foreach ($questlangs as $qlang) {
     if ($filterxsshtml) {
         $_POST['question_' . $qlang] = $myFilter->process(html_entity_decode($_POST['question_' . $qlang], ENT_QUOTES, "UTF-8"));
         $_POST['help_' . $qlang] = $myFilter->process(html_entity_decode($_POST['help_' . $qlang], ENT_QUOTES, "UTF-8"));
     } else {
         $_POST['question_' . $qlang] = html_entity_decode($_POST['question_' . $qlang], ENT_QUOTES, "UTF-8");
         $_POST['help_' . $qlang] = html_entity_decode($_POST['help_' . $qlang], ENT_QUOTES, "UTF-8");
     }
     // Fix bug with FCKEditor saving strange BR types
     $_POST['question_' . $qlang] = fix_FCKeditor_text($_POST['question_' . $qlang]);
     $_POST['help_' . $qlang] = fix_FCKeditor_text($_POST['help_' . $qlang]);
     if (isset($qlang) && $qlang != "") {
         // ToDo: Sanitize the POST variables !
         $uqquery = "UPDATE " . db_table_name('questions') . "SET type='" . db_quote($_POST['type']) . "', title='" . db_quote($_POST['title']) . "', " . "question='" . db_quote($_POST['question_' . $qlang]) . "', preg='" . db_quote($_POST['preg']) . "', help='" . db_quote($_POST['help_' . $qlang]) . "', " . "gid='" . db_quote($postgid) . "', other='" . db_quote($_POST['other']) . "', " . "mandatory='" . db_quote($_POST['mandatory']) . "'" . ", relevance='" . db_quote($_POST['relevance']) . "'";
         if ($oldgid != $postgid) {
             if (getGroupOrder(returnglobal('sid'), $oldgid) > getGroupOrder(returnglobal('sid'), returnglobal('gid'))) {
                 // Moving question to a 'upper' group
                 // insert question at the end of the destination group
                 // this prevent breaking conditions if the target qid is in the dest group
                 $insertorder = getMaxquestionorder($postgid) + 1;
                 $uqquery .= ', question_order=' . $insertorder . ' ';
             } else {
                 // Moving question to a 'lower' group
                 // insert question at the beginning of the destination group
                 shiftorderQuestions($postsid, $postgid, 1);
                 // makes 1 spare room for new question at top of dest group
                 $uqquery .= ', question_order=0 ';
             }
         }
         $uqquery .= "WHERE sid='" . $postsid . "' AND qid='" . $postqid . "' AND language='{$qlang}'";
         $uqresult = $connect->Execute($uqquery) or safe_die("Error Update Question: " . $uqquery . "<br />" . $connect->ErrorMsg());

/**
* checkMoveQuestionConstraintsForConditions()
* @param string $sid - the currently selected survey
* @param string $qid - qid of the question you want to check possible moves
* @param string $newgid - (optionnal) get only constraints when trying to move to this particular GroupId
*                                     otherwise, get all moves constraints for this question
*
* @return array - returns an array describing the conditions
*                 Array
*                 (
*                   ['notAbove'] = null | Array
*                       (
*                         Array ( gid1, group_order1, qid1, cid1 )
*                       )
*                   ['notBelow'] = null | Array
*                       (
*                         Array ( gid2, group_order2, qid2, cid2 )
*                       )
*                 )
*
* This should be read as:
*    - this question can't be move above group gid1 in position group_order1 because of the condition cid1 on question qid1
*    - this question can't be move below group gid2 in position group_order2 because of the condition cid2 on question qid2
*
*/
function checkMoveQuestionConstraintsForConditions($sid, $qid, $newgid = "all")
{
    $resarray = array();
    $resarray['notAbove'] = null;
    // defaults to no constraint
    $resarray['notBelow'] = null;
    // defaults to no constraint
    $sid = sanitize_int($sid);
    $qid = sanitize_int($qid);
    if ($newgid != "all") {
        $newgid = sanitize_int($newgid);
        $newgorder = getGroupOrder($sid, $newgid);
    } else {
        $neworder = "";
        // Not used in this case
    }
    $baselang = Survey::model()->findByPk($sid)->language;
    // First look for 'my dependencies': questions on which I have set conditions
