'._('This project has no visible documents').''; } else { // Get the document groups info $nested_docs=array(); $idExposeTreeIndex = 0; $idhtml = 0; //put the doc objects into an array keyed off the docgroup foreach ($d_arr as $doc) { $nested_docs[$doc->getDocGroupID()][] = $doc; } echo '

'; echo '

Document Tree

'; ?>

'; } ?>