\n";
$the_full_file_path = $tempdir . "/" . $_FILES['the_file']['name'];
if (!@move_uploaded_file($_FILES['the_file']['tmp_name'], $the_full_file_path))
{
$importgroup .= "".$clang->gT("Error")." \n";
$importgroup .= sprintf ($clang->gT("An error occurred uploading your file. This may be caused by incorrect permissions in your %s folder."),$tempdir)."
\n";
$importgroup .= "\n";
$importgroup .= "
\n";
return;
}
// validate that we have a SID
if (!returnglobal('sid'))
{
$importquestion .= $clang->gT("No SID (Survey) has been provided. Cannot import group.")."
\n"
."\n"
."
\n";
unlink($the_full_file_path);
return;
}
else
{
$newsid = returnglobal('sid');
}
// IF WE GOT THIS FAR, THEN THE FILE HAS BEEN UPLOADED SUCCESFULLY
$importgroup .= "".$clang->gT("Success")." \n";
$importgroup .= $clang->gT("File upload succeeded.")."
\n";
$importgroup .= $clang->gT("Reading file...")." \n";
$handle = fopen($the_full_file_path, "r");
while (!feof($handle))
{
$buffer = fgets($handle);
$bigarray[] = $buffer;
}
fclose($handle);
if (substr($bigarray[0], 0, 23) != "# LimeSurvey Group Dump" && substr($bigarray[0], 0, 24) != "# PHPSurveyor Group Dump")
{
$importgroup .= "".$clang->gT("Error")." \n";
$importgroup .= $clang->gT("This file is not a LimeSurvey group file. Import failed.")."
\n";
$importgroup .= "\n";
$importgroup .= "\n";
unlink($the_full_file_path);
return;
}
else
{
$importversion=(int)trim(substr($bigarray[1],12));
}
for ($i=0; $i<9; $i++)
{
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//GROUPS
if (array_search("# QUESTIONS TABLE\n", $bigarray))
{
$stoppoint = array_search("# QUESTIONS TABLE\n", $bigarray);
}
elseif (array_search("# QUESTIONS TABLE\r\n", $bigarray))
{
$stoppoint = array_search("# QUESTIONS TABLE\r\n", $bigarray);
}
else
{
$stoppoint = count($bigarray)-1;
}
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<$stoppoint-2) {$grouparray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//QUESTIONS
if (array_search("# ANSWERS TABLE\n", $bigarray))
{
$stoppoint = array_search("# ANSWERS TABLE\n", $bigarray);
}
elseif (array_search("# ANSWERS TABLE\r\n", $bigarray))
{
$stoppoint = array_search("# ANSWERS TABLE\r\n", $bigarray);
}
else
{
$stoppoint = count($bigarray)-1;
}
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<$stoppoint-2) {$questionarray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//ANSWERS
if (array_search("# CONDITIONS TABLE\n", $bigarray))
{
$stoppoint = array_search("# CONDITIONS TABLE\n", $bigarray);
}
elseif (array_search("# CONDITIONS TABLE\r\n", $bigarray))
{
$stoppoint = array_search("# CONDITIONS TABLE\r\n", $bigarray);
}
else
{
$stoppoint = count($bigarray)-1;
}
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<$stoppoint-2) {$answerarray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//CONDITIONS
if (array_search("# LABELSETS TABLE\n", $bigarray))
{
$stoppoint = array_search("# LABELSETS TABLE\n", $bigarray);
}
elseif (array_search("# LABELSETS TABLE\r\n", $bigarray))
{
$stoppoint = array_search("# LABELSETS TABLE\r\n", $bigarray);
}
else
{
$stoppoint = count($bigarray);
}
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<$stoppoint-2) {$conditionsarray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//LABELSETS
if (array_search("# LABELS TABLE\n", $bigarray))
{
$stoppoint = array_search("# LABELS TABLE\n", $bigarray);
}