    $condquery = "SELECT tq.qid as depqid, tq.gid as depgid, tg.group_order as depgorder, " . "tq2.qid as targqid, tq2.gid as targgid, tg2.group_order as targgorder, " . "tc.cid FROM " . "{{conditions}} AS tc, " . "{{questions}} AS tq, " . "{{questions}} AS tq2, " . "{{groups}} AS tg, " . "{{groups}} AS tg2 " . "WHERE tq.language='{$baselang}' AND tq2.language='{$baselang}' AND tc.qid = tq.qid AND tq.sid={$sid} " . "AND  tq2.qid=tc.cqid AND tg.gid=tq.gid AND tg2.gid=tq2.gid AND tq.qid={$qid} ORDER BY tg2.group_order DESC";
    $condresult = Yii::app()->db->createCommand($condquery)->query();
    foreach ($condresult->readAll() as $condrow) {
        // This Question can go up to the minimum GID on the 1st row
        $depqid = $condrow['depqid'];
        $depgid = $condrow['depgid'];
        $depgorder = $condrow['depgorder'];
        $targetqid = $condrow['targqid'];
        $targetgid = $condrow['targgid'];
        $targetgorder = $condrow['targgorder'];
        $condid = $condrow['cid'];
        //echo "This question can't go above to GID=$targetgid/order=$targetgorder because of CID=$condid";
        if ($newgid != "all") {
            // Get only constraints when trying to move to this group
            if ($newgorder < $targetgorder) {
                $resarray['notAbove'][] = array($targetgid, $targetgorder, $depqid, $condid);
            }
        } else {
            // get all moves constraints
            $resarray['notAbove'][] = array($targetgid, $targetgorder, $depqid, $condid);
        }
    }
    // Secondly look for 'questions dependent on me': questions that have conditions on my answers
    $condquery = "SELECT tq.qid as depqid, tq.gid as depgid, tg.group_order as depgorder, " . "tq2.qid as targqid, tq2.gid as targgid, tg2.group_order as targgorder, " . "tc.cid FROM {{conditions}} AS tc, " . "{{questions}} AS tq, " . "{{questions}} AS tq2, " . "{{groups}} AS tg, " . "{{groups}} AS tg2 " . "WHERE tq.language='{$baselang}' AND tq2.language='{$baselang}' AND tc.qid = tq.qid AND tq.sid={$sid} " . "AND  tq2.qid=tc.cqid AND tg.gid=tq.gid AND tg2.gid=tq2.gid AND tq2.qid={$qid} ORDER BY tg.group_order";
    $condresult = Yii::app()->db->createCommand($condquery)->query();
    foreach ($condresult->readAll() as $condrow) {
        // This Question can go down to the maximum GID on the 1st row
        $depqid = $condrow['depqid'];
        $depgid = $condrow['depgid'];
        $depgorder = $condrow['depgorder'];
        $targetqid = $condrow['targqid'];
        $targetgid = $condrow['targgid'];
        $targetgorder = $condrow['targgorder'];
        $condid = $condrow['cid'];
        //echo "This question can't go below to GID=$depgid/order=$depgorder because of CID=$condid";
        if ($newgid != "all") {
            // Get only constraints when trying to move to this group
            if ($newgorder > $depgorder) {
                $resarray['notBelow'][] = array($depgid, $depgorder, $depqid, $condid);
            }
        } else {
            // get all moves constraints
            $resarray['notBelow'][] = array($depgid, $depgorder, $depqid, $condid);
        }
    }
    return $resarray;
}

//.........这里部分代码省略.........
                 $qidlist = implode(", ", $qidarray);
             }
         }
         if (isset($cccount) && $cccount) {
             Yii::app()->setFlashMessage(gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions  before you can change the type of this question."), 'error');
         } else {
             if (isset($iQuestionGroupID) && $iQuestionGroupID != "") {
                 //                    $array_result=checkMoveQuestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
                 //                    // If there is no blocking conditions that could prevent this move
                 //
                 //                    if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
                 //                    {
                 $aSurveyLanguages = Survey::model()->findByPk($iSurveyID)->additionalLanguages;
                 $sBaseLanguage = Survey::model()->findByPk($iSurveyID)->language;
                 array_push($aSurveyLanguages, $sBaseLanguage);
                 foreach ($aSurveyLanguages as $qlang) {
                     if (isset($qlang) && $qlang != "") {
                         // é to é and & to & : really needed ? Why not for answers ? (130307)
                         $sQuestionText = Yii::app()->request->getPost('question_' . $qlang, '');
                         $sQuestionHelp = Yii::app()->request->getPost('help_' . $qlang, '');
                         // Fix bug with FCKEditor saving strange BR types : in rules ?
