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Name	Size	Permission
_vti_cnf	[ DIR ]	drwxr-xr-x
admin	[ DIR ]	drwxr-xr-x
classes	[ DIR ]	drwxr-xr-x
docs	[ DIR ]	drwxr-xr-x
lang	[ DIR ]	drwxr-xr-x
templates	[ DIR ]	drwxr-xr-x
tmp	[ DIR ]	drwx---r-x
.mad-root	0 B	-rw----r--
AAAzouerate_com_2	0 B	-rw-r--r--
adminer.php	465.43 KB	-rw-r--r--
chart.jpg	633 B	-rwxr--r--
common.php	83.42 KB	-rwxr--r--
config.php	11.08 KB	-rw-------
cut.gif	653 B	-rwxr--r--
favicon.ico	533 B	-rwxr--r--
group.php	20.7 KB	-rwxr--r--
help.gif	163 B	-rwxr--r--
index.php	50.83 KB	-rwxr--r--
load.php	2.76 KB	-rwxr--r--
pwnkit	10.99 KB	-rwx---r-x
qanda.php	100.96 KB	-rwxr--r--
question.php	25.57 KB	-rwxr--r--
register.php	6.56 KB	-rwxr--r--
save.php	11.44 KB	-rwxr--r--
survey.php	17.59 KB	-rwxr--r--

Code Editor : qanda.php

<?php
/*
    #############################################################
    # >>> PHPSurveyor                                           #
    #############################################################
    # > Author:  Jason Cleeland                                 #
    # > E-mail:  jason@cleeland.org                             #
    # > Mail:    Box 99, Trades Hall, 54 Victoria St,           #
    # >          CARLTON SOUTH 3053, AUSTRALIA                  #
    # > Date:    20 February 2003                               #
    #                                                           #
    # This set of scripts allows you to develop, publish and    #
    # perform data-entry on surveys.                            #
    #############################################################
    #                                                           #
    #   Copyright (C) 2003  Jason Cleeland                      #
    #                                                           #
    # This program is free software; you can redistribute       #
    # it and/or modify it under the terms of the GNU General    #
    # Public License as published by the Free Software          #
    # Foundation; either version 2 of the License, or (at your  #
    # option) any later version.                                #
    #                                                           #
    # This program is distributed in the hope that it will be   #
    # useful, but WITHOUT ANY WARRANTY; without even the        #
    # implied warranty of MERCHANTABILITY or FITNESS FOR A      #
    # PARTICULAR PURPOSE.  See the GNU General Public License   #
    # for more details.                                         #
    #                                                           #
    # You should have received a copy of the GNU General        #
    # Public License along with this program; if not, write to  #
    # the Free Software Foundation, Inc., 59 Temple Place -     #
    # Suite 330, Boston, MA  02111-1307, USA.                   #
    #############################################################
*/

if (empty($publicdir)) {die ("Cannot run this script directly (qanda.php)");}

/*
 * Let's explain what this strange $ia var means
 *
 * $ia[0] => question id
 * $ia[1] => fieldname
 * $ia[2] => title
 * $ia[3] => question text
 * $ia[4] => type --  text, radio, select, array, etc
 * $ia[5] => group id
 * $ia[6] => mandatory Y || N
 * $ia[7] => conditions ??
 *
 */
function retrieveConditionInfo($ia)
    {
    //This function returns an array containing all related conditions
    //for a question - the array contains the fields from the conditions table
    global $dbprefix;
    if ($ia[7] == "Y")
        { //DEVELOP CONDITIONS ARRAY FOR THIS QUESTION
        $cquery = "SELECT {$dbprefix}conditions.qid, "
                ."{$dbprefix}conditions.cqid, "
                ."{$dbprefix}conditions.cfieldname, "
                ."{$dbprefix}conditions.value, "
                ."{$dbprefix}questions.type, "
                ."{$dbprefix}questions.sid, "
                ."{$dbprefix}questions.gid "
                ."FROM {$dbprefix}conditions, "
                ."{$dbprefix}questions "
                ."WHERE {$dbprefix}conditions.cqid={$dbprefix}questions.qid "
                ."AND {$dbprefix}conditions.qid=$ia[0] "
                ."ORDER BY {$dbprefix}conditions.cqid, {$dbprefix}conditions.cfieldname";
        $cresult = mysql_query($cquery) or die ("OOPS<BR />$cquery<br />".mysql_error());
        while ($crow = mysql_fetch_array($cresult))
            {
            $conditions[] = array ($crow['qid'], $crow['cqid'], $crow['cfieldname'], $crow['value'], $crow['type'], $crow['sid']."X".$crow['gid']."X".$crow['cqid']);
            }
        return $conditions;
        }
    else
        {
        return null;
        }
    }

if (isset($mandatory))
        {
        return array($mandatory, null);
        }
    elseif (isset($conmandatory))
        {
        return array(null, $conmandatory);
        }
    else
        {
        return array(null, null);
        }
    }

function setman_normal($ia)
    {
    $mandatorys[]=$ia[1];
    $mandatoryfns[]=$ia[1];
    return array($mandatorys, $mandatoryfns);
    }

function retrieveAnswers($ia, $notanswered=null, $notvalidated=null)
    {
    //This function returns an array containing the "question/answer" html display
    //and a list of the question/answer fieldnames associated. It is called from
    //question.php, group.php or survey.php

