Issues in main.php (master) - Issues in master - XoopsModules25x/mylinks - Measure and Improve Code Quality continuously with Scrutinizer

Issues (661)

Security Analysis not enabled

Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
Response Splitting
Response Splitting can be used to send arbitrary responses.
File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
Header Injection
Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.
admin/main.php (83 issues)

Labels

Severity

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
<?php
/**
 * MyLinks category.php
 *
 * Xoops mylinks - a multicategory links module
 *
 * @copyright ::  {@link http://xoops.org/ XOOPS Project}
 * @license   ::    {@link http://www.gnu.org/licenses/gpl-2.0.html GNU Public License}
 * @package   ::    mylinks
 * @subpackage:: admin
 * @author    ::     Thatware - http://thatware.org/
 */
// ------------------------------------------------------------------------- //
//                XOOPS - PHP Content Management System                      //
//                       <http://www.xoops.org/>                             //
// ------------------------------------------------------------------------- //
// Based on:                                                                 //
// myPHPNUKE Web Portal System - http://myphpnuke.com/                       //
// PHP-NUKE Web Portal System - http://phpnuke.org/                          //
// Thatware - http://thatware.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.                                      //
//                                                                           //
//  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 __DIR__ . '/admin_header.php';
xoops_loadLanguage('main', $xoopsModule->getVar('dirname'));
include_once dirname(__DIR__) . '/class/utility.php';
//xoops_load('utility', $xoopsModule->getVar('dirname'));

include dirname(__DIR__) . '/include/functions.php';
include_once XOOPS_ROOT_PATH . '/class/tree.php';
include_once XOOPS_ROOT_PATH . '/class/xoopslists.php';
include_once XOOPS_ROOT_PATH . '/include/xoopscodes.php';
//include_once XOOPS_ROOT_PATH . '/class/module.errorhandler.php';

$myts = MyTextSanitizer::getInstance();
//$eh = new ErrorHandler;

$mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
$catObjs           = $mylinksCatHandler->getAll();
$myCatTree         = new XoopsObjectTree($catObjs, 'cid', 'pid');

function listNewLinks()
{
    global $xoopsDB, $myts, $myCatTree, $xoopsModule;
    // List links waiting for validation
    $linkimg_array = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname') . '/images/shots/');
    $result        = $xoopsDB->query('SELECT lid, cid, title, url, logourl, submitter FROM ' . $xoopsDB->prefix('mylinks_links') . " WHERE status='0' ORDER BY date DESC");
    $numrows       = $xoopsDB->getRowsNum($result);
    xoops_cp_header();

    $indexAdmin = new ModuleAdmin();
    echo $indexAdmin->addNavigation(basename(__FILE__) . '?op=listNewLinks');

