SliderProDeleteForm.php in Slider Pro 8

Namespace

Drupal\slider_pro\Form

File

src/Form/SliderProDeleteForm.php

<?php

namespace Drupal\slider_pro\Form;

use Drupal\Core\Entity\EntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Class SliderProDeleteForm
 * @package Drupal\slider_pro\Form
 */
class SliderProDeleteForm extends EntityConfirmFormBase {

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

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('entity.slider_pro.collection');
  }

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->entity
      ->delete();
    drupal_set_message($this
      ->t('Deleted the %label Slider pro optionset.', [
      '%label' => $this->entity
        ->label(),
    ]));
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form = parent::buildForm($form, $form_state);
    if ($this->entity
      ->id() == 'default') {
      $form['#title'] = $this
        ->t('The default optionset cannot be deleted.');
      $form['description'] = [
        '#markup' => t('Please click Cancel to go back to the list of optionsets.'),
      ];
      $form['actions']['submit']['#access'] = FALSE;
    }
    return $form;
  }

}

Classes

Name	Description
SliderProDeleteForm	Class SliderProDeleteForm @package Drupal\slider_pro\Form