function TestHtmlMailCollector::format

Overrides PhpMail::format

File

core/modules/system/tests/modules/mail_html_test/src/Plugin/Mail/TestHtmlMailCollector.php, line 26

Class

TestHtmlMailCollector

Defines a mail backend that captures sent HTML messages in the state system.

Namespace

Code

public function format(array $message) {
    // Join the body array into one string.
    $message['body'] = implode(PHP_EOL, $message['body']);
    // Wrap the mail body for sending.
    $message['body'] = MailFormatHelper::wrapMail($message['body']);
    return $message;
}