DeleteBannerForm.php in Dynamic Banner 8

Namespace

Drupal\dynamic_banner\forms

File

src/forms/DeleteBannerForm.php

<?php

namespace Drupal\dynamic_banner\forms;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Form\ConfirmFormBase;

//use Drupal\dynamic_banner\forms\FormBuilderModel;
class DeleteBannerForm extends ConfirmFormBase {
  protected $bid;
  public function getFormId() {
    return "frm_deletebannerform";
  }
  public function getQuestion() {
    return t('Are you sure you want to delete the banner?');
  }
  public function getCancelUrl() {
    return FALSE;
  }
  public function getConfirmText() {
    return t('Delete');
  }
  public function getCancelRoute() {

    //return new Url('cdb.listbanners');
  }
  public function buildForm(array $form, FormStateInterface $form_state, $bid = NULL) {
    $this->bid = $bid;
    return parent::buildForm($form, $form_state);
  }
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $status = $this
      ->dynamic_banner_admin_delete($this->bid);

    //watchdog('bd_contact', 'Deleted BD Contact Submission with id %id.', array('%id' => $this->id));
    \Drupal::logger('DynamicBanner')
      ->error('Deleted BD Contact Submission with id %id.', array(
      '%id' => $this->bid,
    ));
    if ($status == 0) {
      $this
        ->messenger()
        ->addStatus(t('Error while deleting'));
    }
    else {
      $this
        ->messenger()
        ->addStatus(t('Banner %id has been deleted.', array(
        '%id' => $this->bid,
      )));
    }

    //$form_state['redirect'] = 'admin/content/bd_contact';
    $form_state
      ->setRedirect('cdb.listbanners');
  }

  /**
   * Post-confirmation; delete a Banner
   */
  public function dynamic_banner_admin_delete($dbid = 0) {

    // TODO: Drupal Rector Notice: Please delete the following comment after you've made any necessary changes.
    // You will need to use `\Drupal\core\Database\Database::getConnection()` if you do not yet have access to the container here.
    \Drupal::database()
      ->delete('dynamic_banner')
      ->condition('dbid', $dbid)
      ->execute();
    $this
      ->messenger()
      ->addStatus(t('The banner has been deleted, the image still exists though'));
  }

}

Classes

Name	Description
DeleteBannerForm