//globalise required config variables
    global $dbprefix, $shownoanswer; //These are from the confir.php file
    //-----
    global $thissurvey, $gl; //These are set by index.php

//DISPLAY
    $display = $ia[7];

//QUESTION NAME
    $name = $ia[0];

$qtitle=$ia[3];
    //Replace INSERTANS statements with previously provided answers;
    while (strpos($qtitle, "{INSERTANS:") !== false)
        {
        $replace=substr($qtitle, strpos($qtitle, "{INSERTANS:"), strpos($qtitle, "}", strpos($qtitle, "{INSERTANS:"))-strpos($qtitle, "{INSERTANS:")+1);
        $replace2=substr($replace, 11, strpos($replace, "}", strpos($replace, "{INSERTANS:"))-11);
        $replace3=retrieve_Answer($replace2);
        $qtitle=str_replace($replace, $replace3, $qtitle);
        } //while

//GET HELP
    $hquery="SELECT help FROM {$dbprefix}questions WHERE qid=$ia[0]";
    $hresult=mysql_query($hquery) or die(mysql_error());
    $hcount=mysql_num_rows($hresult);
    if ($hcount > 0)
        {
        while ($hrow=mysql_fetch_array($hresult)) {$help=$hrow['help'];}
        }
    else
        {
        $help="";
        }

//A bit of housekeeping to stop PHP Notices
    $answer = "";
    if (!isset($_SESSION[$ia[1]])) {$_SESSION[$ia[1]] = "";}
    $qidattributes=getQuestionAttributes($ia[0]);
    //echo "<pre>";print_r($qidattributes);echo "</pre>";
    //Create the question/answer html
    switch ($ia[4])
        {
        case "X": //BOILERPLATE QUESTION
            $values=do_boilerplate($ia);
            break;
        case "5": //5 POINT CHOICE radio-buttons
            $values=do_5pointchoice($ia);
            break;
        case "D": //DATE
            $values=do_date($ia);
            break;
        case "Z": //LIST Flexible drop-down/radio-button list
            $values=do_list_flexible_radio($ia);
            if (!$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_LIST."</font></i></strong>";
                }
            break;
        case "L": //LIST drop-down/radio-button list
            $values=do_list_radio($ia);
            if (!$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_LIST."</font></i></strong>";
                }
            break;
        case "W": //List - dropdown
            $values=do_list_flexible_dropdown($ia);
            if (!$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_LIST."</font></i></strong>";
                }
            break;
        case "!": //List - dropdown
            $values=do_list_dropdown($ia);
            if (!$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_LIST."</font></i></strong>";
                }
            break;
        case "O": //LIST WITH COMMENT drop-down/radio-button list + textarea
            $values=do_listwithcomment($ia);
            if (count($values[1]) > 1 && !$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_LIST."</font></i></strong>";
                }
            break;
        case "R": //RANKING STYLE
            $values=do_ranking($ia);
            break;
        case "M": //MULTIPLE OPTIONS checkbox
            $values=do_multiplechoice($ia);
            if (count($values[1]) > 1 && !$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                    $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_MULTI."</font></i></strong>";
                }
            break;
        case "P": //MULTIPLE OPTIONS WITH COMMENTS checkbox + text
            $values=do_multiplechoice_withcomments($ia);
            if (count($values[1]) > 1 && !$displaycols=arraySearchByKey("hide_tip", $qidattributes, "attribute", 1))
                {
                $qtitle .= "<br />\n<strong><i><font size='1'>"
                         . _INSTRUCTION_MULTI."</font></i></strong>";
                }
            break;
        case "Q": //MULTIPLE SHORT TEXT
            $values=do_multipleshorttext($ia);
            break;
        case "N": //NUMERICAL QUESTION TYPE
            $values=do_numerical($ia);
            break;
        case "S": //SHORT FREE TEXT
            $values=do_shortfreetext($ia);
            break;
        case "T": //LONG FREE TEXT
            $values=do_longfreetext($ia);
            break;
        case "U": //HUGE FREE TEXT
            $values=do_hugefreetext($ia);
            break;
        case "Y": //YES/NO radio-buttons
            $values=do_yesno($ia);
            break;
        case "G": //GENDER drop-down list
            $values=do_gender($ia);
            break;
        case "A": //ARRAY (5 POINT CHOICE) radio-buttons
            $values=do_array_5point($ia);
            break;
        case "B": //ARRAY (10 POINT CHOICE) radio-buttons
            $values=do_array_10point($ia);
            break;
        case "C": //ARRAY (YES/UNCERTAIN/NO) radio-buttons
            $values=do_array_yesnouncertain($ia);
            break;
        case "E": //ARRAY (Increase/Same/Decrease) radio-buttons
            $values=do_array_increasesamedecrease($ia);
            break;
        case "F": //ARRAY (Flexible) - Row Format
            $values=do_array_flexible($ia);
            break;
        case "H": //ARRAY (Flexible) - Column Format
            $values=do_array_flexiblecolumns($ia);
            break;
		case "^": //SLIDER CONTROL
			$values=do_slider($ia);
			break;
        } //End Switch

if (isset($values)) //Break apart $values array returned from switch
        {
        //$answer is the html code to be printed
        //$inputnames is an array containing the names of each input field
        list($answer, $inputnames)=$values;
        }

