<?php
// $Id: index.php,v 1.4 2005/08/03 12:40:02 onokazu Exp $
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://www.xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  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.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  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 //
//  ------------------------------------------------------------------------ //
include '../../../include/cp_header.php';
include XOOPS_ROOT_PATH."/modules/xoopspoll/include/constants.php";
include_once XOOPS_ROOT_PATH."/class/xoopsformloader.php";
include_once XOOPS_ROOT_PATH."/class/xoopslists.php";
include_once XOOPS_ROOT_PATH."/class/xoopsblock.php";
include_once XOOPS_ROOT_PATH."/modules/xoopspoll/class/xoopspoll.php";
include_once XOOPS_ROOT_PATH."/modules/xoopspoll/class/xoopspolloption.php";
include_once XOOPS_ROOT_PATH."/modules/xoopspoll/class/xoopspolllog.php";
include_once XOOPS_ROOT_PATH."/modules/xoopspoll/class/xoopspollrenderer.php";

$op = "list";

if (!empty($_GET['op'])) {
    $op = $_GET['op'];
} elseif (!empty($_POST['op'])) {
    $op = $_POST['op'];
}

if ( $op == "list" ) {
    $limit = (!empty($_GET['limit'])) ? $_GET['limit'] : 30;
    $start = (!empty($_GET['start'])) ? $_GET['start'] : 0;
    $polls_arr =& XoopsPoll::getAll(array(), true, "weight ASC, end_time DESC", $limit+1, $start);
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    echo "<h4 style='text-align:left;'>"._AM_POLLSLIST."</h4>";
    $polls_count = count($polls_arr);
    if ( is_array($polls_arr) && $polls_count > 0) {
        echo "<form action='index.php' method='post'><table border='0' cellpadding='0' cellspacing='0' width='100%'><tr><td class='bg2'>
        <table width='100%' border='0' cellpadding='4' cellspacing='1'>
        <tr class='bg3'><td>"._AM_DISPLAYBLOCK."</td><td>"._AM_DISPLAYORDER."</td><td>"._AM_POLLQUESTION."</td><td>"._AM_VOTERS."</td><td>"._AM_VOTES."</td><td>"._AM_EXPIRATION."</td><td>&nbsp;</td></tr>";
        $max = ( $polls_count > $limit ) ? $limit : $polls_count;
        for ( $i = 0; $i < $max; $i++ ) {
            $checked = "";
            if ( 1 == $polls_arr[$i]->getVar("display") ) {
                $checked = " checked='checked'";
            }
            if ( $polls_arr[$i]->getVar("end_time") > time() ) {
                $end = formatTimestamp($polls_arr[$i]->getVar("end_time"),"m");
            } else {
                $end = "<span style='color:#ff0000;'>"._AM_EXPIRED."</span><br /><a href='index.php?op=restart&amp;poll_id=".$polls_arr[$i]->getVar("poll_id")."'>"._AM_RESTART."</a>";
            }
            echo "<tr class='bg1'><td align='center'><input type='hidden' name='poll_id[$i]' value='".$polls_arr[$i]->getVar("poll_id")."' /><input type='hidden' name='old_display[$i]' value='".$polls_arr[$i]->getVar("display")."' /><input type='checkbox' name='display[$i]' value='1'".$checked." /></td><td><input type='hidden' name='old_weight[$i]' value='".$polls_arr[$i]->getVar("weight")."' /><input type='text' name='weight[$i]' value='".$polls_arr[$i]->getVar("weight")."' size='6' maxlength='5' /></td><td>".$polls_arr[$i]->getVar("question")."</td><td align='center'>".$polls_arr[$i]->getVar("voters")."</td><td align='center'>".$polls_arr[$i]->getVar("votes")."</td><td>".$end."</td><td align='right'><a href='index.php?op=edit&amp;poll_id=".$polls_arr[$i]->getVar("poll_id")."'>"._EDIT."</a><br /><a href='index.php?op=delete&amp;poll_id=".$polls_arr[$i]->getVar("poll_id")."'>"._DELETE."</a><br /><a href='index.php?op=log&amp;poll_id=".$polls_arr[$i]->getVar("poll_id")."'>"._AM_VIEWLOG."</a></td></tr>";
        }
        echo "<tr align='right' class='bg3'><td colspan='7'><input type='button' name='button' onclick=\"location='index.php?op=add'\" value='"._AM_ADDPOLL."' /> <input type='submit' value='"._SUBMIT."' /><input type='hidden' name='op' value='quickupdate' /></td></tr></table></td></tr></table></form>";
        echo "<table width='100%'><tr><td align='left'>";
        if ( $start > 0 ) {
            $prev_start = ($start - $limit > 0) ? $start - $limit : 0;
            echo "<a href='index.php?start=".$prev_start."&amp;limit=".$limit."'>"._PL_PREV."</a>";
        } else {
            echo "&nbsp;";
        }
        echo "</td><td align='right'>";
        if ( $polls_count > $limit ) {
            echo "<a href='index.php?start=".($start+$limit)."&amp;limit=".$limit."'>"._PL_NEXT."</a>";
        }
        echo "</td></tr></table>";
    }
    xoops_cp_footer();
    exit();
}