                         $sQuestionText = $oFixCKeditor->fixCKeditor($sQuestionText);
                         $sQuestionHelp = $oFixCKeditor->fixCKeditor($sQuestionHelp);
                         $udata = array('type' => $sQuestionType, 'title' => Yii::app()->request->getPost('title'), 'question' => $sQuestionText, 'preg' => Yii::app()->request->getPost('preg'), 'help' => $sQuestionHelp, 'gid' => $iQuestionGroupID, 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'relevance' => Yii::app()->request->getPost('relevance'));
                         // Update question module
                         if (Yii::app()->request->getPost('module_name') != '') {
                             // The question module is not empty. So it's an external question module.
                             $udata['modulename'] = Yii::app()->request->getPost('module_name');
                         } else {
                             // If it was a module before, we must
                             $udata['modulename'] = '';
                         }
                         if ($oldgid != $iQuestionGroupID) {
                             if (getGroupOrder($iSurveyID, $oldgid) > getGroupOrder($iSurveyID, $iQuestionGroupID)) {
                                 // TMSW Condition->Relevance:  What is needed here?
                                 // Moving question to a 'upper' group
                                 // insert question at the end of the destination group
                                 // this prevent breaking conditions if the target qid is in the dest group
                                 $insertorder = getMaxQuestionOrder($iQuestionGroupID, $iSurveyID) + 1;
                                 $udata = array_merge($udata, array('question_order' => $insertorder));
                             } else {
                                 // Moving question to a 'lower' group
                                 // insert question at the beginning of the destination group
                                 shiftOrderQuestions($iSurveyID, $iQuestionGroupID, 1);
                                 // makes 1 spare room for new question at top of dest group
                                 $udata = array_merge($udata, array('question_order' => 0));
                             }
                         }
                         //$condn = array('sid' => $surveyid, 'qid' => $qid, 'language' => $qlang);
                         $oQuestion = Question::model()->findByPk(array("qid" => $iQuestionID, 'language' => $qlang));
                         foreach ($udata as $k => $v) {
                             $oQuestion->{$k} = $v;
                         }
                         $uqresult = $oQuestion->save();
                         //($uqquery); // or safeDie ("Error Update Question: ".$uqquery."<br />");  // Checked)
                         if (!$uqresult) {
                             $bOnError = true;
                             $aErrors = $oQuestion->getErrors();
                             if (count($aErrors)) {
                                 foreach ($aErrors as $sAttribute => $aStringErrors) {
                                     foreach ($aStringErrors as $sStringErrors) {
                                         Yii::app()->setFlashMessage(sprintf(gT("Question could not be updated with error on %s: %s"), $sAttribute, $sStringErrors), 'error');
                                     }
                                 }
                             } else {
                                 Yii::app()->setFlashMessage(gT("Question could not be updated."), 'error');

//.........这里部分代码省略.........
             // TMSW Condition->Relevance:  Do similar check via EM, but do allow such a change since will be easier to modify relevance
             //Make sure there are no conditions based on this question, since we are changing the type
             $ccresult = Condition::model()->findAllByAttributes(array('cqid' => $iQuestionID));
             $cccount = count($ccresult);
             foreach ($ccresult as $ccr) {
                 $qidarray[] = $ccr['qid'];
             }
             if (isset($qidarray) && $qidarray) {
                 $qidlist = implode(", ", $qidarray);
             }
         }
         if (isset($cccount) && $cccount) {
             Yii::app()->setFlashMessage(gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions  before you can change the type of this question."), 'error');
         } else {
             if (isset($iQuestionGroupID) && $iQuestionGroupID != "") {
                 //                    $array_result=checkMoveQuestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
                 //                    // If there is no blocking conditions that could prevent this move
                 //
                 //                    if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
                 //                    {
                 $aSurveyLanguages = Survey::model()->findByPk($iSurveyID)->additionalLanguages;
                 $sBaseLanguage = Survey::model()->findByPk($iSurveyID)->language;
                 array_push($aSurveyLanguages, $sBaseLanguage);
                 foreach ($aSurveyLanguages as $qlang) {
                     if (isset($qlang) && $qlang != "") {
                         // é to é and & to & : really needed ? Why not for answers ? (130307)
                         $sQuestionText = Yii::app()->request->getPost('question_' . $qlang, '');
                         $sQuestionHelp = Yii::app()->request->getPost('help_' . $qlang, '');
                         // Fix bug with FCKEditor saving strange BR types : in rules ?
