Same name and namespace in other branches

1. 9 core/modules/forum/src/Form/ForumForm.php \Drupal\forum\Form\ForumForm::actions()
2. 10 core/modules/forum/src/Form/ForumForm.php \Drupal\forum\Form\ForumForm::actions()
3. 11.x core/modules/forum/src/Form/ForumForm.php \Drupal\forum\Form\ForumForm::actions()

Returns an array of supported actions for the current entity form.

This function generates a list of Form API elements which represent actions supported by the current entity form.

@todo Consider introducing a 'preview' action here, since it is used by many entity types.

Parameters

array $form: An associative array containing the structure of the form.

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

Return value

array An array of supported Form API action elements keyed by name.

Overrides EntityForm::actions

File

core/modules/forum/src/Form/ForumForm.php, line 104

Class

ForumForm

Base form for forum term edit forms.

Namespace

Drupal\forum\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
    $actions = parent::actions($form, $form_state);
    if (!$this->entity
        ->isNew() && $this->entity
        ->hasLinkTemplate('forum-delete-form')) {
        $actions['delete']['#url'] = $this->entity
            ->toUrl('forum-delete-form');
    }
    else {
        unset($actions['delete']);
    }
    return $actions;
}

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