elseif (array_search("# LABELS TABLE\r\n", $bigarray))
{
$stoppoint = array_search("# LABELS TABLE\r\n", $bigarray);
}
else
{
$stoppoint = count($bigarray)-1;
}
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<$stoppoint-2) {$labelsetsarray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//LABELS
if (array_search("# QUESTION_ATTRIBUTES TABLE\n", $bigarray))
{
$stoppoint = array_search("# QUESTION_ATTRIBUTES TABLE\n", $bigarray);
}
elseif (array_search("# QUESTION_ATTRIBUTES TABLE\r\n", $bigarray))
{
$stoppoint = array_search("# QUESTION_ATTRIBUTES TABLE\r\n", $bigarray);
}
else
{
$stoppoint = count($bigarray)-1;
}
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<$stoppoint-2) {$labelsarray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//LAST LOT (now question_attributes)
if (!isset($noconditions) || $noconditions != "Y")
{
// stoppoint is the last line number
// this is an empty line after the QA CSV lines
$stoppoint = count($bigarray)-1;
for ($i=0; $i<=$stoppoint+1; $i++)
{
if ($i<=$stoppoint-1) {$question_attributesarray[] = $bigarray[$i];}
unset($bigarray[$i]);
}
}
$bigarray = array_values($bigarray);
$countgroups=0;
if (isset($questionarray))
{
$questionfieldnames=convertCSVRowToArray($questionarray[0],',','"');
unset($questionarray[0]);
$countquestions = 0;
}
if (isset($answerarray))
{
$answerfieldnames=convertCSVRowToArray($answerarray[0],',','"');
unset($answerarray[0]);
$countanswers = 0;
}
$countconditions = 0;
$countlabelsets=0;
$countlabels=0;
$countquestion_attributes = 0;
$countanswers = 0;
// first check that imported group, questions and labels support the
// current survey's baselang
$langcode = GetBaseLanguageFromSurveyID($newsid);
if (isset($grouparray))
{
$groupfieldnames = convertCSVRowToArray($grouparray[0],',','"');
$langfieldnum = array_search("language", $groupfieldnames);
$gidfieldnum = array_search("gid", $groupfieldnames);
$groupssupportbaselang = bDoesImportarraySupportsLanguage($grouparray,Array($gidfieldnum),$langfieldnum,$langcode,true);
if (!$groupssupportbaselang)
{
$importgroup .= "".$clang->gT("Error")." \n";
$importgroup .= $clang->gT("You can't import a group which doesn't support the current survey's base language.")."
\n";
$importgroup .= "\n";
$importgroup .= "\n";
unlink($the_full_file_path);
return;
}
}
if (isset($questionarray))
{
$langfieldnum = array_search("language", $questionfieldnames);
$qidfieldnum = array_search("qid", $questionfieldnames);
$questionssupportbaselang = bDoesImportarraySupportsLanguage($questionarray,Array($qidfieldnum), $langfieldnum,$langcode,false);
if (!$questionssupportbaselang)
{
$importgroup .= "".$clang->gT("Error")." \n";
$importgroup .= $clang->gT("You can't import a question which doesn't support the current survey's base language.")."
\n";
$importgroup .= "\n";
$importgroup .= "\n";
unlink($the_full_file_path);
return;
}
}
if (isset($labelsetsarray))
{
$labelsetfieldname = convertCSVRowToArray($labelsetsarray[0],',','"');
$langfieldnum = array_search("languages", $labelsetfieldname);
$lidfilednum = array_search("lid", $labelsetfieldname);
$labelsetssupportbaselang = bDoesImportarraySupportsLanguage($labelsetsarray,Array($lidfilednum),$langfieldnum,$langcode,true);
if (!$labelsetssupportbaselang)
{
$importquestion .= "".$clang->gT("Error")." \n"
.$clang->gT("You can't import label sets which don't support the current survey's base language")."