    //@TODO: change to use XoopsForm
    echo "<table  class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . "  <tr><th colspan='7'>" . sprintf(_MD_MYLINKS_LINKSWAITING, $numrows) . "<br></th></tr>\n";
    if ($numrows > 0) {
        while (list($lid, $cid, $title, $url, $logourl, $submitterid) = $xoopsDB->fetchRow($result)) {
            $result2 = $xoopsDB->query('SELECT description FROM ' . $xoopsDB->prefix('mylinks_text') . " WHERE lid='{$lid}'");
            list($description) = $xoopsDB->fetchRow($result2);
            $title = $myts->htmlSpecialChars($title);
            $url   = $myts->htmlSpecialChars($url);
            //      $url = urldecode($url);
            //      $logourl = $myts->htmlSpecialChars($logourl);
            //      $logourl = urldecode($logourl);
            $description = $myts->htmlSpecialChars($description);
            $submitter   = XoopsUser::getUnameFromId($submitterid);
            echo "  <tr><td>\n" . "    <form action='main.php' method='post'>\n" . "        <table style='width: 80%;'>\n" . "          <tr><td style='text-align: right; nowrap='nowrap'>" . _MD_MYLINKS_SUBMITTER . "</td>\n" . "            <td><a href=\"" . XOOPS_URL . '/userinfo.php?uid='
                 . $submitterid . "\">$submitter</a></td>\n" . "          </tr>\n" . "          <tr><td style='text-align: right;' nowrap='nowrap'>" . _MD_MYLINKS_SITETITLE . "</td>\n" . "            <td><input type='text' name='title' size='50' maxlength='100' value='{$title}'></td>\n"
                 . "          </tr>\n" . "          <tr><td style='text-align: right;' nowrap='nowrap'>" . _MD_MYLINKS_SITEURL . "</td>\n" . "            <td><input type='text' name='url' size='50' maxlength='250' value='{$url}'>&nbsp;\n" . "              [&nbsp;<a href='"
                 . preg_replace('/javascript:/si', 'java script:', $url) . "' target='_blank'>" . _MD_MYLINKS_VISIT . "</a>&nbsp;]\n" . "            </td>\n" . "          </tr>\n" . "          <tr><td style='text-align: right;' nowrap'nowrap'>" . _MD_MYLINKS_CATEGORYC . "</td>\n"
                 . '            <td>' . $myCatTree->makeSelBox('cid', 'title', '- ', $cid) . "</td>\n" . "          </tr>\n" . "        <tr><td style='text-align: right; vertical-align: top;' nowrap='nowrap'>" . _MD_MYLINKS_DESCRIPTIONC . "</td>\n"
                 . "          <td><textarea name='description' cols='60' rows='5'>{$description}</textarea></td>\n" . "        </tr>\n" . "        <tr><td style='text-align: right; nowrap='nowrap'>" . _MD_MYLINKS_SHOTIMAGE . "</td>\n"
                 . "            <td><select size='1' name='logourl'><option value=' '>------</option>";
            foreach ($linkimg_array as $image) {
                echo "<option value='{$image}'>{$image}</option>";
            }
            $shotdir = '<strong>' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/images/shots/</strong>';
            echo "</select></td>\n" . "        </tr>\n" . '        <tr><td></td><td>' . sprintf(_MD_MYLINKS_SHOTMUST, $shotdir) . "</td></tr>\n" . "      </table>\n" . "      <br><input type='hidden' name='op' value='approve'>\n" . "      <input type='hidden' name='lid' value='{$lid}'>\n"
                 . "      <input type='submit' value='" . _MD_MYLINKS_APPROVE . "'>\n" . "    </form>\n";
            echo "    <form action='main.php?op=delNewLink&amp;lid={$lid}' method='post'><input type='submit' value='" . _DELETE . "'></form>\n" . "    <br><br>\n" . "  </td></tr>\n";
        }
    } else {
        echo "  <tr><td colspan='7' class='odd bold italic'>" . _MD_MYLINKS_NOSUBMITTED . "</td></tr>\n";
    }
    echo "</table>\n";

    include __DIR__ . '/admin_footer.php';
}

function linksConfigMenu()
{
    global $xoopsDB, $myts, $myCatTree, $xoopsModule;

    $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
    $catCount          = $mylinksCatHandler->getCount();
    $linkimg_array     = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname') . '/images/shots/');

    xoops_cp_header();
    $indexAdmin = new ModuleAdmin();
    echo $indexAdmin->addNavigation(basename(__FILE__) . '?op=linksConfigMenu');

    //    echo "<h4>" . _MD_MYLINKS_WEBLINKSCONF . "</h4>\n";

