Variables for the Parteibuch Aggregator template engine.
If you like to play around with the templates, this list may be helpful for you, but don't expect it to be tested from a-z, it's just a quick snapshot from pba_output_library.php source.

Variables understood inside the loop ###LOOPBEGIN### ... ###LOOPEND### differ from variables outside, ie in header and footer section of a template.
Some variables will only work in specific templates.

###SEARCHPHRASE###
###ARCHIVEDATE###
###FEEDHREF###
###FOUNDITEMS###
###STARTITEM###
###LASTITEM###
###LASTPAGE###
###NEXTPAGE###
###LASTPAGEHREF###
###NEXTPAGEHREF###
###KALENDERHREF###
###FEEDLISTHREF###
###FEEDOPMLHREF###
###OUTPUTNAME###
###CHANNEL_TITLE###
###HTMLPAGE###
###CHANNEL_DESCRIPTION###
###CHANNEL_LANGUAGE###
###CHANNEL_COPYRIGHT###
###FIRSTITEM_DATEFEED###
###HTMLHREF###
###BASEURL###
###PBA_VERSION###
###KALENDERDATE###
###KALENDERLIST_BOX###
###KALENDER_BOX###
###FEEDLISTSIDEBAR_BOX###
###SEARCH_BOX###
###SEARCHPHRASE###
###ARCHIVEDATE###
###FEEDHREF###
###FOUNDITEMS###
###STARTITEM###
###LASTITEM###
###LASTPAGE###
###NEXTPAGE###
###LASTPAGEHREF###
###NEXTPAGEHREF###
###KALENDERHREF###
###FEEDLISTHREF###
###FEEDOPMLHREF###
###OUTPUTNAME###
###CHANNEL_TITLE###
###HTMLPAGE###
###CHANNEL_DESCRIPTION###
###CHANNEL_LANGUAGE###
###CHANNEL_COPYRIGHT###
###FIRSTITEM_DATEFEED###
###HTMLHREF###
###BASEURL###
###PBA_VERSION###
###KALENDERDATE###
###KALENDERLIST_BOX###
###KALENDER_BOX###
###FEEDLISTSIDEBAR_BOX###
###SEARCH_BOX###

variables to be understood inside the body loop
###RESULT_ROWNUMBER###
###BASEURL###
###SITE_ID###
###SITE_NAME###
###SITE_FEEDURL###
###SITE_DESCRIPTION###
###SITE_LICENSE###
###SITE_URL###
###SITE_UPDATETIME###
###ITEM_ID###
###ITEM_URL###
###ITEM_NAME###
###ITEM_LICENSE###
###ITEM_TIMESTAMP###
###ITEM_UPDATETIMESTAMP###
###ITEM_BODY###
###CACHEHREF###
###ITEM_DATEFEED###
###FIRSTITEM_DATEFEED###
###ITEM_DATETIME###
###ITEM_UPDATEDATETIME###
###ITEM_UPDATEDATE###
Further more the header and footer understand some conditional variable pairs:
ISSEARCHBEGIN ... ISSEARCHEND
ISDATEBEGIN ... ISDATEEND
ISNODATENOSEARCHBEGIN ... ISNODATENOSEARCHEND
LASTLINKBEGIN ... LASTLINKEND
NEXTLINKBEGIN ... NEXTLINKEND Have some fun ;-)