$answer .= "\n\t\t\t<input type='hidden' name='display$ia[1]' id='display$ia[0]' value='";
    if ($thissurvey['format'] == "S")
        {
        $answer .= "on"; //Ifthis is single format, then it must be showing. Needed for checking conditional mandatories
        }
    $answer .= "'>\n"; //for conditional mandatory questions

if ($ia[6] == "Y")
        {
        $qtitle = _REQUIRED.$qtitle;
        }
    //If this question is mandatory but wasn't answered in the last page
    //add a message HIGHLIGHTING the question
    $qtitle .= mandatory_message($ia);

$qtitle .= validation_message($ia);

$qanda=array($qtitle, $answer, $help, $display, $name, $ia[2], $gl[0], $ia[1]);
    //New Return
    return array($qanda, $inputnames);
    }

function do_date($ia)
    {
    $answer = "\t\t\t<input class='text' type='text' size=10 name='$ia[1]' id='answer{$ia[1]}' value=\"".$_SESSION[$ia[1]]."\" />\n"
             . "\t\t\t<table class='question'>\n"
             . "\t\t\t\t<tr>\n"
             . "\t\t\t\t\t<td>\n"
             . "\t\t\t\t\t\t<font size='1'>"._DATEFORMAT."<br />\n"
             . "\t\t\t\t\t\t"._DATEFORMATEG."\n"
             . "\t\t\t\t\t</font></td>\n"
             . "\t\t\t\t</tr>\n"
             . "\t\t\t</table>\n";
    $inputnames[]=$ia[1];
    return array($answer, $inputnames);
    }

$inputnames[]=$ia[1];
    return array($answer, $inputnames);
    }

$inputnames[]=$ia[1];
    return array($answer, $inputnames);
    }

while ($ansrow=mysql_fetch_array($ansresult))
            {
            $answer .= "\t\t\t\t\t\t<input class='radio' type='radio' value='{$ansrow['code']}' name='$ia[1]' id='answer$ia[1]{$ansrow['code']}'";
            if ($_SESSION[$ia[1]] == $ansrow['code'])
                {$answer .= " checked";}
            elseif ($ansrow['default_value'] == "Y") {$answer .= " checked"; $defexists = "Y";}
            $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /><label for='answer$ia[1]{$ansrow['code']}' class='answertext'>{$ansrow['answer']}</label><br />\n";
            }
        if ($ia[6] != "Y" && $shownoanswer == 1)
            {
            $answer .= "\t\t\t\t\t\t<input class='radio' type='radio' name='$ia[1]' id='answer$ia[1]' value=' ' onClick='checkconditions(this.value, this.name, this.type)' ";
            if ((!$_SESSION[$ia[1]] && (!isset($defexists) || !$defexists)) ||($_SESSION[$ia[1]] == ' ' && (!isset($defexists) || !$defexists)))
                {
                $answer .= "checked />";
                }
            elseif ($_SESSION[$ia[1]] && (!isset($defexists) || !$defexists))
                {
                $answer .= " />";
                }
            $answer .= "<label for='answer$ia[1] ' class='answertext'>"._NOANSWER."</label>\n";
            }
        $answer .= "\t\t\t\t\t</td>\n";
        $fname2 = $ia[1]."comment";
        if ($anscount > 8) {$tarows = $anscount/1.2;} else {$tarows = 4;}
        $answer .= "\t\t\t\t\t<td valign='top'>\n"
                 . "\t\t\t\t\t\t<textarea class='textarea' name='$ia[1]comment' id='answer$ia[1]comment' rows='$tarows' cols='30'>";
        if (isset($_SESSION[$fname2]) && $_SESSION[$fname2])
            {
            $answer .= str_replace("\\", "", $_SESSION[$fname2]);
            }
        $answer .= "</textarea>\n"
                 . "\t\t\t\t<input class='radio' type='hidden' name='java$ia[1]' id='java$ia[1]' value='{$_SESSION[$ia[1]]}'>\n"
                 . "\t\t\t\t\t</td>\n"
                 . "\t\t\t\t</tr>\n"
                 . "\t\t\t</table>\n";
        $inputnames[]=$ia[1];
        $inputnames[]=$ia[1]."comment";
        }
    else //Dropdown list
        {
        $answer .= "\t\t\t<table class='question'>\n"
                 . "\t\t\t\t<tr>\n"
                 . "\t\t\t\t\t<td valign='top' align='center'>\n"
                 . "\t\t\t\t\t<select class='select' name='$ia[1]' id='answer$ia[1]' onClick='checkconditions(this.value, this.name, this.type)'>\n";
        while ($ansrow=mysql_fetch_array($ansresult))
            {
            $answer .= "\t\t\t\t\t\t<option value='{$ansrow['code']}'";
            if ($_SESSION[$ia[1]] == $ansrow['code'])
                {$answer .= " selected";}
            elseif ($ansrow['default_value'] == "Y") {$answer .= " selected"; $defexists = "Y";}
            $answer .= ">{$ansrow['answer']}</option>\n";
            if (strlen($ansrow['answer']) > $maxoptionsize)
                {
                $maxoptionsize = strlen($ansrow['answer']);
                }
            }
        if ($ia[6] != "Y" && $shownoanswer == 1)
            {
            if ((!$_SESSION[$ia[1]] && (!isset($defexists) || !$defexists)) ||($_SESSION[$ia[1]] == ' ' && (!isset($defexists) || !$defexists)))
                {
                $answer .= "\t\t\t\t\t\t<option value=' ' selected>"._NOANSWER."</option>\n";
                }
            elseif ($_SESSION[$ia[1]] && (!isset($defexists) || !$defexists))
                {
                $answer .= "\t\t\t\t\t\t<option value=' '>"._NOANSWER."</option>\n";
                }
            }
        $answer .= "\t\t\t\t\t</select>\n"
                 . "\t\t\t\t\t</td>\n"
                 . "\t\t\t\t</tr>\n"
                 . "\t\t\t\t<tr>\n";
        $fname2 = $ia[1]."comment";
        if ($anscount > 8) {$tarows = $anscount/1.2;} else {$tarows = 4;}
        if ($tarows > 15) {$tarows=15;}
        $maxoptionsize=$maxoptionsize*0.72;
        if ($maxoptionsize < 33) {$maxoptionsize=33;}
        if ($maxoptionsize > 70) {$maxoptionsize=70;}
        $answer .= "\t\t\t\t\t<td valign='top'>\n";
        $answer .= "\t\t\t\t\t\t<textarea class='textarea' name='$ia[1]comment' id='answer$ia[1]comment' rows='$tarows' cols='$maxoptionsize'>";
        if (isset($_SESSION[$fname2]) && $_SESSION[$fname2])
            {
            $answer .= str_replace("\\", "", $_SESSION[$fname2]);
            }
        $answer .= "</textarea>\n"
                 . "\t\t\t\t<input class='radio' type='hidden' name='java$ia[1]' id='java$ia[1]' value='{$_SESSION[$ia[1]]}'>\n"
                 . "\t\t\t\t\t</td>\n"
                 . "\t\t\t\t</tr>\n"
                 . "\t\t\t</table>\n";
        $inputnames[]=$ia[1];
        $inputnames[]=$ia[1]."comment";
        }
    return array($answer, $inputnames);
    }

