public function Date::form in YAML Form 8

Gets the actual configuration form array to be built.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array An associative array contain the element's configuration form without any default values..

Overrides DateBase::form

File

src/Plugin/YamlFormElement/Date.php, line 59

Class

Date

Provides a 'date' element.

Namespace

Drupal\yamlform\Plugin\YamlFormElement

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);
  $date_format = DateFormat::load('html_date')
    ->getPattern();
  $form['date']['date_date_format'] = [
    '#type' => 'yamlform_select_other',
    '#title' => $this
      ->t('Date format'),
    '#options' => [
      $date_format => $this
        ->t('Year-Month-Date (@date)', [
        '@date' => date($date_format),
      ]),
    ],
    '#description' => $this
      ->t("Date format is only applicable for browsers that do not have support for the HTML5 date element. Browsers that support the HTML5 date element will display the date using the user's preferred format."),
    '#other__option_label' => $this
      ->t('Custom...'),
    '#other__placeholder' => $this
      ->t('Custom date format...'),
    '#other__description' => $this
      ->t('Enter date format using <a href="http://php.net/manual/en/function.date.php">Date Input Format</a>.'),
  ];
  $form['date']['step'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Step'),
    '#description' => $this
      ->t('Specifies the legal number intervals.'),
    '#min' => 1,
    '#size' => 4,
    '#weight' => 10,
  ];
  return $form;
}