if ( $op == "add" ) {
    $poll_form = new XoopsThemeForm(_AM_CREATNEWPOLL, "poll_form", "index.php");
    $question_text = new XoopsFormText(_AM_POLLQUESTION, "question", 50, 255);
    $poll_form->addElement($question_text);
    $desc_tarea = new XoopsFormTextarea(_AM_POLLDESC, "description");
    $poll_form->addElement($desc_tarea);
    $currenttime = formatTimestamp(time(), "Y-m-d H:i:s");
    $endtime = formatTimestamp(time()+604800, "Y-m-d H:i:s");
    $expire_text = new XoopsFormText(_AM_EXPIRATION."<br /><small>"._AM_FORMAT."<br />".sprintf(_AM_CURRENTTIME, $currenttime)."</small>", "end_time", 30, 19, $endtime);
    $poll_form->addElement($expire_text);
    $disp_yn = new XoopsFormRadioYN(_AM_DISPLAYBLOCK, "display", 1);
    $poll_form->addElement($disp_yn);
    $weight_text = new XoopsFormText(_AM_DISPLAYORDER, "weight", 6, 5, 0);
    $poll_form->addElement($weight_text);
    $multi_yn = new XoopsFormRadioYN(_AM_ALLOWMULTI, "multiple", 0);
    $poll_form->addElement($multi_yn);
    $notify_yn = new XoopsFormRadioYN(_AM_NOTIFY, "notify", 1);
    $poll_form->addElement($notify_yn);
    $option_tray = new XoopsFormElementTray(_AM_POLLOPTIONS, "");
    $barcolor_array = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/modules/xoopspoll/images/colorbars/");
    for($i = 0; $i < 10; $i++){
        $current_bar = (current($barcolor_array) != "blank.gif") ? current($barcolor_array) : next($barcolor_array);
        $option_text = new XoopsFormText("", "option_text[]", 50, 255);
        $option_tray->addElement($option_text);
        $color_select = new XoopsFormSelect("", "option_color[".$i."]", $current_bar);
        $color_select->addOptionArray($barcolor_array);
        $color_select->setExtra("onchange='showImgSelected(\"option_color_image[".$i."]\", \"option_color[".$i."]\", \"modules/xoopspoll/images/colorbars\", \"\", \"".XOOPS_URL."\")'");
        $color_label = new XoopsFormLabel("", "<img src='".XOOPS_URL."/modules/xoopspoll/images/colorbars/".$current_bar."' name='option_color_image[".$i."]' id='option_color_image[".$i."]' width='30' align='bottom' height='15' alt='' /><br />");
        $option_tray->addElement($color_select);
        $option_tray->addElement($color_label);
        if ( !next($barcolor_array) ) {
            reset($barcolor_array);
        }
        unset($color_select, $color_label);
    }
    $poll_form->addElement($option_tray);
    $submit_button = new XoopsFormButton("", "poll_submit", _SUBMIT, "submit");
    $poll_form->addElement($submit_button);
    $op_hidden = new XoopsFormHidden("op", "save");
    $poll_form->addElement($op_hidden);
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    $poll_form->display();
    xoops_cp_footer();
    exit();
}