$chosen[]=""; //create array
        if (isset($_SESSION[$myfname]) && $_SESSION[$myfname])
            {
            $ranklist .= $thiscode;
            $chosen[]=array($thiscode, $thistext);
            }
        $ranklist .= "' />\n";
        $ranklist .= "\t\t\t\t\t\t<img src='Cut.gif' alt='"._REMOVEITEM."' title='"._REMOVEITEM."' ";
        if ($i != $existing)
            {
            $ranklist .= "style='display:none'";
            }
        $ranklist .= " id='cut_{$ia[0]}$i' onClick=\"deletethis_{$ia[0]}(document.phpsurveyor.RANK_{$ia[0]}$i.value, document.phpsurveyor.fvalue_{$ia[0]}$i.value, document.phpsurveyor.RANK_{$ia[0]}$i.name, this.id)\"><br />\n";
        $inputnames[]=$myfname;
        }

$choicelist = "\t\t\t\t\t\t<select size='$anscount' name='CHOICES_{$ia[0]}' ";
    if (isset($choicewidth)) {$choicelist.=$choicewidth;}
    $choicelist .= " id='CHOICES_{$ia[0]}' onClick=\"rankthis_{$ia[0]}(this.options[this.selectedIndex].value, this.options[this.selectedIndex].text)\" class='select'>\n";
    if (_PHPVERSION <= "4.2.0")
        {
        foreach ($chosen as $chs) {$choose[]=$chs[0];}
        foreach ($answers as $ans)
            {
            if (!in_array($ans[0], $choose))
                {
                $choicelist .= "\t\t\t\t\t\t\t<option value='{$ans[0]}'>{$ans[1]}</option>\n";
                if (strlen($ans[1]) > $maxselectlength) {$maxselectlength = strlen($ans[1]);}
                }
            }
        }
    else
        {
        foreach ($answers as $ans)
            {
            if (!in_array($ans, $chosen))
                {
                $choicelist .= "\t\t\t\t\t\t\t<option value='{$ans[0]}'>{$ans[1]}</option>\n";
                if (isset($maxselectlength) && strlen($ans[1]) > $maxselectlength) {$maxselectlength = strlen($ans[1]);}
                }
            }
        }
    $choicelist .= "\t\t\t\t\t\t</select>\n";

