public static function Date::processDate

public static Date::processDate(&$element, FormStateInterface $form_state, &$complete_form)

Processes a date form element.

Parameters

array $element: The form element to process. Properties used:

• #attributes: An associative array containing:
  • type: The type of date field rendered.
• #date_date_format: The date format used in PHP formats.

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

array $complete_form: The complete form structure.

Return value

array The processed element.

File

core/lib/Drupal/Core/Render/Element/Date.php, line 59

Class

Date

Provides a form element for date selection.

Namespace

Drupal\Core\Render\Element

Code

public static function processDate(&$element, FormStateInterface $form_state, &$complete_form) {
  // Attach JS support for the date field, if we can determine which date
  // format should be used.
  if ($element['#attributes']['type'] == 'date' && !empty($element['#date_date_format'])) {
    $element['#attached']['library'][] = 'core/drupal.date';
    $element['#attributes']['data-drupal-date-format'] = [$element['#date_date_format']];
  }
  return $element;
}