MailFormatHelper::wrapMailLine

protected static function MailFormatHelper::wrapMailLine

protected static MailFormatHelper::wrapMailLine(&$line, $key, $values)

Wraps words on a single line.

Callback for array_walk() within \Drupal\Core\Mail\MailFormatHelper::wrapMail().

Note that we are skipping MIME content header lines, because attached files, especially applications, could have long M