public function DecimalItem::fieldSettingsForm in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/DecimalItem.php \Drupal\Core\Field\Plugin\Field\FieldType\DecimalItem::fieldSettingsForm()
Returns a form for the field-level settings.
Invoked from \Drupal\field_ui\Form\FieldConfigEditForm to allow administrators to configure field-level settings.
Parameters
array $form: The form where the settings form is being included in.
\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.
Return value
array The form definition for the field settings.
Overrides NumericItemBase::fieldSettingsForm
File
- core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldType/ DecimalItem.php, line 116 - Contains \Drupal\Core\Field\Plugin\Field\FieldType\DecimalItem.
Class
- DecimalItem
- Defines the 'decimal' field type.
Namespace
Drupal\Core\Field\Plugin\Field\FieldTypeCode
public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
$element = parent::fieldSettingsForm($form, $form_state);
$settings = $this
->getSettings();
$element['min']['#step'] = pow(0.1, $settings['scale']);
$element['max']['#step'] = pow(0.1, $settings['scale']);
return $element;
}