Fri, 10 Apr 2026 19:06:35 +0000 https://bugs.horde.org/ticket/8346 $conf['mailformat']['brokenrfc2231'] doesnt work, bug in Part.php The workaround for the option brokenrfc2231 doesnt work, for longer filenames at least (>50?). The check (strpos($encode_2231, '*=') !== false)) will never return true, simply because $encode_2231 = MIME::encodeRFC2231($key, $value, $charset); will not result in *= but in *0= *1= etc - an encoded string looks like this: name*0="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; name*1="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; name*2="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; name*3="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.pdf" there is no name*= for longer filenames. Only for shorter Fix: replace if with if (!empty($GLOBALS['conf']['mailformat']['brokenrfc2231']) && ((strpos($encode_2231, '*=') !== false) || (strpos($encode_2231, '*0=') !== false))) { $ctype .= '; ' . $key . '="' . MIME::encode($value, $charset) . '"'; } in both places Mon, 15 Jun 2009 08:54:11 +0000 https://bugs.horde.org/ticket/8346#t54571 Changes have been made in CVS for this ticket: http://cvs.horde.org/diff.php/framework/MIME/MIME/Attic/Part.php?rt=horde&r1=1.177.4.26&r2=1.177.4.27&ty=u Wed, 17 Jun 2009 19:49:16 +0000 https://bugs.horde.org/ticket/8346#t54626 Fixed in FW_3. This was fixed in Horde 4 previously due to the MIME rewrite. Wed, 17 Jun 2009 19:49:58 +0000 https://bugs.horde.org/ticket/8346#t54627