public function Markdown::ajaxChangeParser in Markdown 3.0.x

The AJAX callback used to return the parser ajax wrapper.

File

src/Plugin/Filter/Markdown.php, line 191

Class

Markdown

Provides a filter for Markdown.

Namespace

Drupal\markdown\Plugin\Filter

Code

public function ajaxChangeParser(array $form, FormStateInterface $form_state) {
  $parents = $form_state
    ->getTriggeringElement()['#array_parents'];
  array_pop($parents);
  return NestedArray::getValue($form, $parents);
}