/**
  * Add attachments to the message
  *
  * @param Postman_Zend_Mail $mail        	
  */
 private function addAttachmentsToMail(PostmanMessage $message)
 {
     $attachments = $message->getAttachments();
     if (isset($attachments)) {
         $this->mandrillMessage['attachments'] = array();
         if (!is_array($attachments)) {
             // WordPress may a single filename or a newline-delimited string list of multiple filenames
             $attArray = explode(PHP_EOL, $attachments);
         } else {
             $attArray = $attachments;
         }
         // otherwise WordPress sends an array
         foreach ($attArray as $file) {
             if (!empty($file)) {
                 $this->logger->debug("Adding attachment: " . $file);
                 $attachment = array('type' => 'attachment', 'name' => basename($file), 'content' => file_get_contents($file));
                 array_push($this->mandrillMessage['attachments'], $attachment);
             }
         }
     }
 }
 /**
  * Add attachments to the message
  *
  * @param Postman_Zend_Mail $mail        	
  */
 private function addAttachmentsToMail(PostmanMessage $message)
 {
     $attachments = $message->getAttachments();
     if (!is_array($attachments)) {
         // WordPress may a single filename or a newline-delimited string list of multiple filenames
         $attArray = explode(PHP_EOL, $attachments);
     } else {
         $attArray = $attachments;
     }
     // otherwise WordPress sends an array
     foreach ($attArray as $file) {
         if (!empty($file)) {
             $this->logger->debug("Adding attachment: " . $file);
             $this->email->addAttachment(basename($file));
         }
     }
 }