                         $sQuestionText = $oFixCKeditor->fixCKeditor($sQuestionText);
                         $sQuestionHelp = $oFixCKeditor->fixCKeditor($sQuestionHelp);
                         $udata = array('type' => Yii::app()->request->getPost('type'), 'title' => Yii::app()->request->getPost('title'), 'question' => $sQuestionText, 'preg' => Yii::app()->request->getPost('preg'), 'help' => $sQuestionHelp, 'gid' => $iQuestionGroupID, 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'relevance' => Yii::app()->request->getPost('relevance'));
                         if ($oldgid != $iQuestionGroupID) {
                             if (getGroupOrder($iSurveyID, $oldgid) > getGroupOrder($iSurveyID, $iQuestionGroupID)) {
                                 // TMSW Condition->Relevance:  What is needed here?
                                 // Moving question to a 'upper' group
                                 // insert question at the end of the destination group
                                 // this prevent breaking conditions if the target qid is in the dest group
                                 $insertorder = getMaxQuestionOrder($iQuestionGroupID, $iSurveyID) + 1;
                                 $udata = array_merge($udata, array('question_order' => $insertorder));
                             } else {
                                 // Moving question to a 'lower' group
                                 // insert question at the beginning of the destination group
                                 shiftOrderQuestions($iSurveyID, $iQuestionGroupID, 1);
                                 // makes 1 spare room for new question at top of dest group
                                 $udata = array_merge($udata, array('question_order' => 0));
                             }
                         }
                         //$condn = array('sid' => $surveyid, 'qid' => $qid, 'language' => $qlang);
                         $oQuestion = Question::model()->findByPk(array("qid" => $iQuestionID, 'language' => $qlang));
                         foreach ($udata as $k => $v) {
                             $oQuestion->{$k} = $v;
                         }
                         $uqresult = $oQuestion->save();
                         //($uqquery); // or safeDie ("Error Update Question: ".$uqquery."<br />");  // Checked)
                         if (!$uqresult) {
                             $bOnError = true;
                             $aErrors = $oQuestion->getErrors();
                             if (count($aErrors)) {
                                 foreach ($aErrors as $sAttribute => $aStringErrors) {
                                     foreach ($aStringErrors as $sStringErrors) {
                                         Yii::app()->setFlashMessage(sprintf(gT("Question could not be updated with error on %s: %s"), $sAttribute, $sStringErrors), 'error');
                                     }
                                 }
                             } else {
                                 Yii::app()->setFlashMessage(gT("Question could not be updated."), 'error');

/**
 * checkMovequestionConstraintsForConditions()
 * @param string $sid - the currently selected survey
 * @param string $qid - qid of the question you want to check possible moves
 * @param string $newgid - (optionnal) get only constraints when trying to move to this particular GroupId
 *                                     otherwise, get all moves constraints for this question
 *
 * @return array - returns an array describing the conditions
 *                 Array
 *                 (
 *                   ['notAbove'] = null | Array
 *                       (
 *                         Array ( gid1, group_order1, qid1, cid1 )
 *                       )
 *                   ['notBelow'] = null | Array
 *                       (
 *                         Array ( gid2, group_order2, qid2, cid2 )
 *                       )
 *                 )
 *
 * This should be read as:
 *    - this question can't be move above group gid1 in position group_order1 because of the condition cid1 on question qid1
 *    - this question can't be move below group gid2 in position group_order2 because of the condition cid2 on question qid2
 *
 */
