[Tickets #4992] Template engine does not handle two loops with the same tags correctly

[bugs@bugs.horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: http://bugs.horde.org/ticket/?id=4992
-----------------------------------------------------------------------
 Ticket             | 4992
 Created By         | wrobel at pardus.de
 Summary            | Template engine does not handle two loops with the same tags correctly
 Queue              | IMP
 Version            | HEAD
 Type               | Bug
 State              | Unconfirmed
 Priority           | 1. Low
 Owners             | 
+New Attachment     | imp_lib_Template.php-Loop_tag_fix-20070213.patch
-----------------------------------------------------------------------


wrobel at pardus.de (2007-02-13 02:44) wrote:

If a template such as imp/templates/acl/acl.html holds two loops, each
using the  same tag (see loop:rights in the specified template) the
template compilation may fail since the loop values get confused. The
cached template looks like this for expamle:

foreach (arrays['rights'] as $k4 => $v4)
{
    print $k1 . "," . $v1;
} 

The problem was noted when editing folder acls within imp on a kolab
server. The descriptions are missing for the different rights and the
edited values were not correctly saved.

While the patch it applies to imp/lib/Template.php the same problem
probably also exists for the general Template engine module in framework.

Patch was provided by willverschuur at gmail.com

Corresponding Kolab bug: https://intevation.de/roundup/kolab/issue1595