function StringTextareaWidget::settingsForm

Overrides WidgetBase::settingsForm

1 call to StringTextareaWidget::settingsForm()
TextareaWidget::settingsForm in core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php
Returns a form to configure settings for the widget.
1 method overrides StringTextareaWidget::settingsForm()
TextareaWidget::settingsForm in core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php
Returns a form to configure settings for the widget.

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/StringTextareaWidget.php, line 34

Class

StringTextareaWidget
Plugin implementation of the 'string_textarea' widget.

Namespace

Drupal\Core\Field\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element['rows'] = [
    '#type' => 'number',
    '#title' => $this->t('Rows'),
    '#default_value' => $this->getSetting('rows'),
    '#required' => TRUE,
    '#min' => 1,
  ];
  $element['placeholder'] = [
    '#type' => 'textarea',
    '#title' => $this->t('Placeholder'),
    '#default_value' => $this->getSetting('placeholder'),
    '#description' => $this->t('Text that will be shown inside the field until a value is entered. This hint is usually a sample value or a brief description of the expected format.'),
  ];
  return $element;
}

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