public function DateBase::prepare in YAML Form 8

Prepare an element to be rendered within a form.

Parameters

array $element: An element.

\Drupal\yamlform\YamlFormSubmissionInterface $yamlform_submission: A form submission.

Overrides YamlFormElementBase::prepare

2 calls to DateBase::prepare()

Date::prepare in src/Plugin/YamlFormElement/Date.php

Prepare an element to be rendered within a form.

DateTime::prepare in src/Plugin/YamlFormElement/DateTime.php

Prepare an element to be rendered within a form.

2 methods override DateBase::prepare()

Date::prepare in src/Plugin/YamlFormElement/Date.php

Prepare an element to be rendered within a form.

DateTime::prepare in src/Plugin/YamlFormElement/DateTime.php

Prepare an element to be rendered within a form.

File

src/Plugin/YamlFormElement/DateBase.php, line 30

Class

DateBase

Provides a base 'date' class.

Namespace

Drupal\yamlform\Plugin\YamlFormElement

Code

public function prepare(array &$element, YamlFormSubmissionInterface $yamlform_submission) {

  // Don't used 'datetime_wrapper', instead use 'form_element' wrapper.
  // Note: Below code must be executed before parent::prepare().
  // @see \Drupal\Core\Datetime\Element\Datelist
  // @see \Drupal\yamlform\Plugin\YamlFormElement\DateTime
  $element['#theme_wrappers'] = [
    'form_element',
  ];

  // Must manually process #states.
  // @see drupal_process_states().
  if (isset($element['#states'])) {
    $element['#attached']['library'][] = 'core/drupal.states';
    $element['#wrapper_attributes']['data-drupal-states'] = Json::encode($element['#states']);
  }
  parent::prepare($element, $yamlform_submission);

  // Parse #default_value date input format.
  $this
    ->parseInputFormat($element, '#default_value');

  // Parse #min and #max date input format.
  $this
    ->parseInputFormat($element, '#min');
  $this
    ->parseInputFormat($element, '#max');

  // Override min/max attributes.
  if (!empty($element['#min'])) {
    $element['#attributes']['min'] = $element['#min'];
  }
  if (!empty($element['#max'])) {
    $element['#attributes']['max'] = $element['#max'];
  }
  $element['#element_validate'][] = [
    get_class($this),
    'validateDate',
  ];
}