    // If there is a category, display add a New Link table
    //@TODO:  change to use XoopsForm
    if ($catCount) {
        echo "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . "  <tr><th style='font-size: larger;'>" . _MD_MYLINKS_ADDNEWLINK . "</th></tr>\n" . "  <tr class='odd'><td style='padding: 0 10em;'>\n" . "    <form method='post' action='main.php'>\n"
             . "      <table style='width: 80%;'>\n" . "        <tr>\n" . "          <td style='text-align: right;'>" . _MD_MYLINKS_SITETITLE . "</td>\n" . "            <td><input type='text' name='title' size='50' maxlength='100'></td>\n" . "          </tr>\n" . "        <tr>\n"
             . "          <td style='text-align: right;' nowrap='nowrap'>" . _MD_MYLINKS_SITEURL . "</td>\n" . "          <td><input type='text' name='url' size='50' maxlength='250' value='http://'></td>\n" . "        </tr>\n" . "        <tr>\n"
             . "          <td style='text-align: right;' nowrap='nowrap'>" . _MD_MYLINKS_CATEGORYC . "</td>\n" . "          <td>\n" . '            ' . $myCatTree->makeSelBox('cid', 'title') . "\n" . "            </td>\n" . "          </tr>\n" . "          <tr>\n"
             . "          <td style='text-align: right; vertical-align: top;' nowrap='nowrap'>" . _MD_MYLINKS_DESCRIPTIONC . "</td>\n" . '          <td>';
        xoopsCodeTarea('descarea', 60, 8);
        xoopsSmilies('descarea');
        echo "          </td>\n" . "        </tr>\n" . "        <tr>\n" . "          <td style='text-align: right; nowrap='nowrap'>" . _MD_MYLINKS_SHOTIMAGE . "</td>\n" . "          <td><select size='1' name='logourl'><option value=' '>------</option>";
        foreach ($linkimg_array as $image) {
            echo "<option value='{$image}'>{$image}</option>";
        }
        echo "</select></td>\n" . "        </tr>\n";
        $shotdir = '<strong>' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/images/shots/</strong>';
        echo '        <tr><td></td><td>' . sprintf(_MD_MYLINKS_SHOTMUST, $shotdir) . "</td></tr>\n" . "      </table><br>\n" . "      <div style='text-align: center;'>\n" . "        <input type='hidden' name='op' value='addLink'>\n" . "        <input type='submit' class='button' value='" . _ADD
             . "'>\n" . "      </div>\n" . "    </form>\n" . "  </td></tr>\n" . "</table>\n" . "<br>\n";

        // Modify Link
        $result2 = $xoopsDB->query('SELECT COUNT(*) FROM ' . $xoopsDB->prefix('mylinks_links') . '');
        list($numLinks) = $xoopsDB->fetchRow($result2);
        if ($numLinks) {
            echo "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . "  <tr><th style='font-size: larger;'>" . _MD_MYLINKS_MODLINK . "</th></tr>\n" . "  <tr class='odd'><td style='text-align: center;'>\n" . "    <form method='get' action='main.php'>\n" . '      '
                 . _MD_MYLINKS_LINKID . "\n" . "      <input type='text' name='lid' size='12' maxlength='11'>\n" . "      <input type='hidden' name='fct' value='mylinks'>\n" . "      <input type='hidden' name='op' value='modLink'><br><br>\n" . "      <input type='submit' value='"
                 . _MD_MYLINKS_MODIFY . "'>\n" . "    </form>\n" . "  </td></tr>\n" . '</table>';
        }
    }

    // Add a New Main Category
    echo "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . "  <tr><th style='font-size: larger;'>" . _MD_MYLINKS_ADDMAIN . "</th></tr>\n" . "  <tr class='odd'><td style='text-align: center;'>\n" . "    <form method='post' action='main.php'>\n" . '      '
         . _MD_MYLINKS_TITLEC . "\n" . "      <input type='text' name='title' size='30' maxlength='50'><br>\n" . '      ' . _MD_MYLINKS_IMGURL . "<br>\n" . "      <input type='text' name='imgurl' size='100' maxlength='150' value='http://'><br><br>\n"
         . "      <input type='hidden' name='cid' value='0'>\n" . "      <input type='hidden' name='op' value='addCat'>\n" . "      <input type='submit' value='" . _ADD . "'><br>\n" . "    </form>\n" . "  </td></tr>\n";
    if (!$catCount) {
        echo "  <tr><th style='font-size: larger;'>" . _MD_MYLINKS_IMPORTCATHDR . "</th></tr>\n" . "  <tr class='even'><td style='text-align: center;'>\n" . "    <form method='post' action='main.php'>\n" . '      ' . _MD_MYLINKS_IMPORTCATS . "<br>\n"
             . "      <input type='hidden' name='op' value='importCats'>\n" . "      <input type='hidden' name='ok' value='0'>\n" . "      <input style='margin: .5em 0em;' type='submit' value='" . _SUBMIT . "'><br>\n" . "    </form>\n" . '  </td></tr>' . "</table>\n" . "<br>\n";
    }
    // Add a New Sub-Category
    if ($catCount) {

        echo "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . "  <tr><th style='font-size: larger;'>" . _MD_MYLINKS_ADDSUB . "</th></tr>\n" . "  <tr class='odd'><td style='text-align: center;'>\n" . "    <form method='post' action='main.php'>\n" . '      '
             . _MD_MYLINKS_TITLEC . "\n" . "      <input type='text' name='title' size='30' maxlength='50'>&nbsp;" . _MD_MYLINKS_IN . "&nbsp;\n" . '      ' . $myCatTree->makeSelBox('pid', 'title') . "\n" . "      <input type='hidden' name='op' value='addCat'><br><br>\n"
             . "      <input type='submit' value='" . _ADD . "'><br>\n" . "    </form>\n" . "  </td></tr>\n" . "</table>\n" . '<br>';
    }