$answer .= "\t\t\t<table border='0' cellspacing='5' class='rank'>\n"
             . "\t\t\t\t<tr>\n"
             . "\t\t\t\t\t<td colspan='2' class='rank'><font size='1'>\n"
             . "\t\t\t\t\t\t"._RANK_1."<br />"
             . "\t\t\t\t\t\t"._RANK_2
             . "\t\t\t\t\t</font></td>\n"
             . "\t\t\t\t</tr>\n"
             . "\t\t\t\t<tr>\n"
             . "\t\t\t\t\t<td align='left' valign='top' class='rank'>\n"
             . "\t\t\t\t\t\t<strong>&nbsp;&nbsp;<label for='CHOICES_{$ia[0]}'>"._YOURCHOICES.":</label></strong><br />\n"
             . "&nbsp;".$choicelist
             . "\t\t\t\t\t&nbsp;</td>\n";
    if (isset($maxselectlength) && $maxselectlength > 60)
        {
        $ranklist = str_replace("<input class='text'", "<input size='60' class='text'", $ranklist);
        $answer .= "\t\t\t\t</tr>\n\t\t\t\t<tr>\n"
                 . "\t\t\t\t\t<td align='left' bgcolor='silver' class='rank'>\n"
                 . "\t\t\t\t\t\t<strong>&nbsp;&nbsp;"._YOURRANKING.":</strong><br />\n";
        }
    else
        {
        $answer .= "\t\t\t\t\t<td align='left' bgcolor='silver' width='200' class='rank'>\n"
                 . "\t\t\t\t\t\t<strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"._YOURRANKING.":</strong><br />\n";
        }
    $answer .= $ranklist
             . "\t\t\t\t\t</td>\n"
             . "\t\t\t\t</tr>\n"
             . "\t\t\t\t<tr>\n"
             . "\t\t\t\t\t<td colspan='2' class='rank'><font size='1'>\n"
             . "\t\t\t\t\t\t"._RANK_3."<br />"
             . "\t\t\t\t\t\t"._RANK_4.""
             . "\t\t\t\t\t</font></td>\n"
             . "\t\t\t\t</tr>\n"
             . "\t\t\t</table>\n";

return array($answer, $inputnames);
    }

$answer .= "'>\n";
        $inputnames[]=$myfname;
        $anscount++;
        if ($rowcounter==$maxrows) {$answer .= $divider; $rowcounter=0;}
        }
    if ($closetable) $answer.="</td></tr></table>\n";
    $answer .= "\t\t\t\t\t</td>\n";
    if ($dcols <1)
        { //This just makes a single column look a bit nicer
        $answer .= "\t\t\t\t\t<td>&nbsp;</td>\n";
        }
    $answer .= "\t\t\t\t</tr>\n"
             . "\t\t\t</table>\n";
    return array($answer, $inputnames);
    }

function do_longfreetext($ia)
    {
    $qidattributes=getQuestionAttributes($ia[0]);
    if ($maxchars=arraySearchByKey("maximum_chars", $qidattributes, "attribute", 1))
        {
        $maxsize=$maxchars['value'];
        }
    else
        {
        $maxsize=65525;
        }

// --> START ENHANCEMENT - DISPLAY ROWS
    if ($displayrows=arraySearchByKey("display_rows", $qidattributes, "attribute", 1))
    {
    $drows=$displayrows['value'];
    }
    else
    {
    $drows=5;
    }
// <-- END ENHANCEMENT - DISPLAY ROWS

// --> START ENHANCEMENT - TEXT INPUT WIDTH
    if ($maxchars=arraySearchByKey("text_input_width", $qidattributes, "attribute", 1))
        {
        $tiwidth=$maxchars['value'];
        }
    else
        {
        $tiwidth=40;
        }
// <-- END ENHANCEMENT - TEXT INPUT WIDTH

// --> START ENHANCEMENT - DISPLAY ROWS
// --> START ENHANCEMENT - TEXT INPUT WIDTH
    $answer .= "<textarea class='textarea' name='{$ia[1]}' id='answer{$ia[1]}' "
              ."rows='{$drows}' cols='{$tiwidth}' onkeyup=\"textLimit('".$ia[1]."', $maxsize)\">";
// <-- END ENHANCEMENT - TEXT INPUT WIDTH
// <-- END ENHANCEMENT - DISPLAY ROWS

if ($_SESSION[$ia[1]]) {$answer .= str_replace("\\", "", $_SESSION[$ia[1]]);}
    $answer .= "</textarea>\n";
    $inputnames[]=$ia[1];
    return array($answer, $inputnames);
    }

function do_hugefreetext($ia)
    {
    $qidattributes=getQuestionAttributes($ia[0]);
    if ($maxchars=arraySearchByKey("maximum_chars", $qidattributes, "attribute", 1))
        {
        $maxsize=$maxchars['value'];
        }
    else
        {
        $maxsize=65525;
        }

// --> START ENHANCEMENT - TEXT INPUT WIDTH
    if ($maxchars=arraySearchByKey("text_input_width", $qidattributes, "attribute", 1))
        {
        $tiwidth=$maxchars['value'];
        }
    else
        {
        $tiwidth=70;
        }
// <-- END ENHANCEMENT - TEXT INPUT WIDTH

$answer = "<script type='text/javascript'>
               
               </script>\n";
// --> START ENHANCEMENT - DISPLAY ROWS
// --> START ENHANCEMENT - TEXT INPUT WIDTH
    $answer .= "<textarea class='display' name='{$ia[1]}' id='answer$ia[1]' "
             ."rows='{$drows}' cols='{$tiwidth}' onkeyup=\"textLimit('".$ia[1]."', $maxsize)\">";
// <-- END ENHANCEMENT - TEXT INPUT WIDTH
// <-- END ENHANCEMENT - DISPLAY ROWS

if ($_SESSION[$ia[1]]) {$answer .= str_replace("\\", "", $_SESSION[$ia[1]]);}
    $answer .= "</textarea>\n";
    $inputnames[]=$ia[1];
    return array($answer, $inputnames);
    }

$answer .= "\t\t\t</table>\n";
    return array($answer, $inputnames);
    }

function do_slider($ia) {
	global $shownoanswer;
	global $dbprefix;