function checkMovequestionConstraintsForConditions($sid, $qid, $newgid = "all")
{
    global $connect;
    $resarray = array();
    $resarray['notAbove'] = null;
    // defaults to no constraint
    $resarray['notBelow'] = null;
    // defaults to no constraint
    $sid = sanitize_int($sid);
    $qid = sanitize_int($qid);
    if ($newgid != "all") {
        $newgid = sanitize_int($newgid);
        $newgorder = getGroupOrder($sid, $newgid);
    } else {
        $neworder = "";
        // Not used in this case
    }
    $baselang = GetBaseLanguageFromSurveyID($sid);
    // First look for 'my dependencies': questions on which I have set conditions
    $condquery = "SELECT tq.qid as depqid, tq.gid as depgid, tg.group_order as depgorder, " . "tq2.qid as targqid, tq2.gid as targgid, tg2.group_order as targgorder, " . "tc.cid FROM " . db_table_name('conditions') . " AS tc, " . db_table_name('questions') . " AS tq, " . db_table_name('questions') . " AS tq2, " . db_table_name('groups') . " AS tg, " . db_table_name('groups') . " AS tg2 " . "WHERE tq.language='{$baselang}' AND tq2.language='{$baselang}' AND tc.qid = tq.qid AND tq.sid={$sid} " . "AND  tq2.qid=tc.cqid AND tg.gid=tq.gid AND tg2.gid=tq2.gid AND tq.qid={$qid} ORDER BY tg2.group_order DESC";
    $condresult = db_execute_assoc($condquery) or safe_die($connect->ErrorMsg());
    //Checked
    if ($condresult->RecordCount() > 0) {
        while ($condrow = $condresult->FetchRow()) {
            // This Question can go up to the minimum GID on the 1st row
            $depqid = $condrow['depqid'];
            $depgid = $condrow['depgid'];
            $depgorder = $condrow['depgorder'];
            $targetqid = $condrow['targqid'];
            $targetgid = $condrow['targgid'];
            $targetgorder = $condrow['targgorder'];
            $condid = $condrow['cid'];
            //echo "This question can't go above to GID=$targetgid/order=$targetgorder because of CID=$condid";
            if ($newgid != "all") {
                // Get only constraints when trying to move to this group
                if ($newgorder < $targetgorder) {
                    $resarray['notAbove'][] = array($targetgid, $targetgorder, $depqid, $condid);
                }
            } else {
                // get all moves constraints
                $resarray['notAbove'][] = array($targetgid, $targetgorder, $depqid, $condid);
            }
        }
    }
    // Secondly look for 'questions dependent on me': questions that have conditions on my answers
    $condquery = "SELECT tq.qid as depqid, tq.gid as depgid, tg.group_order as depgorder, " . "tq2.qid as targqid, tq2.gid as targgid, tg2.group_order as targgorder, " . "tc.cid FROM " . db_table_name('conditions') . " AS tc, " . db_table_name('questions') . " AS tq, " . db_table_name('questions') . " AS tq2, " . db_table_name('groups') . " AS tg, " . db_table_name('groups') . " AS tg2 " . "WHERE tq.language='{$baselang}' AND tq2.language='{$baselang}' AND tc.qid = tq.qid AND tq.sid={$sid} " . "AND  tq2.qid=tc.cqid AND tg.gid=tq.gid AND tg2.gid=tq2.gid AND tq2.qid={$qid} ORDER BY tg.group_order";
    $condresult = db_execute_assoc($condquery) or safe_die($connect->ErrorMsg());
    //Checked
    if ($condresult->RecordCount() > 0) {
        while ($condrow = $condresult->FetchRow()) {
            // This Question can go down to the maximum GID on the 1st row
            $depqid = $condrow['depqid'];
            $depgid = $condrow['depgid'];
            $depgorder = $condrow['depgorder'];
            $targetqid = $condrow['targqid'];
            $targetgid = $condrow['targgid'];
            $targetgorder = $condrow['targgorder'];
            $condid = $condrow['cid'];
            //echo "This question can't go below to GID=$depgid/order=$depgorder because of CID=$condid";
            if ($newgid != "all") {
                // Get only constraints when trying to move to this group
                if ($newgorder > $depgorder) {
                    $resarray['notBelow'][] = array($depgid, $depgorder, $depqid, $condid);
                }
            } else {
                // get all moves constraints
                $resarray['notBelow'][] = array($depgid, $depgorder, $depqid, $condid);
            }
        }
    }
    return $resarray;
}

//.........这里部分代码省略.........
