function ContentTranslationTestHooks::formNodeFormAlter

Implements hook_form_BASE_FORM_ID_alter().

Adds a textfield to node forms based on a request parameter.

File

core/modules/content_translation/tests/modules/content_translation_test/src/Hook/ContentTranslationTestHooks.php, line 54

Class

ContentTranslationTestHooks

Hook implementations for content_translation_test.

Namespace

Code

public function formNodeFormAlter(&$form, FormStateInterface $form_state, $form_id) : void {
    $langcode = $form_state->getFormObject()
        ->getFormLangcode($form_state);
    if (in_array($langcode, [
        'en',
        'fr',
    ]) && \Drupal::request()->get('test_field_only_en_fr')) {
        $form['test_field_only_en_fr'] = [
            '#type' => 'textfield',
            '#title' => 'Field only available on the english and french form',
        ];
        foreach (array_keys($form['actions']) as $action) {
            if ($action != 'preview' && isset($form['actions'][$action]['#type']) && $form['actions'][$action]['#type'] === 'submit') {
                $form['actions'][$action]['#submit'][] = 'content_translation_test_form_node_form_submit';
            }
        }
    }
}