Calculate the nesting level of each forum
function UnbGetAllForumLevels ();
TODO: This is a bit of a complex function...
Implementation file: unb_lib/common.lib.php, line 2594
© 2006 Yves Goergen. Unclassified NewsBoard Homepage. Reference based on UNB unb.devel.20060128, dated 2006-01-28.