             $databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions before you can change the type of this question.", "js") . " ({$qidlist})\")\n //-->\n</script>\n";
         } else {
             if (isset($gid) && $gid != "") {
                 //                    $array_result=checkMoveQuestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
                 //                    // If there is no blocking conditions that could prevent this move
                 //
                 //                    if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
                 //                    {
                 $questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
                 $baselang = Survey::model()->findByPk($surveyid)->language;
                 array_push($questlangs, $baselang);
                 if ($xssfilter) {
                     $_POST['title'] = $filter->purify($_POST['title']);
                 } else {
                     $_POST['title'] = html_entity_decode(Yii::app()->request->getPost('title'), ENT_QUOTES, "UTF-8");
                 }
                 // Fix bug with FCKEditor saving strange BR types
                 $_POST['title'] = fixCKeditorText(Yii::app()->request->getPost('title'));
                 foreach ($questlangs as $qlang) {
                     if ($xssfilter) {
                         $_POST['question_' . $qlang] = $filter->purify($_POST['question_' . $qlang]);
                         $_POST['help_' . $qlang] = $filter->purify($_POST['help_' . $qlang]);
                     } else {
                         $_POST['question_' . $qlang] = html_entity_decode(Yii::app()->request->getPost('question_' . $qlang), ENT_QUOTES, "UTF-8");
                         $_POST['help_' . $qlang] = html_entity_decode(Yii::app()->request->getPost('help_' . $qlang), ENT_QUOTES, "UTF-8");
                     }
                     // Fix bug with FCKEditor saving strange BR types
                     $_POST['question_' . $qlang] = fixCKeditorText(Yii::app()->request->getPost('question_' . $qlang));
                     $_POST['help_' . $qlang] = fixCKeditorText(Yii::app()->request->getPost('help_' . $qlang));
                     if (isset($qlang) && $qlang != "") {
                         // ToDo: Sanitize the POST variables !
                         $udata = array('type' => Yii::app()->request->getPost('type'), 'title' => Yii::app()->request->getPost('title'), 'question' => Yii::app()->request->getPost('question_' . $qlang), 'preg' => Yii::app()->request->getPost('preg'), 'help' => Yii::app()->request->getPost('help_' . $qlang), 'gid' => $gid, 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'relevance' => Yii::app()->request->getPost('relevance'));
                         if ($oldgid != $gid) {
                             if (getGroupOrder($surveyid, $oldgid) > getGroupOrder($surveyid, $gid)) {
                                 // TMSW Conditions->Relevance:  What is needed here?
                                 // Moving question to a 'upper' group
                                 // insert question at the end of the destination group
                                 // this prevent breaking conditions if the target qid is in the dest group
                                 $insertorder = getMaxQuestionOrder($gid, $surveyid) + 1;
                                 $udata = array_merge($udata, array('question_order' => $insertorder));
                             } else {
                                 // Moving question to a 'lower' group
                                 // insert question at the beginning of the destination group
                                 shiftOrderQuestions($surveyid, $gid, 1);
                                 // makes 1 spare room for new question at top of dest group
                                 $udata = array_merge($udata, array('question_order' => 0));
                             }
                         }
                         $condn = array('sid' => $surveyid, 'qid' => $qid, 'language' => $qlang);
                         $question = Questions::model()->findByAttributes($condn);
                         foreach ($udata as $k => $v) {
                             $question->{$k} = $v;
                         }
                         $uqresult = $question->save();
                         //($uqquery); // or safeDie ("Error Update Question: ".$uqquery."<br />");  // Checked)
                         if (!$uqresult) {
                             $databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Question could not be updated", "js") . "\n\")\n //-->\n</script>\n";
                         }
                     }
                 }
                 // Update the group ID on subquestions, too
                 if ($oldgid != $gid) {
                     Questions::model()->updateAll(array('gid' => $gid), 'qid=:qid and parent_qid>0', array(':qid' => $qid));
                     // if the group has changed then fix the sortorder of old and new group
                     Questions::model()->updateQuestionOrder($oldgid, $surveyid);
                     Questions::model()->updateQuestionOrder($gid, $surveyid);

//.........这里部分代码省略.........
