FormsStepsStepEditForm.php in Forms Steps 8

Namespace

Drupal\forms_steps\Form

File

src/Form/FormsStepsStepEditForm.php

<?php

namespace Drupal\forms_steps\Form;

use Drupal\Core\Cache\Cache;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Class FormsStepsStepEditForm.
 */
class FormsStepsStepEditForm extends FormsStepsStepFormBase {

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

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);
    $form['id']['#default_value'] = $this->stepId;
    $form['id']['#disabled'] = TRUE;
    return $form;
  }

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

    /** @var \Drupal\forms_steps\FormsStepsInterface $forms_steps */
    $forms_steps = $this->entity;
    $forms_steps
      ->save();
    $this
      ->messenger()
      ->addMessage($this
      ->t('Saved %label step.', [
      '%label' => $forms_steps
        ->getStep($this->stepId)
        ->label(),
    ]));
    $form_state
      ->setRedirectUrl($forms_steps
      ->toUrl('edit-form'));

    // We force the cache clearing as the core doesn't do it by itself.
    Cache::invalidateTags([
      'entity_types',
      'routes',
      'local_tasks',
      'local_task',
      'local_action',
      'rendered',
    ]);
  }

  /**
   * {@inheritdoc}
   */
  protected function actions(array $form, FormStateInterface $form_state) {
    $actions['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save'),
      '#submit' => [
        '::submitForm',
        '::save',
      ],
    ];
    $actions['delete'] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Delete'),
      '#access' => $this->entity
        ->access('delete-state:' . $this->stepId),
      '#attributes' => [
        'class' => [
          'button',
          'button--danger',
        ],
      ],
      '#url' => Url::fromRoute('entity.forms_steps.delete_step_form', [
        'forms_steps' => $this->entity
          ->id(),
        'forms_steps_step' => $this->stepId,
      ]),
    ];
    return $actions;
  }

}

Classes

Name	Description
FormsStepsStepEditForm	Class FormsStepsStepEditForm.