RngContactForm.php in RNG Contact 8

Namespace

Drupal\rng_contact\Form

File

src/Form/RngContactForm.php

<?php

namespace Drupal\rng_contact\Form;

use Drupal\Core\Entity\ContentEntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\rng_contact\Entity\RngContactInterface;

/**
 * Form controller for contacts.
 */
class RngContactForm extends ContentEntityForm {

  /**
   * The entity.
   *
   * @var \Drupal\rng_contact\Entity\RngContactInterface
   */
  protected $entity;

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state, RngContactInterface $contact = NULL) {
    $contact = $this->entity;
    if (!$contact
      ->isNew()) {
      $form['#title'] = $this
        ->t('Edit contact %label', [
        '%label' => $contact
          ->label(),
      ]);
    }
    return parent::form($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $contact = $this->entity;
    $is_new = $contact
      ->isNew();
    $contact
      ->save();
    $t_args = [
      '%label' => $contact
        ->label(),
    ];
    if ($is_new) {
      drupal_set_message(t('Contact %label has been created.', $t_args));
    }
    else {
      drupal_set_message(t('Contact %label was updated.', $t_args));
    }
    if (!$contact
      ->isNew() && $contact
      ->access('view')) {
      $form_state
        ->setRedirect('entity.rng_contact.canonical', [
        'rng_contact' => $contact
          ->id(),
      ]);
    }
    else {
      $form_state
        ->setRedirect('<front>');
    }
  }

}

Classes

Name	Description
RngContactForm	Form controller for contacts.