Method setParsedSubjectFromRichSubject

lib/Notification/Notifier.php:156–169

This is a little helper function which automatically sets the simple parsed subject based on the rich subject you set.

(INotification $notification)

    // This is a little helper function which automatically sets the simple parsed subject
    // based on the rich subject you set.
    protected function setParsedSubjectFromRichSubject(INotification $notification)
    {
        $placeholders = $replacements = [];
        foreach ($notification->getRichSubjectParameters() as $placeholder => $parameter) {
            $placeholders[] = '{' . $placeholder . '}';
            if ($parameter['type'] === 'file') {
                $replacements[] = $parameter['path'];
            } else {
                $replacements[] = $parameter['name'];
            }
        }

        $notification->setParsedSubject(str_replace($placeholders, $replacements, $notification->getRichSubject()));
    }

}