if ( $op == "save" ) {
    $poll = new XoopsPoll();
    $poll->setVar("question", $_POST['question']);
    $poll->setVar("description", $_POST['description']);
    if ( !empty($_POST['end_time']) ) {
        $poll->setVar("end_time", userTimeToServerTime(strtotime($_POST['end_time']), $xoopsUser->timezone()));
    } else {
        // if expiration date is not set, set it to 10 days from now
        $poll->setVar("end_time", time() + (86400 * 10));
    }
    $poll->setVar("display", $_POST['display']);
    $poll->setVar("weight", $_POST['weight']);
    $poll->setVar("multiple", $_POST['multiple']);
    if ( $_POST['notify'] == 1 ) {
        // if notify, set mail status to "not mailed"
        $poll->setVar("mail_status", POLL_NOTMAILED);
    } else {
        // if not notify, set mail status to already "mailed"
        $poll->setVar("mail_status", POLL_MAILED);
    }
    $poll->setVar("user_id", $xoopsUser->getVar("uid"));
    $new_poll_id = $poll->store();
    if ( !empty($new_poll_id) ) {
        $i = 0;
        foreach ( $_POST['option_text'] as $optxt ) {
            $optxt = trim($optxt);
            if ( $optxt != "" ) {
                $option = new XoopsPollOption();
                $option->setVar("option_text", $optxt);
                $option->setVar("option_color", $_POST['option_color'][$i]);
                $option->setVar("poll_id", $new_poll_id);
                $option->store();
            }
            $i++;
        }
        include_once XOOPS_ROOT_PATH.'/class/template.php';
        xoops_template_clear_module_cache($xoopsModule->getVar('mid'));
    } else {
        echo $poll->getHtmlErrors();
        exit();
    }
    redirect_header("index.php",1,_AM_DBUPDATED);
    exit();
}

