Issue #1962328 by heddn : Fixed Class 'HTMLPurifier_Printer_ConfigForm' not found on text formats configuration pages.

Issue #1844244 by heddn: Convert HTML Purifier to a single filter with implementations provided by hook_htmlpurifier_info().

Issue #1789934 by giorgio79: Fixed 'Display help text" is enabled, the help text is still missing from the filter tips.

Hai-Nam Nguyen authored Sep 08, 2012 and Lucas Hedding committed Sep 08, 2012

An un-necessary variable_set is done in each cron run

Lucas Hedding authored Jul 19, 2012 and ezyang committed Jul 19, 2012

Signed-off-by: lucashedding <lucashedding@1463982.no-reply.drupal.org>
Signed-off-by: SangersDrupalDude <SangersDrupalDude@574904.no-reply.drupal.org>
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Fixed #993276; variable_set() called unconditionally in _htmlpurifier_load(), patch contributed by catch