protected function LoggerMail::formatMessage in Helper 8

Formats the mail message for display.

Parameters

array $message: The mail message.

Return value

string The mail output.

1 call to LoggerMail::formatMessage()

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

Sends a message composed by \Drupal\Core\Mail\MailManagerInterface->mail().

File

src/Plugin/Mail/LoggerMail.php, line 104

Class

LoggerMail

Defines a mail backend that captures sent messages to the logger.

Namespace

Drupal\helper\Plugin\Mail

Code

protected function formatMessage(array $message) {
  $mimeheaders = [];
  $message['headers']['To'] = $message['to'];
  foreach ($message['headers'] as $name => $value) {
    $mimeheaders[] = $name . ': ' . Unicode::mimeHeaderEncode($value);
  }
  $line_endings = Settings::get('mail_line_endings', PHP_EOL);
  $output = implode($line_endings, $mimeheaders) . $line_endings;

  // 'Subject:' is a mail header and should not be translated.
  $output .= 'Subject: ' . $message['subject'] . $line_endings;

  // Blank line to separate headers from body.
  $output .= $line_endings;
  $output .= preg_replace('@\\r?\\n@', $line_endings, $message['body']);
  return $output;
}