public function ImageFormatter::settingsSummary in Drupal 9
Same name and namespace in other branches
- 8 core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php \Drupal\image\Plugin\Field\FieldFormatter\ImageFormatter::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
2 calls to ImageFormatter::settingsSummary()
- ImageUrlFormatter::settingsSummary in core/
modules/ image/ src/ Plugin/ Field/ FieldFormatter/ ImageUrlFormatter.php - Returns a short summary for the current formatter settings.
- MediaThumbnailFormatter::settingsSummary in core/
modules/ media/ src/ Plugin/ Field/ FieldFormatter/ MediaThumbnailFormatter.php - Returns a short summary for the current formatter settings.
2 methods override ImageFormatter::settingsSummary()
- ImageUrlFormatter::settingsSummary in core/
modules/ image/ src/ Plugin/ Field/ FieldFormatter/ ImageUrlFormatter.php - Returns a short summary for the current formatter settings.
- MediaThumbnailFormatter::settingsSummary in core/
modules/ media/ src/ Plugin/ Field/ FieldFormatter/ MediaThumbnailFormatter.php - Returns a short summary for the current formatter settings.
File
- core/
modules/ image/ src/ Plugin/ Field/ FieldFormatter/ ImageFormatter.php, line 154
Class
- ImageFormatter
- Plugin implementation of the 'image' formatter.
Namespace
Drupal\image\Plugin\Field\FieldFormatterCode
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.
$image_style_setting = $this
->getSetting('image_style');
if (isset($image_styles[$image_style_setting])) {
$summary[] = t('Image style: @style', [
'@style' => $image_styles[$image_style_setting],
]);
}
else {
$summary[] = t('Original image');
}
$link_types = [
'content' => t('Linked to content'),
'file' => t('Linked to file'),
];
// Display this setting only if image is linked.
$image_link_setting = $this
->getSetting('image_link');
if (isset($link_types[$image_link_setting])) {
$summary[] = $link_types[$image_link_setting];
}
return $summary;
}