core/lib/Drupal/Core/Mail/VariableLog.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Definition of Drupal\Core\Mail\VariableLog.
   6  */
   7
   8 namespace Drupal\Core\Mail;
   9
  10 /**
  11  * Defines a mail sending implementation that captures sent messages to a
  12  * variable.
  13  *
  14  * This class is for running tests or for development.
  15  */
  16 class VariableLog extends PhpMail implements MailInterface {
  17
  18   /**
  19    * Overrides Drupal\Core\Mail\PhpMail::mail().
  20    *
  21    * Accepts an e-mail message and store it in a variable.
  22    */
  23   public function mail(array $message) {
  24     $captured_emails = \Drupal::state()->get('system.test_email_collector') ?: array();
  25     $captured_emails[] = $message;
  26     \Drupal::state()->set('system.test_email_collector', $captured_emails);
  27
  28     return TRUE;
  29   }
  30 }