protected function MailMIME::attachRegex in Mail MIME 6

Same name and namespace in other branches

1. 8.2 mailmime.inc \MailMIME::attachRegex()
2. 6.2 mailmime.inc \MailMIME::attachRegex()
3. 7.2 mailmime.inc \MailMIME::attachRegex()
4. 7 mailmime.inc \MailMIME::attachRegex()

A preg_replace_callback used to attach local files, if possible.

See also

get()

File

./mailmime.inc, line 383

Provides the MailMIME class for creating MIME-formatted email messages.

Class

MailMIME

The MailMIME class is used to create MIME email messages.

Code

protected function attachRegex($matches) {
  if (($url = filter_xss_bad_protocol($matches[4], FALSE)) && ($path = url_to_realpath($url)) && file_exists($path) && $this
    ->addHTMLImage($path)) {

    // The parent method will replace this with the actual cid: string.
    $matches[4] = $path;
  }
  return implode('', array_slice($matches, 1));
}