    // Modify Category Table Display
    if ($catCount) {

        echo "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . "  <tr><th style='font-size: larger;'>" . _MD_MYLINKS_MODCAT . "</th></tr>\n" . "  <tr class='odd'><td style='text-align: center;'>\n" . "    <form method='get' action='main.php'>\n"
             //            ."      <h4>" . _MD_MYLINKS_MODCAT . "</h4><br>\n"
             . '      ' . _MD_MYLINKS_CATEGORYC . "\n" . '      ' . $myCatTree->makeSelBox('cid', 'title') . "\n" . "      <br><br>\n" . "      <input type='hidden' name='op' value='modCat'>\n" . "      <input type='submit' value='" . _MD_MYLINKS_MODIFY . "'>\n" . "    </form>\n" . "  </td></tr>\n"
             . "</table>\n" . "<br>\n";
    }
    include __DIR__ . '/admin_footer.php';
}

function modLink()
{
    global $xoopsDB, $myts, $myCatTree, $xoopsModule;

    $linkimg_array = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname') . '/images/shots/');
    $lid           = MylinksUtility::mylinks_cleanVars($_GET, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $bknrptid      = MylinksUtility::mylinks_cleanVars($_GET, 'bknrptid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    xoops_cp_header();

    $result = $xoopsDB->query('SELECT cid, title, url, logourl FROM ' . $xoopsDB->prefix('mylinks_links') . " WHERE lid={$lid}");
    if (!$result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

        exit();
    }
    list($cid, $title, $url, $logourl) = $xoopsDB->fetchRow($result);

    $title   = $myts->htmlSpecialChars($myts->stripSlashesGPC($title));
    $url     = $myts->htmlSpecialChars($myts->stripSlashesGPC($url));
    $logourl = $myts->htmlSpecialChars($myts->stripSlashesGPC($logourl));
    //$url                    = urldecode($url);
    //$logourl                = urldecode($logourl);
    $result2 = $xoopsDB->query('SELECT description FROM ' . $xoopsDB->prefix('mylinks_text') . " WHERE lid={$lid}");
    list($description) = $xoopsDB->fetchRow($result2);
    $GLOBALS['description'] = $myts->htmlSpecialChars($myts->stripSlashesGPC($description));

    echo '<h4>' . _MD_MYLINKS_WEBLINKSCONF . '</h4>' . "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>" . "  <tr><th colspan='2'>" . _MD_MYLINKS_MODLINK . "</th></tr>\n" . "  <tr class='odd'>\n" . "    <td>\n"
         . "      <form method='post' action='main.php' style='display: inline;'>\n" . "        <table>\n" . '          <tr><td>' . _MD_MYLINKS_LINKID . "</td><td style='font-weight: bold;'>{$lid}</td></tr>\n" . '          <tr><td>' . _MD_MYLINKS_SITETITLE
         . "</td><td><input type='text' name='title' value='{$title}' size='50' maxlength='100'></td></tr>\n" . '          <tr><td>' . _MD_MYLINKS_SITEURL . "</td><td><input type='text' name='url' value='{$url}' size='50' maxlength='250'></td></tr>\n"
         . "          <tr><td style='vertical-align: top;'>" . _MD_MYLINKS_DESCRIPTIONC . '</td><td>';
    xoopsCodeTarea('description', 60, 8);
    xoopsSmilies('description');
    echo "</td></tr>\n" . '          <tr><td>' . _MD_MYLINKS_CATEGORYC . '</td><td>' . '' . $myCatTree->makeSelBox('cid', 'title', '- ', $cid) . '' . "          </td></tr>\n" . '          <tr><td>' . _MD_MYLINKS_SHOTIMAGE . '</td><td>' . "<select size='1' name='logourl'>"
         . "<option value=' '>------</option>";
    foreach ($linkimg_array as $image) {
        $opt_selected = ($image == $logourl) ? " selected='selected'" : '';
        echo "<option value='{$image}'{$opt_selected}>{$image}</option>";
    }
    echo '</select>' . "</td></tr>\n";

