Revert r2322; this is done in rcmail_html4inline() and now secured + fix tests

thomascube

2009-03-02 11526305f506245af55e8ae7ea31faec49dfd98d

 program/include/rcube_vcard.php

@@ -233,7 +233,7 @@

  private static function rfc2425_fold($val)
  {
    return preg_replace_callback('/:([^\n]{72,})/', 'self::rfc2425_fold_callback', $val) . "\n";
    return preg_replace_callback('/:([^\n]{72,})/', array('self', 'rfc2425_fold_callback'), $val) . "\n";
  }