\n"
."\n";
unlink($the_full_file_path);
return;
}
}
$newlids = array(); // this array will have the "new lid" for the label sets, the key will be the "old lid"
//DO ANY LABELSETS FIRST, SO WE CAN KNOW WHAT THEIR NEW LID IS FOR THE QUESTIONS
if (isset($labelsetsarray) && $labelsetsarray) {
$csarray=buildLabelSetCheckSumArray(); // build checksums over all existing labelsets
$count=0;
foreach ($labelsetsarray as $lsa) {
$fieldorders =convertCSVRowToArray($labelsetsarray[0],',','"');
$fieldcontents=convertCSVRowToArray($lsa,',','"');
if ($count==0) {$count++; continue;}
$countlabelsets++;
$labelsetrowdata=array_combine($fieldorders,$fieldcontents);
// Save old labelid
$oldlid=$labelsetrowdata['lid'];
// set the new language
unset($labelsetrowdata['lid']);
$newvalues=array_values($labelsetrowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$lsainsert = "INSERT INTO {$dbprefix}labelsets (".implode(',',array_keys($labelsetrowdata)).") VALUES (".implode(',',$newvalues).")"; //handle db prefix
$lsiresult=$connect->Execute($lsainsert);
// Get the new insert id for the labels inside this labelset
$newlid=$connect->Insert_ID("{$dbprefix}labelsets",'lid');
if ($labelsarray) {
$count=0;
foreach ($labelsarray as $la) {
$lfieldorders =convertCSVRowToArray($labelsarray[0],',','"');
$lfieldcontents=convertCSVRowToArray($la,',','"');
if ($count==0) {$count++; continue;}
// Combine into one array with keys and values since its easier to handle
$labelrowdata=array_combine($lfieldorders,$lfieldcontents);
$labellid=$labelrowdata['lid'];
if ($importversion<=132)
{
$labelrowdata["assessment_value"]=(int)$labelrowdata["code"];
}
if ($labellid == $oldlid) {
$labelrowdata['lid']=$newlid;
// translate internal links
$labelrowdata['title']=translink('label', $oldlid, $newlid, $labelrowdata['title']);
$newvalues=array_values($labelrowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$lainsert = "INSERT INTO {$dbprefix}labels (".implode(',',array_keys($labelrowdata)).") VALUES (".implode(',',$newvalues).")"; //handle db prefix
$liresult=$connect->Execute($lainsert);
$countlabels++;
}
}
}
//CHECK FOR DUPLICATE LABELSETS
$thisset="";
$query2 = "SELECT code, title, sortorder, language, assessment_value
FROM {$dbprefix}labels
WHERE lid=".$newlid."
ORDER BY language, sortorder, code";
$result2 = db_execute_num($query2) or safe_die("Died querying labelset $lid $query2 ".$connect->ErrorMsg());
while($row2=$result2->FetchRow())
{
$thisset .= implode('.', $row2);
} // while
$newcs=dechex(crc32($thisset)*1);
unset($lsmatch);
if (isset($csarray))
{
foreach($csarray as $key=>$val)
{
if ($val == $newcs)
{
$lsmatch=$key;
}
}
}
if (isset($lsmatch))
{
//There is a matching labelset. So, we will delete this one and refer
//to the matched one.
$query = "DELETE FROM {$dbprefix}labels WHERE lid=$newlid";
$result=$connect->Execute($query) or safe_die("Couldn't delete labels $query ".$connect->ErrorMsg());
$query = "DELETE FROM {$dbprefix}labelsets WHERE lid=$newlid";
$result=$connect->Execute($query) or safe_die("Couldn't delete labelset $query ".$connect->ErrorMsg());
$newlid=$lsmatch;
}
else
{
//There isn't a matching labelset, add this checksum to the $csarray array
$csarray[$newlid]=$newcs;
}
//END CHECK FOR DUPLICATES
$labelreplacements[]=array($oldlid, $newlid);
$newlids[$oldlid] = $newlid;
}
}
//these arrays will aloud to insert correctly groups an questions multi languague survey imports correctly, and will eliminate the need to "searh" the imported data
//$newgids = array(); // this array will have the "new gid" for the groups, the kwy will be the "old gid" <-- not needed when importing groups
$newqids = array(); // this array will have the "new qid" for the questions, the kwy will be the "old qid"
// DO GROUPS, QUESTIONS FOR GROUPS, THEN ANSWERS FOR QUESTIONS IN A __NOT__ NESTED FORMAT!
