public function StatisticsPageTrait::updateTrainingProgressAjax in Opigno statistics 3.x

Ajax form submit callback.

Parameters

array $form: The form.

\Drupal\Core\Form\FormStateInterface $form_state: The form state object.

Return value

\Drupal\Core\Ajax\AjaxResponse The updated progress element.

File

src/StatisticsPageTrait.php, line 533

Class

StatisticsPageTrait

Common helper methods for a statistics pages.

Namespace

Drupal\opigno_statistics

Code

public function updateTrainingProgressAjax(array &$form, FormStateInterface &$form_state) : AjaxResponse {
  $trigger = $form_state
    ->getTriggeringElement();

  // Select the 1st available month when the year is changed.
  if (isset($trigger['#name']) && $trigger['#name'] === 'year') {
    $months = $form['trainings_progress']['month']['#options'];
    $form['trainings_progress']['month']['#value'] = array_key_first($months);
  }

  // Update the training progress and inintialize the bootstrap selects.
  $id = $form['trainings_progress']['#attributes']['id'];
  $response = new AjaxResponse();
  $response
    ->addCommand(new InvokeCommand('body', 'removeClass', [
    'charts-rendered',
  ]));
  $response
    ->addCommand(new ReplaceCommand("#{$id}", $form['trainings_progress']));
  return $response;
}