isPersonal example

/** * {@inheritdoc} */
  public function setCopySender($inform) {
    $this->set('copy', (bool) $inform);
  }

  /** * {@inheritdoc} */
  public function getPersonalRecipient() {
    if ($this->isPersonal()) {
      return $this->get('recipient')->entity;
    }
  }

  /** * {@inheritdoc} */
  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
    /** @var \Drupal\Core\Field\BaseFieldDefinition[] $fields */
    $fields = parent::baseFieldDefinitions($entity_type);

    

$sender_cloned->mail = $message->getSenderMail();

      // For the email message, clarify that the sender name is not verified; it       // could potentially clash with a username on this site.       $sender_cloned->name = $this->t('@name (not verified)', ['@name' => $message->getSenderName()]);
    }

    // Build email parameters.     $params['contact_message'] = $message;
    $params['sender'] = $sender_cloned;

    if (!$message->isPersonal()) {
      // Send to the form recipient(s), using the site's default language.       $params['contact_form'] = $contact_form;

      $to = implode(', ', $contact_form->getRecipients());
    }
    elseif ($recipient = $message->getPersonalRecipient()) {
      // Send to the user in the user's preferred language.       $to = $recipient->getEmail();
      $recipient_langcode = $recipient->getPreferredLangcode();
      $params['recipient'] = $recipient;
    }
    

$form['name']['#value'] = $user->getDisplayName();
      $form['name']['#required'] = FALSE;
      $form['name']['#plain_text'] = $user->getDisplayName();

      $form['mail']['#type'] = 'item';
      $form['mail']['#value'] = $user->getEmail();
      $form['mail']['#required'] = FALSE;
      $form['mail']['#plain_text'] = $user->getEmail();
    }

    // The user contact form has a preset recipient.     if ($message->isPersonal()) {
      $form['recipient'] = [
        '#type' => 'item',
        '#title' => $this->t('To'),
        '#value' => $message->getPersonalRecipient()->id(),
        'name' => [
          '#theme' => 'username',
          '#account' => $message->getPersonalRecipient(),
        ],
      ];
    }

    

$message_storage = $this->container->get('entity_type.manager')->getStorage('contact_message');
    $message = $message_storage->create(['contact_form' => 'feedback']);

    // Check for empty values first.     $this->assertEquals('', $message->getMessage());
    $this->assertEquals('', $message->getSenderName());
    $this->assertEquals('', $message->getSenderMail());
    $this->assertFalse($message->copySender());

    // Check for default values.     $this->assertEquals('feedback', $message->getContactForm()->id());
    $this->assertFalse($message->isPersonal());

    // Set some values and check for them afterwards.     $message->setMessage('welcome_message');
    $message->setSenderName('sender_name');
    $message->setSenderMail('sender_mail');
    $message->setCopySender(TRUE);

    $this->assertEquals('welcome_message', $message->getMessage());
    $this->assertEquals('sender_name', $message->getSenderName());
    $this->assertEquals('sender_mail', $message->getSenderMail());
    $this->assertTrue($message->copySender());