if (isset($grouparray) && $grouparray)
{
$surveylanguages=GetAdditionalLanguagesFromSurveyID($surveyid);
$surveylanguages[]=GetBaseLanguageFromSurveyID($surveyid);
// do GROUPS
$gafieldorders=convertCSVRowToArray($grouparray[0],',','"');
unset($grouparray[0]);
$newgid = 0;
$group_order = 0; // just to initialize this variable
foreach ($grouparray as $ga)
{
//GET ORDER OF FIELDS
$gacfieldcontents=convertCSVRowToArray($ga,',','"');
$grouprowdata=array_combine($gafieldorders,$gacfieldcontents);
// Skip not supported languages
if (!in_array($grouprowdata['language'],$surveylanguages))
{
$skippedlanguages[]=$grouprowdata['language']; // this is for the message in the end.
continue;
}
// replace the sid
$oldsid=$grouprowdata['sid'];
$grouprowdata['sid']=$newsid;
// replace the gid or remove it if needed (it also will calculate the group order if is a new group)
$oldgid=$grouprowdata['gid'];
if ($newgid == 0)
{
unset($grouprowdata['gid']);
// find the maximum group order and use this grouporder+1 to assign it to the new group
$qmaxgo = "select max(group_order) as maxgo from ".db_table_name('groups')." where sid=$newsid";
$gres = db_execute_assoc($qmaxgo) or safe_die ($clang->gT("Error")." Failed to find out maximum group order value \n$qmaxqo \n".$connect->ErrorMsg());
$grow=$gres->FetchRow();
$group_order = $grow['maxgo']+1;
}
else
$grouprowdata['gid'] = $newgid;
$grouprowdata["group_order"]= $group_order;
// Everything set - now insert it
$grouprowdata=array_map('convertCsvreturn2return', $grouprowdata);
// translate internal links
$grouprowdata['group_name']=translink('survey', $oldsid, $newsid, $grouprowdata['group_name']);
$grouprowdata['description']=translink('survey', $oldsid, $newsid, $grouprowdata['description']);
$newvalues=array_values($grouprowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$ginsert = "insert INTO {$dbprefix}groups (".implode(',',array_keys($grouprowdata)).") VALUES (".implode(',',$newvalues).")";
$gres = $connect->Execute($ginsert) or safe_die($clang->gT("Error").": Failed to insert group \n$ginsert \n".$connect->ErrorMsg());
//GET NEW GID .... if is not done before and we count a group if a new gid is required
if ($newgid == 0)
{
$newgid = $connect->Insert_ID("{$dbprefix}groups",'gid');
$countgroups++;
}
}
// GROUPS is DONE
// do QUESTIONS
if (isset($questionarray) && $questionarray)
{
foreach ($questionarray as $qa)
{
$qacfieldcontents=convertCSVRowToArray($qa,',','"');
$questionrowdata=array_combine($questionfieldnames,$qacfieldcontents);
// Skip not supported languages
if (!in_array($questionrowdata['language'],$surveylanguages))
continue;
// replace the sid
$questionrowdata["sid"] = $newsid;
// replace the gid (if the gid is not in the oldgid it means there is a problem with the exported record, so skip it)
if ($questionrowdata['gid'] == $oldgid)
$questionrowdata['gid'] = $newgid;
else
continue; // a problem with this question record -> don't consider
// replace the qid or remove it if needed
$oldqid = $questionrowdata['qid'];
if (isset($newqids[$oldqid]))
$questionrowdata['qid'] = $newqids[$oldqid];
else
unset($questionrowdata['qid']);
// replace the lid for the new one (if there is no new lid in the $newlids array it mean that was not imported -> error, skip this record)
if (in_array($questionrowdata["type"], array("F","H","W","Z", "1", ":", ";"))) // only fot the questions that uses a label set.