$qidattributes=getQuestionAttributes($ia[0]);
	if ($defaultvalue=arraySearchByKey("default_value", $qidattributes, "attribute", 1)) {
	 $defaultvalue=$defaultvalue['value'];
	} else {$defaultvalue=0;}
	if ($minimumvalue=arraySearchByKey("minimum_value", $qidattributes, "attribute", 1)) {
		$minimumvalue=$minimumvalue['value'];
	} else {
	    $minimumvalue=0;
	}
	if ($maximumvalue=arraySearchByKey("maximum_value", $qidattributes, "attribute", 1)) {
		$maximumvalue=$maximumvalue['value'];
	} else {
		$maximumvalue=50;
	}
	if ($answerwidth=arraySearchByKey("answer_width", $qidattributes, "attribute", 1)) {
	   $answerwidth=$answerwidth['value'];
	} else {
	   $answerwidth=20;
	}
	$sliderwidth=100-$answerwidth;
	
	//Get answers
    $ansquery = "SELECT * FROM {$dbprefix}answers WHERE qid={$ia[0]} ORDER BY sortorder, answer";
    $ansresult = mysql_query($ansquery);
    $anscount = mysql_num_rows($ansresult);

//Get labels
    $qquery = "SELECT lid FROM {$dbprefix}questions WHERE qid=".$ia[0];
    $qresult = mysql_query($qquery);
    while($qrow = mysql_fetch_array($qresult)) {$lid = $qrow['lid'];}
    $lquery = "SELECT * FROM {$dbprefix}labels WHERE lid=$lid ORDER BY sortorder, code";
    $lresult = mysql_query($lquery);
	
	$answer = "\t\t\t<table class='question'>\n";
	$answer .= "\t\t\t\t<tr><th width='$answerwidth%'></th>\n";
	$lcolspan=mysql_num_rows($lresult);
	$lcount=1;
	while($lrow=mysql_fetch_array($lresult)) {
		$answer .= "<th align='";
		if ($lcount == 1) {
		    $answer .= "left";
		} elseif ($lcount == $lcolspan) {
			$answer .= "right";
		} else {
			$answer .= "center";
		}
		$answer .= "' class='array1'><font size='1'>".$lrow['title']."</font></th>\n";
		$lcount++;
	}
	$answer .= "\t\t\t\t</tr>\n";
	
	
	$answer .="\t\t\t\t<tr>\n"
			. "\t\t\t\t\t<td>\n"
			. "\t\t\t\t\t\t";
	$fn=1;
    while ($ansrow = mysql_fetch_array($ansresult))
        {
		//A row for each slider control
        $myfname = $ia[1].$ansrow['code'];
        $answertext=answer_replace($ansrow['answer']);
        if (!isset($trbc) || $trbc == "array1") {$trbc = "array2";} else {$trbc = "array1";}
        $answer .= "\t\t\t\t<tr class='$trbc'>\n"
                 . "\t\t\t\t\t<td align='right'>$answertext</td>\n";
		$answer .= "\t\t\t\t\t<td width='$sliderwidth%' colspan='$lcolspan'>"
				 . "<div class=\"slider\" id=\"slider-$myfname\" style='width:100%'>"
				 . "<input class=\"slider-input\" id=\"slider-input-$myfname\" name=\"$myfname\" />"
				 . "</div>";
		$answer .= "
<script type=\"text/javascript\">

$inputnames[]=$ia[1];
    
	return array($answer, $inputnames);
}
	
function do_array_increasesamedecrease($ia)
    {
    global $dbprefix;
    global $shownoanswer;
    global $notanswered;
    $qquery = "SELECT other FROM {$dbprefix}questions WHERE qid=".$ia[0];
    $qresult = mysql_query($qquery);
    while($qrow = mysql_fetch_array($qresult)) {$other = $qrow['other'];}
    $ansquery = "SELECT * FROM {$dbprefix}answers WHERE qid={$ia[0]} ORDER BY sortorder, answer";
    $ansresult = mysql_query($ansquery);
    $anscount = mysql_num_rows($ansresult);
    $fn = 1;
	$qidattributes=getQuestionAttributes($ia[0]);
	if ($answerwidth=arraySearchByKey("answer_width", $qidattributes, "attribute", 1)) {
	   $answerwidth=$answerwidth['value'];
	} else {
	   $answerwidth=20;
	}
    $answer = "\t\t\t<table class='question'>\n"
             . "\t\t\t\t<tr>\n"
             . "\t\t\t\t\t<td width='$answerwidth%'></td>\n"
             . "\t\t\t\t\t<td class='array1'>"._INCREASE."</td>\n"
             . "\t\t\t\t\t<td class='array1'>"._SAME."</td>\n"
             . "\t\t\t\t\t<td class='array1'>"._DECREASE."</td>\n";
    if ($ia[6] != "Y" && $shownoanswer == 1) //Question is not mandatory
        {
        $answer .= "\t\t\t\t\t<td class='array1'>"._NOANSWER."</td>\n";
        }
    $answer .= "\t\t\t\t</tr>\n";
    while ($ansrow = mysql_fetch_array($ansresult))
        {
        $myfname = $ia[1].$ansrow['code'];
        $answertext=answer_replace($ansrow['answer']);
        /* Check if this item has not been answered: the 'notanswered' variable must be an array,
           containing a list of unanswered questions, the current question must be in the array,
           and there must be no answer available for the item in this session. */
        if ((is_array($notanswered)) && (array_search($ia[1], $notanswered) !== FALSE) && ($_SESSION[$myfname] == "") ) {
           $answertext = "<span class='errormandatory'>{$answertext}</span>";
        }
        if (!isset($trbc) || $trbc == "array1") {$trbc = "array2";} else {$trbc = "array1";}
        $answer .= "\t\t\t\t<tr class='$trbc'>\n"
                 . "\t\t\t\t\t<td align='right'>$answertext</td>\n"
                 . "\t\t\t\t\t\t<td align='center'><label for='answer$myfname-I'>"
                 ."<input class='radio' type='radio' name='$myfname' id='answer$myfname-I' value='I' title='"._INCREASE."'";
        if (isset($_SESSION[$myfname]) && $_SESSION[$myfname] == "I") {$answer .= " checked";}
        $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label></td>\n"
                 . "\t\t\t\t\t\t<td align='center'><label for='answer$myfname-S'>"
                 ."<input class='radio' type='radio' name='$myfname' id='answer$myfname-S' value='S' title='"._SAME."'";
        if (isset($_SESSION[$myfname]) && $_SESSION[$myfname] == "S") {$answer .= " checked";}
        $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label></td>\n"
                 . "\t\t\t\t\t\t<td align='center'><label for='answer$myfname-D'>"
                 ."<input class='radio' type='radio' name='$myfname' id='answer$myfname-D' value='D' title='"._DECREASE."'";
        if (isset($_SESSION[$myfname]) && $_SESSION[$myfname] == "D") {$answer .= " checked";}
        $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label>\n"
                . "\t\t\t\t<input type='hidden' name='java$myfname' id='java$myfname' value='";
        		if (isset($_SESSION[$myfname])) {$answer .= $_SESSION[$myfname];}
        		$answer .= "'></td>\n";
        
