private function SwiftMailer::attach in Swift Mailer 8

Same name and namespace in other branches

1. 8.2 src/Plugin/Mail/SwiftMailer.php \Drupal\swiftmailer\Plugin\Mail\SwiftMailer::attach()

Process attachments.

Parameters

\Swift_Message $m: The message which attachments are to be added to.

array $files: The files which are to be added as attachments to the provided message.

2 calls to SwiftMailer::attach()

SwiftMailer::attachAsMimeMail in src/Plugin/Mail/SwiftMailer.php

Process MimeMail attachments.

SwiftMailer::mail in src/Plugin/Mail/SwiftMailer.php

Sends a message composed by drupal_mail().

File

src/Plugin/Mail/SwiftMailer.php, line 333

Class

SwiftMailer

Provides a 'Swift Mailer' plugin to send emails.

Namespace

Drupal\swiftmailer\Plugin\Mail

Code

private function attach(Swift_Message $m, array $files) {

  // Iterate through each array element.
  foreach ($files as $file) {
    if ($file instanceof stdClass) {

      // Validate required fields.
      if (empty($file->uri) || empty($file->filename) || empty($file->filemime)) {
        continue;
      }

      // Get file data.
      if (UrlHelper::isValid($file->uri, TRUE)) {
        $content = file_get_contents($file->uri);
      }
      else {
        $content = file_get_contents(\Drupal::service('file_system')
          ->realpath($file->uri));
      }
      $filename = $file->filename;
      $filemime = $file->filemime;

      // Attach file.
      $m
        ->attach(Swift_Attachment::newInstance($content, $filename, $filemime));
    }
  }
}