public function FileImageResponsiveFormatter::settingsSummary in File Entity (fieldable files) 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 ImageFormatter::settingsSummary
File
- src/
Plugin/ Field/ FieldFormatter/ FileImageResponsiveFormatter.php, line 205
Class
- FileImageResponsiveFormatter
- Plugin for responsive image formatter.
Namespace
Drupal\file_entity\Plugin\Field\FieldFormatterCode
public function settingsSummary() {
$summary = [];
$responsive_image_style = $this->responsiveImageStyleStorage
->load($this
->getSetting('responsive_image_style'));
if ($responsive_image_style) {
$summary[] = t('Responsive image style: @responsive_image_style', array(
'@responsive_image_style' => $responsive_image_style
->label(),
));
$link_types = array(
'file' => t('Linked to file'),
);
// Display this setting only if image is linked.
if (isset($link_types[$this
->getSetting('image_link')])) {
$summary[] = $link_types[$this
->getSetting('image_link')];
}
}
else {
$summary[] = t('Select a responsive image style.');
}
return $summary;
}