SliderForm.php in Image sliders 8

Namespace

Drupal\image_slider\Form

File

src/Form/SliderForm.php

<?php

namespace Drupal\image_slider\Form;

use Drupal\Core\Entity\ContentEntityForm;
use Drupal\Core\Language\Language;
use Drupal\Core\Form\FormStateInterface;

/**
 * Form controller for the image_slider entity edit forms.
 *
 * @ingroup image_slider
 */
class SliderForm extends ContentEntityForm {

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {

    /* @var $entity \Drupal\image_slider\Entity\Slider */
    $form = parent::buildForm($form, $form_state);
    $entity = $this->entity;
    $form['langcode'] = [
      '#title' => $this
        ->t('Language'),
      '#type' => 'language_select',
      '#default_value' => $entity
        ->getUntranslated()
        ->language()
        ->getId(),
      '#languages' => Language::STATE_ALL,
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $form_state
      ->setRedirect('entity.image_slider.collection');
    $entity = $this
      ->getEntity();
    $entity
      ->save();
  }

}

Classes

Name	Description
SliderForm	Form controller for the image_slider entity edit forms.