protected function GroupDeleteForm::actions in Entity Share 8

Same name and namespace in other branches

1. 8.3 modules/entity_share_server/src/Form/GroupDeleteForm.php \Drupal\entity_share_server\Form\GroupDeleteForm::actions()
2. 8.2 modules/entity_share_server/src/Form/GroupDeleteForm.php \Drupal\entity_share_server\Form\GroupDeleteForm::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 GroupBaseForm::actions

File

modules/entity_share_server/src/Form/GroupDeleteForm.php, line 63

Class

GroupDeleteForm

Class GroupDeleteForm.

Namespace

Drupal\entity_share_server\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  if (!$this
    ->groupIdExists()) {
    return [];
  }
  $actions = parent::actions($form, $form_state);

  // Change button label.
  $actions['submit']['#value'] = $this
    ->t('Delete group');

  /** @var \Drupal\entity_share_server\Entity\ChannelInterface $channel */
  $channel = $this->entity;

  // Add cancel link.
  $actions['cancel'] = [
    '#type' => 'link',
    '#title' => $this
      ->t('Cancel'),
    '#url' => $channel
      ->toUrl('edit-form'),
    '#attributes' => [
      'class' => [
        'button',
      ],
    ],
  ];
  return $actions;
}