IdpDeleteForm.php in SAML Service Provider 8.2

Delete a single idp

Namespace

Drupal\saml_sp\Form

File

src/Form/IdpDeleteForm.php

<?php

/**
 * @file
 * Delete a single idp
 */
namespace Drupal\saml_sp\Form;

use Drupal\Core\Form\ConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Drupal\Core\Entity\EntityDeleteForm;
class IdpDeleteForm extends EntityDeleteForm {

  /**
   * The IDP to delete.
   *
   * @var array
   */
  protected $idp;

  /**
   * {@inheritdoc}.
   */
  public function getFormId() {
    return 'saml_sp_idp_delete';
  }

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Are you sure you want to delete the Identity Provider %name?', array(
      '%name' => $this->entity
        ->label(),
    ));
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {

    //this needs to be a valid route otherwise the cancel link won't appear
    return new Url('entity.idp.collection');
  }

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    return t('Only do this if you are sure!');
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return $this
      ->t('Delete');
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelText() {
    return $this
      ->t('Nevermind');
  }

  /**
   * {@inheritdoc}
   *
   * @param int $id
   *   (optional) The ID of the item to be deleted.
   */
  public function form(array $form, FormStateInterface $form_state) {
    return parent::form($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->entity
      ->delete();
    drupal_set_message($this
      ->t('Identity Provider %label has been deleted.', array(
      '%label' => $this->entity
        ->label(),
    )));
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

}

Classes

Name	Description
IdpDeleteForm