WishlistEmailForm.php in UC Wish List 8

Namespace

Drupal\uc_wishlist\Form

File

src/Form/WishlistEmailForm.php

<?php

namespace Drupal\uc_wishlist\Form;

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

/**
 *
 */
class WishlistEmailForm extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['subject'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Subject'),
      '#required' => TRUE,
      '#description' => $this
        ->t('Enter Email Subject.'),
    ];
    $form['recipients'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Recipients'),
      '#required' => TRUE,
      '#description' => $this
        ->t('Email address of the reciepient. Seperate recipients using a comma.'),
    ];
    $form['message'] = [
      '#type' => 'textarea',
      '#title' => $this
        ->t('Message'),
      '#rows' => 6,
      '#required' => TRUE,
      '#description' => $this
        ->t('Enter Email Message.'),
    ];
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Send'),
      '#button_type' => 'primary',
    ];
    return $form;
  }

  /**
   *
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {

    // Exploding the emails id of the recpients.
    $emails = explode(',', $form_state->getValue['recipients']);
    $emails = array_filter($emails);
    foreach ($emails as $email) {
      $email = trim($email);
      if (strlen($form_state
        ->getValue('recipients')) < 5) {
        $form_state
          ->setErrorByName('recipients', $this
          ->t('Recipients field is required.'));
      }
      if ($email != '' && !valid_email_address($email)) {

        // Generating error.
        $form_state
          ->setError('emails', $this
          ->t('%email is not a valid email address', [
          '%email' => $email,
        ]));
      }
    }
  }

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

    /**$emails = explode(',', $form_state->getValue['recipients']);
       $emails = array_filter($emails);
       // Getting subject of the mail and its sanitization.
       $subject = Html::escape($form_state->getValue['subject']);
       // Getting message of the mail and text sanitization.
       $message = check_markup($form_state->getValue['message']);
       $wid = $form_state->getValue['id'];
       $message = $message . "\n" . l(t('Wishlist'), 'wishlist/' . $wid);
       foreach ($emails as $email) {
       uc_wishlist_send_mail($email, $subject, $message);
       }*/
    drupal_set_message($this
      ->t('Your wishlist has been emailed!', [
      'recipients' => $form_state
        ->getValue('recipients'),
    ]));
    $form_state
      ->setRedirect('uc_wishlist.wishlist.email_form');
  }

}

Classes

Name	Description
WishlistEmailForm