fix for templating bug (localization) for streaming output. #acs-kernel.Main_Site# was not translated in /acs-admin/apm/packages-install; not sure, whether a generic solution is needed... see: http://openacs.org/forums/message-view?message_id=387524
fix for templating bug (localization) for streaming output. #acs-kernel.Main_Site# was not translated in /acs-admin/apm/packages-install; not sure, whether a generic solution is needed... see: http://openacs.org/forums/message-view?message_id=387524
looking for the "class" attributes in the imsldcontent resources and displaying (or hiding) them if the visibility is true (orfalse)validating properties against their restrictions (according to the property definition in the manifest)