if ( $op == "edit" ) {
    $poll = new XoopsPoll($_GET['poll_id']);
    $poll_form = new XoopsThemeForm(_AM_EDITPOLL, "poll_form", "index.php");
    $author_label = new XoopsFormLabel(_AM_AUTHOR, "<a href='".XOOPS_URL."/userinfo.php?uid=".$poll->getVar("user_id")."'>".XoopsUser::getUnameFromId($poll->getVar("user_id"))."</a>");
    $poll_form->addElement($author_label);
    $question_text = new XoopsFormText(_AM_POLLQUESTION, "question", 50, 255, $poll->getVar("question", "E"));
    $poll_form->addElement($question_text);
    $desc_tarea = new XoopsFormTextarea(_AM_POLLDESC, "description", $poll->getVar("description", "E"));
    $poll_form->addElement($desc_tarea);
    $date = formatTimestamp($poll->getVar("end_time"), "Y-m-d H:i:s");
    if ( !$poll->hasExpired() ) {
        $expire_text = new XoopsFormText(_AM_EXPIRATION."<br /><small>"._AM_FORMAT."<br />".sprintf(_AM_CURRENTTIME, formatTimestamp(time(), "Y-m-d H:i:s"))."</small>", "end_time", 20, 19, $date);
        $poll_form->addElement($expire_text);
    } else {
        $restart_label = new XoopsFormLabel(_AM_EXPIRATION, sprintf(_AM_EXPIREDAT, $date)."<br /><a href='index.php?op=restart&amp;poll_id=".$poll->getVar("poll_id")."'>"._AM_RESTART."</a>");
        $poll_form->addElement($restart_label);
    }
    $disp_yn = new XoopsFormRadioYN(_AM_DISPLAYBLOCK, "display", $poll->getVar("display"));
    $poll_form->addElement($disp_yn);
    $weight_text = new XoopsFormText(_AM_DISPLAYORDER, "weight", 6, 5, $poll->getVar("weight"));
    $poll_form->addElement($weight_text);
    $multi_yn = new XoopsFormRadioYN(_AM_ALLOWMULTI, "multiple", $poll->getVar("multiple"));
    $poll_form->addElement($multi_yn);
    $options_arr =& XoopsPollOption::getAllByPollId($poll->getVar("poll_id"));
    $notify_value = 1;
    if ( $poll->getVar("mail_status") != 0 ) {
        $notify_value = 0;
    }
    $notify_yn = new XoopsFormRadioYN(_AM_NOTIFY, "notify", $notify_value);
    $poll_form->addElement($notify_yn);
    $option_tray = new XoopsFormElementTray(_AM_POLLOPTIONS, "");
    $barcolor_array =& XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/modules/xoopspoll/images/colorbars/");
    $i = 0;
    foreach($options_arr as $option){
        $option_text = new XoopsFormText("", "option_text[]", 50, 255, $option->getVar("option_text"));
        $option_tray->addElement($option_text);
        $option_id_hidden = new XoopsFormHidden("option_id[]", $option->getVar("option_id"));
        $option_tray->addElement($option_id_hidden);
        $color_select = new XoopsFormSelect("", "option_color[".$i."]", $option->getVar("option_color"));
        $color_select->addOptionArray($barcolor_array);
        $color_select->setExtra("onchange='showImgSelected(\"option_color_image[".$i."]\", \"option_color[".$i."]\", \"modules/xoopspoll/images/colorbars\", \"\", \"".XOOPS_URL."\")'");
        $color_label = new XoopsFormLabel("", "<img src='".XOOPS_URL."/modules/xoopspoll/images/colorbars/".$option->getVar("option_color", "E")."' name='option_color_image[".$i."]' id='option_color_image[".$i."]' width='30' align='bottom' height='15' alt='' /><br />");
        $option_tray->addElement($color_select);
        $option_tray->addElement($color_label);
        unset($color_select, $color_label, $option_id_hidden, $option_text);
        $i++;
    }
    $more_label = new XoopsFormLabel("", "<br /><a href='index.php?op=addmore&amp;poll_id=".$poll->getVar("poll_id")."'>"._AM_ADDMORE."</a>");
    $option_tray->addElement($more_label);
    $poll_form->addElement($option_tray);
    $op_hidden = new XoopsFormHidden("op", "update");
    $poll_form->addElement($op_hidden);
    $poll_id_hidden = new XoopsFormHidden("poll_id", $poll->getVar("poll_id"));
    $poll_form->addElement($poll_id_hidden);
    $submit_button = new XoopsFormButton("", "poll_submit", _SUBMIT, "submit");
    $poll_form->addElement($submit_button);
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    $poll_form->display();
    xoops_cp_footer();
    exit();
}

if ( $op == "update" ) {
    $poll = new XoopsPoll($_POST['poll_id']);
    $poll->setVar("question", $_POST['question']);
    $poll->setVar("description", $_POST['description']);
    if ( !empty($_POST['end_time']) ) {
        $end_time = userTimeToServerTime(strtotime($_POST['end_time']), $xoopsUser->timezone());
        $poll->setVar("end_time", $end_time);
    }
    $poll->setVar("display", $_POST['display']);
    $poll->setVar("weight", $_POST['weight']);
    $poll->setVar("multiple", $_POST['multiple']);
    if ( $_POST['notify'] == 1 && $end_time > time() ) {
        // if notify, set mail status to "not mailed"
        $poll->setVar("mail_status", POLL_NOTMAILED);
    } else {
        // if not notify, set mail status to already "mailed"
        $poll->setVar("mail_status", POLL_MAILED);
    }
    if ( !$poll->store() ) {
        echo $poll->getHtmlErrors();
        exit();
    }
    $i = 0;
    foreach ( $_POST['option_id'] as $opid ) {
        $option = new XoopsPollOption($opid);
        $option_text[$i] = trim ($_POST['option_text'][$i]);
        if ( $option_text[$i] != "" ) {
            $option->setVar("option_text", $option_text[$i]);
            $option->setVar("option_color", $_POST['option_color'][$i]);
            $option->store();
        } else {
            if ( $option->delete() != false ) {
                XoopsPollLog::deleteByOptionId($option->getVar("option_id"));
            }
        }
        $i++;
    }
    $poll->updateCount();
    include_once XOOPS_ROOT_PATH.'/class/template.php';
    xoops_template_clear_module_cache($xoopsModule->getVar('mid'));
    redirect_header("index.php",1,_AM_DBUPDATED);
    exit();
}