if (isset($newlids[$questionrowdata["lid"]]))
{
$questionrowdata["lid"] = $newlids[$questionrowdata["lid"]];
if(isset($newlids[$questionrowdata["lid1"]]))
{
$questionrowdata["lid1"] = $newlids[$questionrowdata["lid1"]];
}
}
else
{
continue; // a problem with this question record -> don't consider
}
// $other = $questionrowdata["other"]; //Get 'other' field value
// $oldlid = $questionrowdata['lid'];
// Everything set - now insert it
$questionrowdata=array_map('convertCsvreturn2return', $questionrowdata);
// translate internal links
$questionrowdata['title']=translink('survey', $oldsid, $newsid, $questionrowdata['title']);
$questionrowdata['question']=translink('survey', $oldsid, $newsid, $questionrowdata['question']);
$questionrowdata['help']=translink('survey', $oldsid, $newsid, $questionrowdata['help']);
$newvalues=array_values($questionrowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$qinsert = "insert INTO {$dbprefix}questions (".implode(',',array_keys($questionrowdata)).") VALUES (".implode(',',$newvalues).")";
$qres = $connect->Execute($qinsert) or safe_die ($clang->gT("Error")."Failed to insert question \n$qinsert \n".$connect->ErrorMsg());
//GET NEW QID .... if is not done before and we count a question if a new qid is required
if (!isset($newqids[$oldqid]))
{
$newqids[$oldqid] = $connect->Insert_ID("{$dbprefix}questions",'qid');
$countquestions++;
}
}
}
// QESTIONS is DONE
// do ANSWERS
if (isset($answerarray) && $answerarray)
{
foreach ($answerarray as $aa)
{
$aacfieldcontents=convertCSVRowToArray($aa,',','"');
$answerrowdata=array_combine($answerfieldnames,$aacfieldcontents);
// Skip not supported languages
if (!in_array($answerrowdata['language'],$surveylanguages))
continue;
// replace the qid for the new one (if there is no new qid in the $newqids array it mean that this answer is orphan -> error, skip this record)
if (isset($newqids[$answerrowdata["qid"]]))
$answerrowdata["qid"] = $newqids[$answerrowdata["qid"]];
else
continue; // a problem with this answer record -> don't consider
if ($importversion<=132)
{
$answerrowdata["assessment_value"]=(int)$answerrowdata["code"];
}
// Everything set - now insert it
$answerrowdata = array_map('convertCsvreturn2return', $answerrowdata);
// translate internal links
$answerrowdata['answer']=translink('survey', $oldsid, $newsid, $answerrowdata['answer']);
$newvalues=array_values($answerrowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$ainsert = "insert INTO {$dbprefix}answers (".implode(',',array_keys($answerrowdata)).") VALUES (".implode(',',$newvalues).")";
$ares = $connect->Execute($ainsert) or safe_die ($clang->gT("Error")."Failed to insert answer \n$ainsert \n".$connect->ErrorMsg());
$countanswers++;
}
}
// ANSWERS is DONE
// Fix Group sortorder
fixsortorderGroups();
//... and for the questions inside the groups
// get all group ids and fix questions inside each group
$gquery = "SELECT gid FROM {$dbprefix}groups where sid=$newsid group by gid ORDER BY gid"; //Get last question added (finds new qid)
$gres = db_execute_assoc($gquery);
while ($grow = $gres->FetchRow())
{
fixsortorderQuestions($grow['gid'], $surveyid);
}
}
// do ATTRIBUTES
if (isset($question_attributesarray) && $question_attributesarray)
{
$fieldorders =convertCSVRowToArray($question_attributesarray[0],',','"');
unset($question_attributesarray[0]);
foreach ($question_attributesarray as $qar) {
$fieldcontents=convertCSVRowToArray($qar,',','"');
$qarowdata=array_combine($fieldorders,$fieldcontents);
// replace the qid for the new one (if there is no new qid in the $newqids array it mean that this attribute is orphan -> error, skip this record)
if (isset($newqids[$qarowdata["qid"]]))
