public function UcProductImageFormatter::settingsForm in Ubercart 8.4
Returns a form to configure settings for the formatter.
Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.
Parameters
array $form: The form where the settings form is being included in.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form elements for the formatter settings.
Overrides FormatterBase::settingsForm
File
- uc_product/
src/ Plugin/ Field/ FieldFormatter/ UcProductImageFormatter.php, line 30
Class
- UcProductImageFormatter
- Plugin implementation of the 'uc_product_image' formatter.
Namespace
Drupal\uc_product\Plugin\Field\FieldFormatterCode
public function settingsForm(array $form, FormStateInterface $form_state) {
$image_styles = image_style_options(FALSE);
$element['first_image_style'] = [
'#title' => $this
->t('First image style'),
'#type' => 'select',
'#default_value' => $this
->getSetting('first_image_style'),
'#empty_option' => $this
->t('None (original image)'),
'#options' => $image_styles,
];
$element['other_image_style'] = [
'#title' => $this
->t('Subsequent image style'),
'#type' => 'select',
'#default_value' => $this
->getSetting('other_image_style'),
'#empty_option' => $this
->t('None (original image)'),
'#options' => $image_styles,
];
$link_types = [
'content' => $this
->t('Content'),
'file' => $this
->t('File'),
];
$element['image_link'] = [
'#title' => $this
->t('Link image to'),
'#type' => 'select',
'#default_value' => $this
->getSetting('image_link'),
'#empty_option' => $this
->t('Nothing'),
'#options' => $link_types,
];
return $element;
}