         if (isset($cccount) && $cccount) {
             Yii::app()->setFlashMessage($clang->gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions  before you can change the type of this question."), 'error');
         } else {
             if (isset($iQuestionGroupID) && $iQuestionGroupID != "") {
                 //                    $array_result=checkMoveQuestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
                 //                    // If there is no blocking conditions that could prevent this move
                 //
                 //                    if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
                 //                    {
                 $aSurveyLanguages = Survey::model()->findByPk($iSurveyID)->additionalLanguages;
                 $sBaseLanguage = Survey::model()->findByPk($iSurveyID)->language;
                 array_push($aSurveyLanguages, $sBaseLanguage);
                 if ($bXSSFilter) {
                     $_POST['title'] = $oPurifier->purify($_POST['title']);
                 } else {
                     $_POST['title'] = html_entity_decode(Yii::app()->request->getPost('title'), ENT_QUOTES, "UTF-8");
                 }
                 // Fix bug with FCKEditor saving strange BR types
                 $_POST['title'] = fixCKeditorText(Yii::app()->request->getPost('title'));
                 foreach ($aSurveyLanguages as $qlang) {
                     if ($bXSSFilter) {
                         $_POST['question_' . $qlang] = $oPurifier->purify($_POST['question_' . $qlang]);
                         $_POST['help_' . $qlang] = $oPurifier->purify($_POST['help_' . $qlang]);
                     } else {
                         $_POST['question_' . $qlang] = html_entity_decode(Yii::app()->request->getPost('question_' . $qlang), ENT_QUOTES, "UTF-8");
                         $_POST['help_' . $qlang] = html_entity_decode(Yii::app()->request->getPost('help_' . $qlang), ENT_QUOTES, "UTF-8");
                     }
                     // Fix bug with FCKEditor saving strange BR types : in rules ?
                     $_POST['question_' . $qlang] = fixCKeditorText(Yii::app()->request->getPost('question_' . $qlang));
                     $_POST['help_' . $qlang] = fixCKeditorText(Yii::app()->request->getPost('help_' . $qlang));
                     if (isset($qlang) && $qlang != "") {
                         $udata = array('type' => Yii::app()->request->getPost('type'), 'title' => Yii::app()->request->getPost('title'), 'question' => Yii::app()->request->getPost('question_' . $qlang), 'preg' => Yii::app()->request->getPost('preg'), 'help' => Yii::app()->request->getPost('help_' . $qlang), 'gid' => $iQuestionGroupID, 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'relevance' => Yii::app()->request->getPost('relevance'));
                         if ($oldgid != $iQuestionGroupID) {
                             if (getGroupOrder($iSurveyID, $oldgid) > getGroupOrder($iSurveyID, $iQuestionGroupID)) {
                                 // TMSW Condition->Relevance:  What is needed here?
                                 // Moving question to a 'upper' group
                                 // insert question at the end of the destination group
                                 // this prevent breaking conditions if the target qid is in the dest group
                                 $insertorder = getMaxQuestionOrder($iQuestionGroupID, $iSurveyID) + 1;
                                 $udata = array_merge($udata, array('question_order' => $insertorder));
                             } else {
                                 // Moving question to a 'lower' group
                                 // insert question at the beginning of the destination group
                                 shiftOrderQuestions($iSurveyID, $iQuestionGroupID, 1);
                                 // makes 1 spare room for new question at top of dest group
                                 $udata = array_merge($udata, array('question_order' => 0));
                             }
                         }
                         //$condn = array('sid' => $surveyid, 'qid' => $qid, 'language' => $qlang);
                         $oQuestion = Question::model()->findByPk(array("qid" => $iQuestionID, 'language' => $qlang));
                         foreach ($udata as $k => $v) {
                             $oQuestion->{$k} = $v;
                         }
                         $uqresult = $oQuestion->save();
                         //($uqquery); // or safeDie ("Error Update Question: ".$uqquery."<br />");  // Checked)
                         if (!$uqresult) {
                             $bOnError = true;
                             $aErrors = $oQuestion->getErrors();
                             if (count($aErrors)) {
                                 foreach ($aErrors as $sAttribute => $aStringErrors) {
                                     foreach ($aStringErrors as $sStringErrors) {
                                         Yii::app()->setFlashMessage(sprintf($clang->gT("Question could not be updated with error on %s: %s"), $sAttribute, $sStringErrors), 'error');
                                     }
                                 }
                             } else {
                                 Yii::app()->setFlashMessage($clang->gT("Question could not be updated."), 'error');