$qarowdata["qid"] = $newqids[$qarowdata["qid"]];
else
continue; // a problem with this answer record -> don't consider
unset($qarowdata["qaid"]);
// Everything set - now insert it
$newvalues=array_values($qarowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$qainsert = "insert INTO {$dbprefix}question_attributes (".implode(',',array_keys($qarowdata)).") VALUES (".implode(',',$newvalues).")";
$result=$connect->Execute($qainsert) or safe_die ("Couldn't insert question_attribute $qainsert ".$connect->ErrorMsg());
$countquestion_attributes++;
}
}
// ATTRIBUTES is DONE
// do CONDITIONS
if (isset($conditionsarray) && $conditionsarray)
{
$fieldorders=convertCSVRowToArray($conditionsarray[0],',','"');
unset($conditionsarray[0]);
foreach ($conditionsarray as $car) {
$fieldcontents=convertCSVRowToArray($car,',','"');
$conditionrowdata=array_combine($fieldorders,$fieldcontents);
$oldqid = $conditionrowdata["qid"];
$oldcqid = $conditionrowdata["cqid"];
// replace the qid for the new one (if there is no new qid in the $newqids array it mean that this condition is orphan -> error, skip this record)
if (isset($newqids[$oldqid]))
$conditionrowdata["qid"] = $newqids[$oldqid];
else
continue; // a problem with this answer record -> don't consider
// replace the cqid for the new one (if there is no new qid in the $newqids array it mean that this condition is orphan -> error, skip this record)
if (isset($newqids[$oldcqid]))
$conditionrowdata["cqid"] = $newqids[$oldcqid];
else
continue; // a problem with this answer record -> don't consider
list($oldcsid, $oldcgid, $oldqidanscode) = explode("X",$conditionrowdata["cfieldname"],3);
if ($oldcgid != $oldgid) // this means that the condition is in another group (so it should not have to be been exported -> skip it
continue;
unset($conditionrowdata["cid"]);
// recreate the cfieldname with the new IDs
if (preg_match("/^\+/",$oldcsid))
{
$newcfieldname = '+'.$newsid . "X" . $newgid . "X" . $conditionrowdata["cqid"] .substr($oldqidanscode,strlen($oldqid));
}
else
{
$newcfieldname = $newsid . "X" . $newgid . "X" . $conditionrowdata["cqid"] .substr($oldqidanscode,strlen($oldqid));
}
$conditionrowdata["cfieldname"] = $newcfieldname;
if (!isset($conditionrowdata["method"]) || trim($conditionrowdata["method"])=='')
{
$conditionrowdata["method"]='==';
}
$newvalues=array_values($conditionrowdata);
$newvalues=array_map(array(&$connect, "qstr"),$newvalues); // quote everything accordingly
$conditioninsert = "insert INTO {$dbprefix}conditions (".implode(',',array_keys($conditionrowdata)).") VALUES (".implode(',',$newvalues).")";
$result=$connect->Execute($conditioninsert) or safe_die ("Couldn't insert condition $conditioninsert ".$connect->ErrorMsg());
$countconditions++;
}
}
// CONDITIONS is DONE
if (isset($skippedlanguages))
{
$importgroup.=''.$clang->gT("Import partially successful.")."
";
$importgroup.=$clang->gT("The following languages in this group were not imported since the survey does not contain such a language: ")." ";
foreach ($skippedlanguages as $sl)
{
$importgroup.= getLanguageNameFromCode($grouprowdata['language'], false).' ';
}
$importgroup.=' ';
}
else
{
$importgroup .= " \n".$clang->gT("Success")." \n";
}
$importgroup .="".$clang->gT("Group Import Summary")." \n"
."
\n\t
".$clang->gT("Groups:");
if (isset($countgroups)) {$importgroup .= $countgroups;}
$importgroup .= "
\n"
."\t
".$clang->gT("Questions").": ";
if (isset($countquestions)) {$importgroup .= $countquestions;}
$importgroup .= "
\n"
."\t
".$clang->gT("Answers").": ";
if (isset($countanswers)) {$importgroup .= $countanswers;}
$importgroup .= "
\n"
."\t
".$clang->gT("Conditions").": ";
if (isset($countconditions)) {$importgroup .= $countconditions;}
$importgroup .= "