public function DecimalFormatter::settingsForm in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/DecimalFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\DecimalFormatter::settingsForm()
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 NumericFormatterBase::settingsForm
File
- core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ DecimalFormatter.php, line 45 - Contains \Drupal\Core\Field\Plugin\Field\FieldFormatter\DecimalFormatter.
Class
- DecimalFormatter
- Plugin implementation of the 'number_decimal' formatter.
Namespace
Drupal\Core\Field\Plugin\Field\FieldFormatterCode
public function settingsForm(array $form, FormStateInterface $form_state) {
$elements = parent::settingsForm($form, $form_state);
$elements['decimal_separator'] = array(
'#type' => 'select',
'#title' => t('Decimal marker'),
'#options' => array(
'.' => t('Decimal point'),
',' => t('Comma'),
),
'#default_value' => $this
->getSetting('decimal_separator'),
'#weight' => 5,
);
$range = range(0, 10);
$elements['scale'] = array(
'#type' => 'select',
'#title' => t('Scale', array(), array(
'decimal places',
)),
'#options' => array_combine($range, $range),
'#default_value' => $this
->getSetting('scale'),
'#description' => t('The number of digits to the right of the decimal.'),
'#weight' => 6,
);
return $elements;
}