        if ($ia[6] != "Y" && $shownoanswer == 1)
            {
            $answer .= "\t\t\t\t\t<td align='center'><label for='answer$myfname-'>"
                    ."<input class='radio' type='radio' name='$myfname' id='answer$myfname-' value='' title='"._NOANSWER."'";
            if (!isset($_SESSION[$myfname]) || $_SESSION[$myfname] == "") {$answer .= " checked";}
            $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label></td>\n";
            }
        $answer .= "\t\t\t\t</tr>\n";
        $inputnames[]=$myfname;
        $fn++;
        }
    $answer .= "\t\t\t</table>\n";
    return array($answer, $inputnames);
    }

$qidattributes=getQuestionAttributes($ia[0]);
	if ($answerwidth=arraySearchByKey("answer_width", $qidattributes, "attribute", 1)) {
	   $answerwidth=$answerwidth['value'];
	} else {
	   $answerwidth=20;
	}
	$columnswidth=100-$answerwidth;
	
    $lresult = mysql_query($lquery);
    if (mysql_num_rows($lresult) > 0)
        {
        while ($lrow=mysql_fetch_array($lresult))
            {
            $labelans[]=$lrow['title'];
            $labelcode[]=$lrow['code'];
            }
        $numrows=count($labelans);
        if ($ia[6] != "Y" && $shownoanswer == 1) {$numrows++;}
        $cellwidth=$columnswidth/$numrows;

$cellwidth=sprintf("%02d", $cellwidth);
        $ansquery = "SELECT * FROM {$dbprefix}answers WHERE qid={$ia[0]} ORDER BY sortorder, answer";
        $ansresult = mysql_query($ansquery);
        $anscount = mysql_num_rows($ansresult);
        $fn=1;
        $answer = "\t\t\t<table class='question'>\n"
                 . "\t\t\t\t<tr>\n"
                 . "\t\t\t\t\t<td width='$answerwidth%'></td>\n";
        foreach ($labelans as $ld)
            {
            $answer .= "\t\t\t\t\t<th class='array1' width='$cellwidth%'><font size='1'>".$ld."</font></th>\n";
            }
        if ($ia[6] != "Y" && $shownoanswer == 1) //Question is not mandatory and we can show "no answer"
            {
            $answer .= "\t\t\t\t\t<th class='array1' width='$cellwidth%'><font size='1'>"._NOANSWER."</font></th>\n";
            }
        $answer .= "\t\t\t\t</tr>\n";

