ClassyParagraphsStyleForm.php in Classy paragraphs 8

Namespace

Drupal\classy_paragraphs\Form

File

src/Form/ClassyParagraphsStyleForm.php

<?php

namespace Drupal\classy_paragraphs\Form;

use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;

/**
 * Class ClassyParagraphsStyleForm.
 *
 * @package Drupal\classy_paragraphs\Form
 */
class ClassyParagraphsStyleForm extends EntityForm {

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);

    /** @var \Drupal\classy_paragraphs\Entity\ClassyParagraphsStyle $style */
    $style = $this->entity;
    $form['label'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Label'),
      '#maxlength' => 255,
      '#default_value' => $style
        ->label(),
      '#description' => $this
        ->t("Label for the Classy paragraphs style."),
      '#required' => TRUE,
    ];
    $form['id'] = [
      '#type' => 'machine_name',
      '#default_value' => $style
        ->id(),
      '#machine_name' => [
        'exists' => '\\Drupal\\classy_paragraphs\\Entity\\ClassyParagraphsStyle::load',
      ],
      '#disabled' => !$style
        ->isNew(),
    ];
    $form['classes'] = [
      '#title' => $this
        ->t('Classes'),
      '#type' => 'textarea',
      '#default_value' => $style
        ->getClasses(),
      '#description' => $this
        ->t('Enter the CSS classes you want applied. Enter one per-line.'),
      '#required' => TRUE,
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $style = $this->entity;
    $status = $style
      ->save();
    switch ($status) {
      case SAVED_NEW:
        $this
          ->messenger()
          ->addMessage($this
          ->t('Created the %label style.', [
          '%label' => $style
            ->label(),
        ]));
        break;
      default:
        $this
          ->messenger()
          ->addMessage($this
          ->t('Saved the %label style.', [
          '%label' => $style
            ->label(),
        ]));
    }
    $form_state
      ->setRedirectUrl($style
      ->toUrl('collection'));
  }

}

Classes

Name	Description
ClassyParagraphsStyleForm	Class ClassyParagraphsStyleForm.