function TextWidget::formElement

Same name in this branch
  1. 8.x-1.x field_permission_example/src/Plugin/Field/FieldWidget/TextWidget.php \Drupal\field_permission_example\Plugin\Field\FieldWidget\TextWidget::formElement()
Same name in other branches
  1. 3.x modules/field_permission_example/src/Plugin/Field/FieldWidget/TextWidget.php \Drupal\field_permission_example\Plugin\Field\FieldWidget\TextWidget::formElement()
  2. 3.x modules/field_example/src/Plugin/Field/FieldWidget/TextWidget.php \Drupal\field_example\Plugin\Field\FieldWidget\TextWidget::formElement()
  3. 4.0.x modules/field_permission_example/src/Plugin/Field/FieldWidget/TextWidget.php \Drupal\field_permission_example\Plugin\Field\FieldWidget\TextWidget::formElement()
  4. 4.0.x modules/field_example/src/Plugin/Field/FieldWidget/TextWidget.php \Drupal\field_example\Plugin\Field\FieldWidget\TextWidget::formElement()
1 call to TextWidget::formElement()
ColorPickerWidget::formElement in field_example/src/Plugin/Field/FieldWidget/ColorPickerWidget.php
1 method overrides TextWidget::formElement()
ColorPickerWidget::formElement in field_example/src/Plugin/Field/FieldWidget/ColorPickerWidget.php

File

field_example/src/Plugin/Field/FieldWidget/TextWidget.php, line 27

Class

TextWidget
Plugin implementation of the 'field_example_text' widget.

Namespace

Drupal\field_example\Plugin\Field\FieldWidget

Code

public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $value = isset($items[$delta]->value) ? $items[$delta]->value : '';
    $element += [
        '#type' => 'textfield',
        '#default_value' => $value,
        '#size' => 7,
        '#maxlength' => 7,
        '#element_validate' => [
            [
                $this,
                'validate',
            ],
        ],
    ];
    return [
        'value' => $element,
    ];
}