if ( $op == "addmore" ) {
    $poll = new XoopsPoll($_GET['poll_id']);
    $poll_form = new XoopsThemeForm(_AM_ADDMORE, "poll_form", "index.php");
    $question_label = new XoopsFormLabel(_AM_POLLQUESTION, $poll->getVar("question"));
    $poll_form->addElement($question_label);
    $option_tray = new XoopsFormElementTray(_AM_POLLOPTIONS, "");
    $barcolor_array =& XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/modules/xoopspoll/images/colorbars/");
    for($i = 0; $i < 10; $i++){
        $current_bar = (current($barcolor_array) != "blank.gif") ? current($barcolor_array) : next($barcolor_array);
        $option_text = new XoopsFormText("", "option_text[]", 50, 255);
        $option_tray->addElement($option_text);
        $color_select = new XoopsFormSelect("", "option_color[".$i."]", $current_bar);
        $color_select->addOptionArray($barcolor_array);
        $color_select->setExtra("onchange='showImgSelected(\"option_color_image[".$i."]\", \"option_color[".$i."]\", \"modules/xoopspoll/images/colorbars\", \"\", \"".XOOPS_URL."\")'");
        $color_label = new XoopsFormLabel("", "<img src='".XOOPS_URL."/modules/xoopspoll/images/colorbars/".$current_bar."' name='option_color_image[".$i."]' id='option_color_image[".$i."]' width='30' align='bottom' height='15' alt='' /><br />");
        $option_tray->addElement($color_select);
        $option_tray->addElement($color_label);
        unset($color_select, $color_label, $option_text);
        if ( !next($barcolor_array) ) {
            reset($barcolor_array);
        }
    }
    $poll_form->addElement($option_tray);
    $submit_button = new XoopsFormButton("", "poll_submit", _SUBMIT, "submit");
    $poll_form->addElement($submit_button);
    $op_hidden = new XoopsFormHidden("op", "savemore");
    $poll_form->addElement($op_hidden);
    $poll_id_hidden = new XoopsFormHidden("poll_id", $poll->getVar("poll_id"));
    $poll_form->addElement($poll_id_hidden);
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    $poll_form->display();
    xoops_cp_footer();
    exit();
}

if ( $op == "savemore" ) {
    $poll = new XoopsPoll($_POST['poll_id']);
    $i = 0;
    foreach ( $_POST['option_text'] as $optxt ) {
        $optxt = trim($optxt);
        if ( $optxt != "" ) {
            $option = new XoopsPollOption();
            $option->setVar("option_text", $optxt);
            $option->setVar("poll_id", $poll->getVar("poll_id"));
            $option->setVar("option_color", $_POST['option_color'][$i]);
            $option->store();
        }
        $i++;
    }
    include_once XOOPS_ROOT_PATH.'/class/template.php';
    xoops_template_clear_module_cache($xoopsModule->getVar('mid'));
    redirect_header("index.php",1,_AM_DBUPDATED);
    exit();
}

if ( $op == "delete" ) {
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    $poll = new XoopsPoll($_GET['poll_id']);
    xoops_confirm(array('op' => 'delete_ok', 'poll_id' => $poll->getVar('poll_id')), 'index.php', sprintf(_AM_RUSUREDEL,$poll->getVar("question")));
    xoops_cp_footer();
    exit();
}

if ( $op == "delete_ok" ) {
    $poll = new XoopsPoll($_POST['poll_id']);
    if ( $poll->delete() != false ) {
        XoopsPollOption::deleteByPollId($poll->getVar("poll_id"));
        XoopsPollLog::deleteByPollId($poll->getVar("poll_id"));
        include_once XOOPS_ROOT_PATH.'/class/template.php';
        xoops_template_clear_module_cache($xoopsModule->getVar('mid'));
        // delete comments for this poll
        xoops_comment_delete($xoopsModule->getVar('mid'), $poll->getVar('poll_id'));

