']);
    if (isset($image_styles[$settings['fallback_image_style']])) {
      $summary[] = t('Fallback Image style: @style', array(
        '@style' => $image_styles[$settings['fallback_image_style']],
      ));
    }
    else {
      $summary[] = t('Automatic fallback');
    }
    $link_types = picture_link_types($instance);

    // Display this setting only if image is linked.
    if (isset($link_types[$settings['image_link']])) {
      $summary[] = filter_xss_admin($link_types[$settings['image_link']]);
    }
  }
  else {
    $summary[] = t('Select a responsive image mapping.');
  }

  // Display the settings for the colorbox if chosen.
  if ($settings['image_link'] == 'colorbox') {
    $summary[] = t('Colorbox Group: @setting', array(
      '@setting' => $settings['colorbox_settings']['colorbox_group'],
    ));
    $gallery = array(
      'post' => t('Per post gallery'),
      'page' => t('Per page gallery'),
      'field_post' => t('Per field in post gallery'),
      'field_page' => t('Per field in page gallery'),
      'custom' => t('Custom'),
      'none' => t('No gallery'),
    );
    $summary[] = t('Colorbox Gallery: @setting', array(
      '@setting' => $gallery[$settings['colorbox_settings']['colorbox_gallery']],
    ));
    if ($settings['colorbox_settings']['colorbox_gallery'] == 'custom') {
      $summary[] = '→ ' . t('Colorbox Gallery Custom: @setting', array(
        '@setting' => $settings['colorbox_settings']['colorbox_gallery_custom'],
      ));
    }
    $caption = array(
      'auto' => t('Automatic'),
      'title' => t('Title text'),
      'alt' => t('Alt text'),
      'node_title' => t('Content title'),
      'custom' => t('Custom (with tokens)'),
      'none' => t('None'),
    );
    $summary[] = t('Colorbox Caption: @setting', array(
      '@setting' => $caption[$settings['colorbox_settings']['colorbox_caption']],
    ));
    if ($settings['colorbox_settings']['colorbox_caption'] == 'custom') {
      $summary[] = '→ ' . t('Colorbox Caption Custom: @setting', array(
        '@setting' => $settings['colorbox_settings']['colorbox_caption_custom'],
      ));
    }
  }
  return implode('<br />', $summary);
}