    $shotdir = '<strong>' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/images/shots/</strong>';
    echo '          <tr><td>&nbsp;</td><td>' . sprintf(_MD_MYLINKS_SHOTMUST, $shotdir) . "</td></tr>\n" . '        </table>' . "        <br><br><input type='hidden' name='lid' value='{$lid}'>\n" . "        <input type='hidden' name='bknrptid' value='{$bknrptid}'>\n"
         . "        <input type='hidden' name='op' value='modLinkS'>\n" . "        <input type='submit' value='" . _MD_MYLINKS_MODIFY . "'>" . "      </form>\n"
         . "      <form action='main.php?op=delLink&amp;lid={$lid}' method='post' style='margin-left: 1em; display: inline;'><input type='submit' value='" . _DELETE . "'></form>\n"
         . "      <form action='main.php?op=linksConfigMenu' method='post' style='margin-left: 1em; display: inline;'><input type='submit' value='" . _CANCEL . "'></form>\n" . '      <hr>';

    $result5 = $xoopsDB->query('SELECT COUNT(*) FROM ' . $xoopsDB->prefix('mylinks_votedata') . " WHERE lid='{$lid}'");
    list($totalvotes) = $xoopsDB->fetchRow($result5);
    echo "      <table style='width: 100%;'>\n" . "        <tr><td colspan='7' style='font-weight: bold;'>" . sprintf(_MD_MYLINKS_TOTALVOTES, $totalvotes) . "<br><br></td></tr>\n";
    // Show Registered Users Votes
    $result5 = $xoopsDB->query('SELECT ratingid, ratinguser, rating, ratinghostname, ratingtimestamp FROM ' . $xoopsDB->prefix('mylinks_votedata') . " WHERE lid='{$lid}' AND ratinguser >0 ORDER BY ratingtimestamp DESC");
    $votes   = $xoopsDB->getRowsNum($result5);
    echo "        <tr><td colspan='7' style='font-weight: bold;'><br><br>" . sprintf(_MD_MYLINKS_USERTOTALVOTES, $votes) . "<br><br></td></tr>\n";
    echo "        <tr>\n" . '          <th>' . _MD_MYLINKS_USER . "  </th>\n" . '          <th>' . _MD_MYLINKS_IP . "  </th>\n" . '          <th>' . _MD_MYLINKS_RATING . "  </th>\n" . '          <th>' . _MD_MYLINKS_USERAVG . "  </th>\n" . '          <th>' . _MD_MYLINKS_TOTALRATE . "  </th>\n"
         . '          <th>' . _MD_MYLINKS_DATE . "  </th>\n" . '          <th>' . _DELETE . "</td>\n" . "        </tr>\n";
    if (0 == $votes) {
        echo "        <tr><td style='text-align: center;' colspan='7'>" . _MD_MYLINKS_NOREGVOTES . "<br></td></tr>\n";
    }

    $x           = 0;
    $colorswitch = '#DDDDDD';