    }
    redirect_header("index.php",1,_AM_DBUPDATED);
    exit();
}

if ( $op == "restart" ) {
    $poll = new XoopsPoll($_GET['poll_id']);
    $poll_form = new XoopsThemeForm(_AM_RESTARTPOLL, "poll_form", "index.php");
    $expire_text = new XoopsFormText(_AM_EXPIRATION."<br /><small>"._AM_FORMAT."<br />".sprintf(_AM_CURRENTTIME, formatTimestamp(time(), "Y-m-d H:i:s"))."</small>", "end_time", 20, 19, formatTimestamp(time()+604800, "Y-m-d H:i:s"));
    $poll_form->addElement($expire_text);
    $notify_yn = new XoopsFormRadioYN(_AM_NOTIFY, "notify", 1);
    $poll_form->addElement($notify_yn);
    $reset_yn = new XoopsFormRadioYN(_AM_RESET, "reset", 0);
    $poll_form->addElement($reset_yn);
    $op_hidden = new XoopsFormHidden("op", "restart_ok");
    $poll_form->addElement($op_hidden);
    $poll_id_hidden = new XoopsFormHidden("poll_id", $poll->getVar("poll_id"));
    $poll_form->addElement($poll_id_hidden);
    $submit_button = new XoopsFormButton("", "poll_submit", _AM_RESTART, "submit");
    $poll_form->addElement($submit_button);
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    $poll_form->display();
    xoops_cp_footer();
    exit();
}

if ( $op == "restart_ok" ) {
    $poll = new XoopsPoll($_POST['poll_id']);
    if ( !empty($_POST['end_time']) ) {
        $end_time = userTimeToServerTime(strtotime($_POST['end_time']), $xoopsUser->timezone());
        $poll->setVar("end_time", $end_time);
    } else {
        $poll->setVar("end_time", time() + (86400 * 10));
    }
    if ( $_POST['notify'] == 1 && $end_time > time() ) {
        // if notify, set mail status to "not mailed"
        $poll->setVar("mail_status", POLL_NOTMAILED);
    } else {
        // if not notify, set mail status to already "mailed"
        $poll->setVar("mail_status", POLL_MAILED);
    }
    if ( $_POST['reset'] == 1 ) {
        // reset all logs
        XoopsPollLog::deleteByPollId($poll->getVar("poll_id"));
        XoopsPollOption::resetCountByPollId($poll->getVar("poll_id"));
    }
    if (!$poll->store()) {
        echo $poll->getHtmlErrors();
        exit();
    }
    $poll->updateCount();
    include_once XOOPS_ROOT_PATH.'/class/template.php';
    xoops_template_clear_module_cache($xoopsModule->getVar('mid'));
    redirect_header("index.php",1,_AM_DBUPDATED);
    exit();
}

if ( $op == "log" ) {
    xoops_cp_header();
    echo "<h4>"._AM_POLLCONF."</h4>";
    echo "<br />View Log<br /> Sorry, not yet. ;-)";
    xoops_cp_footer();
    exit();
}

if ( $op == "quickupdate" ) {
    $count = count($_POST['poll_id']);
    for ( $i = 0; $i < $count; $i++ ) {
        $display[$i] = empty($_POST['display'][$i]) ? 0 : 1;
        $weight[$i] = empty($_POST['weight'][$i]) ? 0 : intval($_POST['weight'][$i]);
        if ( $display[$i] != $_POST['old_display'][$i] || $weight[$i] != $_POST['old_weight'][$i] ) {
            $poll = new XoopsPoll($_POST['poll_id'][$i]);
            $poll->setVar("display", $display[$i]);
            $poll->setVar("weight", $weight[$i]);
            $poll->store();
        }
    }
    include_once XOOPS_ROOT_PATH.'/class/template.php';
    xoops_template_clear_module_cache($xoopsModule->getVar('mid'));
    redirect_header("index.php",1,_AM_DBUPDATED);
    exit();
}
?>