www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/contact/src/MailHandler.php

   1 <?php
   2
   3 namespace Drupal\contact;
   4
   5 use Drupal\Core\Entity\EntityManagerInterface;
   6 use Drupal\Core\Language\LanguageManagerInterface;
   7 use Drupal\Core\Mail\MailManagerInterface;
   8 use Drupal\Core\Session\AccountInterface;
   9 use Drupal\Core\StringTranslation\StringTranslationTrait;
  10 use Drupal\Core\StringTranslation\TranslationInterface;
  11 use Psr\Log\LoggerInterface;
  12
  13 /**
  14  * Provides a class for handling assembly and dispatch of contact mail messages.
  15  */
  16 class MailHandler implements MailHandlerInterface {
  17
  18   use StringTranslationTrait;
  19
  20   /**
  21    * Language manager service.
  22    *
  23    * @var \Drupal\Core\Language\LanguageManagerInterface
  24    */
  25   protected $languageManager;
  26
  27   /**
  28    * Logger service.
  29    *
  30    * @var \Drupal\Core\Logger\LoggerChannelInterface
  31    */
  32   protected $logger;
  33
  34   /**
  35    * Mail manager service.
  36    *
  37    * @var \Drupal\Core\Mail\MailManagerInterface
  38    */
  39   protected $mailManager;
  40
  41   /**
  42    * The user entity storage handler.
  43    *
  44    * @var \Drupal\Core\Entity\EntityStorageInterface
  45    */
  46   protected $userStorage;
  47
  48   /**
  49    * Constructs a new \Drupal\contact\MailHandler object.
  50    *
  51    * @param \Drupal\Core\Mail\MailManagerInterface $mail_manager
  52    *   Mail manager service.
  53    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
  54    *   Language manager service.
  55    * @param \Psr\Log\LoggerInterface $logger
  56    *   A logger instance.
  57    * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
  58    *   String translation service.
  59    * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
  60    *   Entity manager service.
  61    */
  62   public function __construct(MailManagerInterface $mail_manager, LanguageManagerInterface $language_manager, LoggerInterface $logger, TranslationInterface $string_translation, EntityManagerInterface $entity_manager) {
  63     $this->languageManager = $language_manager;
  64     $this->mailManager = $mail_manager;
  65     $this->logger = $logger;
  66     $this->stringTranslation = $string_translation;
  67     $this->userStorage = $entity_manager->getStorage('user');
  68   }
  69
  70   /**
  71    * {@inheritdoc}
  72    */
  73   public function sendMailMessages(MessageInterface $message, AccountInterface $sender) {
  74     // Clone the sender, as we make changes to mail and name properties.
  75     $sender_cloned = clone $this->userStorage->load($sender->id());
  76     $params = [];
  77     $current_langcode = $this->languageManager->getCurrentLanguage()->getId();
  78     $recipient_langcode = $this->languageManager->getDefaultLanguage()->getId();
  79     $contact_form = $message->getContactForm();
  80
  81     if ($sender_cloned->isAnonymous()) {
  82       // At this point, $sender contains an anonymous user, so we need to take
  83       // over the submitted form values.
  84       $sender_cloned->name = $message->getSenderName();
  85       $sender_cloned->mail = $message->getSenderMail();
  86
  87       // For the email message, clarify that the sender name is not verified; it
  88       // could potentially clash with a username on this site.
  89       $sender_cloned->name = $this->t('@name (not verified)', ['@name' => $message->getSenderName()]);
  90     }
  91
  92     // Build email parameters.
  93     $params['contact_message'] = $message;
  94     $params['sender'] = $sender_cloned;
  95
  96     if (!$message->isPersonal()) {
  97       // Send to the form recipient(s), using the site's default language.
  98       $params['contact_form'] = $contact_form;
  99
 100       $to = implode(', ', $contact_form->getRecipients());
 101     }
 102     elseif ($recipient = $message->getPersonalRecipient()) {
 103       // Send to the user in the user's preferred language.
 104       $to = $recipient->getEmail();
 105       $recipient_langcode = $recipient->getPreferredLangcode();
 106       $params['recipient'] = $recipient;
 107     }
 108     else {
 109       throw new MailHandlerException('Unable to determine message recipient');
 110     }
 111
 112     // Send email to the recipient(s).
 113     $key_prefix = $message->isPersonal() ? 'user' : 'page';
 114     $this->mailManager->mail('contact', $key_prefix . '_mail', $to, $recipient_langcode, $params, $sender_cloned->getEmail());
 115
 116     // If requested, send a copy to the user, using the current language.
 117     if ($message->copySender()) {
 118       $this->mailManager->mail('contact', $key_prefix . '_copy', $sender_cloned->getEmail(), $current_langcode, $params, $sender_cloned->getEmail());
 119     }
 120
 121     // If configured, send an auto-reply, using the current language.
 122     if (!$message->isPersonal() && $contact_form->getReply()) {
 123       // User contact forms do not support an auto-reply message, so this
 124       // message always originates from the site.
 125       if (!$sender_cloned->getEmail()) {
 126         $this->logger->error('Error sending auto-reply, missing sender e-mail address in %contact_form', [
 127           '%contact_form' => $contact_form->label(),
 128         ]);
 129       }
 130       else {
 131         $this->mailManager->mail('contact', 'page_autoreply', $sender_cloned->getEmail(), $current_langcode, $params);
 132       }
 133     }
 134
 135     if (!$message->isPersonal()) {
 136       $this->logger->notice('%sender-name (@sender-from) sent an email regarding %contact_form.', [
 137         '%sender-name' => $sender_cloned->getUsername(),
 138         '@sender-from' => $sender_cloned->getEmail(),
 139         '%contact_form' => $contact_form->label(),
 140       ]);
 141     }
 142     else {
 143       $this->logger->notice('%sender-name (@sender-from) sent %recipient-name an email.', [
 144         '%sender-name' => $sender_cloned->getUsername(),
 145         '@sender-from' => $sender_cloned->getEmail(),
 146         '%recipient-name' => $message->getPersonalRecipient()->getUsername(),
 147       ]);
 148     }
 149   }
 150
 151 }