while ($ansrow = mysql_fetch_array($ansresult))
            {
            if (isset($repeatheadings) && $repeatheadings > 0 && ($fn-1) > 0 && ($fn-1) % $repeatheadings == 0)
                {
                if ( ($anscount - $fn + 1) >= $minrepeatheadings )
                    {
                    $answer .= "\t\t\t\t<tr>\n"
                             . "\t\t\t\t\t<td></td>\n";
                    foreach ($labelans as $ld)
                        {
                        $answer .= "\t\t\t\t\t<td  class='array1'><font size='1'>".$ld."</font></td>\n";
                        }
                    if ($ia[6] != "Y" && $shownoanswer == 1) //Question is not mandatory and we can show "no answer"
                        {
                        $answer .= "\t\t\t\t\t<td class='array1'><font size='1'>"._NOANSWER."</font></td>\n";
                        }
                    $answer .= "\t\t\t\t</tr>\n";
                    }
                }
            $myfname = $ia[1].$ansrow['code'];
            if (!isset($trbc) || $trbc == "array1") {$trbc = "array2";} else {$trbc = "array1";}
            $answertext=answer_replace($ansrow['answer']);
           /* Check if this item has not been answered: the 'notanswered' variable must be an array,
              containing a list of unanswered questions, the current question must be in the array,
              and there must be no answer available for the item in this session. */
            if ((is_array($notanswered)) && (array_search($ia[1], $notanswered) !== FALSE) && ($_SESSION[$myfname] == "") ) {
               $answertext = "<span class='errormandatory'>{$answertext}</span>";
            }
            $answer .= "\t\t\t\t<tr class='$trbc'>\n"
                    . "\t\t\t\t\t<td align='right' class='answertext' width='$answerwidth%'>$answertext\n"
                 	. "\t\t\t\t<input type='hidden' name='java$myfname' id='java$myfname' value='";
		         	if (isset($_SESSION[$myfname])) {$answer .= $_SESSION[$myfname];}
        			$answer .= "'></td>\n";
            $thiskey=0;            
            foreach ($labelcode as $ld)
                {
                $answer .= "\t\t\t\t\t<td align='center' width='$cellwidth%'><label for='answer$myfname-$ld'>";
                $answer .= "<input class='radio' type='radio' name='$myfname' value='$ld' id='answer$myfname-$ld' title='"
                         . $labelans[$thiskey]."'";
                if (isset($_SESSION[$myfname]) && $_SESSION[$myfname] == $ld) {$answer .= " checked";}
                $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label></td>\n";
                
                $thiskey++;
                }
            if ($ia[6] != "Y" && $shownoanswer == 1)
                {
                $answer .= "\t\t\t\t\t<td align='center' width='$cellwidth%'><label for='answer$myfname-'>"
                        ."<input class='radio' type='radio' name='$myfname' value='' id='answer$myfname-' title='"._NOANSWER."'";
                if (!isset($_SESSION[$myfname]) || $_SESSION[$myfname] == "") {$answer .= " checked";}
                $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label></td>\n";
                }
            $answer .= "\t\t\t\t</tr>\n";
            $inputnames[]=$myfname;
            //IF a MULTIPLE of flexi-redisplay figure, repeat the headings
            $fn++;
            }
        $answer .= "\t\t\t</table>\n";
        }
    else
        {
        $answer = "<font color=red>"._ERROR_PS.": Flexible Label Not Found.</font>";
        $inputnames="";
        }
    return array($answer, $inputnames);
    }

$cellwidth=round(50/$cellwidth);
    while ($ansrow = mysql_fetch_array($ansresult))
        {
        $anscode[]=$ansrow['code'];
        $answers[]=answer_replace($ansrow['answer']);
        }
    foreach ($answers as $ld)
        {
        if (!isset($trbc) || $trbc == "array1") {$trbc = "array2";} else {$trbc = "array1";}
        /* Check if this item has not been answered: the 'notanswered' variable must be an array,
           containing a list of unanswered questions, the current question must be in the array,
           and there must be no answer available for the item in this session. */
        if ((is_array($notanswered)) && (array_search($ia[1], $notanswered) !== FALSE) && ($_SESSION[$myfname] == "") ) {
           $ld = "<span class='errormandatory'>{$ld}</span>";
        }
        $answer .= "\t\t\t\t\t<td class='$trbc'><span class='answertext'>"
                . $ld."</span></td>\n";
        }
    unset($trbc);
    $answer .= "\t\t\t\t</tr>\n";
    $ansrowcount=0;
    $ansrowtotallength=0;
    while ($ansrow = mysql_fetch_array($ansresult))
        {
        $ansrowcount++;
        $ansrowtotallength=$ansrowtotallength+strlen($ansrow['answer']);
        }
    $percwidth=100 - ($cellwidth*$anscount);
    foreach($labels as $ansrow)
        {
        $answer .= "\t\t\t\t<tr>\n"
                 . "\t\t\t\t\t<td class='arraycaptionleft'>{$ansrow['answer']}</td>\n";
        foreach ($anscode as $ld)
            {
            if (!isset($trbc) || $trbc == "array1") {$trbc = "array2";} else {$trbc = "array1";}
            $myfname=$ia[1].$ld;
            $answer .= "\t\t\t\t\t<td align='center' class='$trbc' width='$cellwidth%'>"
                     . "<label for='answer$myfname-".$ansrow['code']."'>";
            $answer .= "<input class='radio' type='radio' name='$myfname' value='".$ansrow['code']."' id='answer$myfname-".$ansrow['code']."'"
                     . " title='".$ansrow['answer']."'";
            if (isset($_SESSION[$myfname]) && $_SESSION[$myfname] == $ansrow['code']) {$answer .= " checked";}
            $answer .= " onClick='checkconditions(this.value, this.name, this.type)' /></label></td>\n";
            }
        $answer .= "\t\t\t\t</tr>\n";
        $fn++;
        }

$answer .= "\t\t\t</table>\n";
    foreach($anscode as $ld)
        {
        $myfname=$ia[1].$ld;
        $answer .= "\t\t\t\t<input type='hidden' name='java$myfname' id='java$myfname' value='";
        if (isset($_SESSION[$myfname])) {$answer .= $_SESSION[$myfname];}
        $answer .= "'>\n";
        $inputnames[]=$myfname;
        }
    return array($answer, $inputnames);
    }

${this.title}

Code Editor : qanda.php