public function TextWithTitleWidget::formElement in Text with Title Field 8

Define the form for the field type.

Inside this method we can define the form used to edit the field type.

Here there is a list of allowed element types: https://goo.gl/XVd4tA

Overrides WidgetInterface::formElement

File

src/Plugin/Field/FieldWidget/TextWithTitleWidget.php, line 30

Class

TextWithTitleWidget

Plugin implementation of the 'TextWithTitleWidget' widget.

Namespace

Drupal\text_with_title\Plugin\Field\FieldWidget

Code

public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $formState) {

  // Title.
  $element['title'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Title'),
    '#default_value' => isset($items[$delta]->title) ? $items[$delta]->title : NULL,
    '#empty_value' => '',
    '#placeholder' => $this
      ->t('Title'),
  ];

  // Text.
  $element['text'] = [
    '#type' => 'text_format',
    '#format' => isset($items[$delta]->text['format']) ? $items[$delta]->text['format'] : 'basic_html',
    '#title' => $this
      ->t('Text'),
    '#default_value' => isset($items[$delta]->text['value']) ? $items[$delta]->text['value'] : '',
    '#empty_value' => '',
    '#placeholder' => $this
      ->t('Text'),
  ];
  return $element;
}