    while (list($ratingid, $ratinguser, $rating, $ratinghostname, $ratingtimestamp) = $xoopsDB->fetchRow($result5)) {
        //  $ratingtimestamp = formatTimestamp($ratingtimestamp);
        //Individual user information
        //v3.11 changed to let SQL do calculations instead of PHP
        $result2 = $xoopsDB->query('SELECT COUNT(), FORMAT(AVG(rating),2) FROM ' . $xoopsDB->prefix('mylinks_votedata') . " WHERE ratinguser = '$ratinguser'");
        list($uservotes, $useravgrating) = $xoopsDB->fetchRow($result2);
        //        $useravgrating = ($rating2) ? sprintf("%01.2f", ($useravgrating / $uservotes)) : 0;
        /*
                $result2=$xoopsDB->query("SELECT rating FROM ".$xoopsDB->prefix("mylinks_votedata")." WHERE ratinguser = '$ratinguser'");
                $uservotes = $xoopsDB->getRowsNum($result2);
                $useravgrating = 0;
                while ( list($rating2) = $xoopsDB->fetchRow($result2) ) {
                    $useravgrating = $useravgrating + $rating2;
                }
                $useravgrating = sprintf("%01.2f", ($useravgrating / $uservotes));
        */
        $ratingusername = XoopsUser::getUnameFromId($ratinguser);
        echo "        <tr>\n" . "          <td style='background-color: {$colorswitch};'>{$ratingusername}</td>\n" . "          <td style='background-color: {$colorswitch};'>{$ratinghostname}</td>\n" . "          <td style='background-color: {$colorswitch};'>{$rating}</td>\n"
             . "          <td style='background-color: {$colorswitch};'>{$useravgrating}</td>\n" . "          <td style='background-color: {$colorswitch};'>{$uservotes}</td>\n" . "          <td style='background-color: {$colorswitch};'>{$ratingtimestamp}</td>\n"
             . "          <td style='background-color: {$colorswitch}; text-align: center; font-weight: bold;'>\n" . "            <form action='main.php?op=delVote&amp;lid={$lid}&amp;rid={$ratingid}' method='post'><input type='submit' value='X'></form>\n" . "          </td>\n" . "        </tr>\n";
        $x++;
        $colorswitch = ($colorswitch == '#DDDDDD') ? '#FFFFFF' : '#DDDDDD';
    }
    // Show Unregistered Users Votes
    $result5 = $xoopsDB->query('SELECT ratingid, rating, ratinghostname, ratingtimestamp FROM ' . $xoopsDB->prefix('mylinks_votedata') . " WHERE lid ='{$lid}' AND ratinguser='0' ORDER BY ratingtimestamp DESC");
    $votes   = $xoopsDB->getRowsNum($result5);
    echo "        <tr><td colspan='7' style='font-weight: bold;'><br><br>" . sprintf(_MD_MYLINKS_ANONTOTALVOTES, $votes) . "<br><br></td></tr>\n" . "        <tr>\n" . "          <th colspan='2'>" . _MD_MYLINKS_IP . "  </th>\n" . "          <th colspan='3' style='font-weight: bold;'>"
         . _MD_MYLINKS_RATING . "  </th>\n" . "          <th style='font-weight: bold;'>" . _MD_MYLINKS_DATE . "  </th>\n" . "          <th style='text-align: center; font-weight: bold;'>" . _DELETE . "<br></th>\n" . "        </tr>\n";
    if (0 == $votes) {
        echo "        <tr><td colspan='7' style='text-align: center;'>" . _MD_MYLINKS_NOUNREGVOTES . "<br></td></tr>\n";
    }
    $x           = 0;
    $colorswitch = '#DDDDDD';
    while (list($ratingid, $rating, $ratinghostname, $ratingtimestamp) = $xoopsDB->fetchRow($result5)) {
        $formatted_date = formatTimestamp($ratingtimestamp);
        echo "        <tr>\n" . "          <td colspan='2' style='background-color: {$colorswitch}'>{$ratinghostname}</td>\n" . "          <td colspan='3' style='background-color: {$colorswitch}'>{$rating}</td>\n" . "          <td style='background-color: {$colorswitch}'>{$formatted_date}</td>\n"
             . "          <td style='background-color: {$colorswitch} text-align: center; font-weight: bold;'>\n" . "            <form action='main.php?op=delVote&amp;lid={$lid}&amp;rid={$ratingid}' method='post'><input type='submit' value='X'></form>\n" . '          </td>' . '        </tr>';
        $x++;
        $colorswitch = ($colorswitch == '#DDDDDD') ? '#FFFFFF' : '#DDDDDD';
    }
    echo "        <tr><td colspan='7'>&nbsp;<br></td></tr>\n" . "      </table>\n" . "    </td>\n" . "  </tr>\n" . "</table>\n";
    include __DIR__ . '/admin_footer.php';
}

function delVote()
{
    global $xoopsDB;
    $lid = MylinksUtility::mylinks_cleanVars($_POST, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $rid = MylinksUtility::mylinks_cleanVars($_POST, 'rid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    $sql    = sprintf('DELETE FROM %s WHERE ratingid = %u', $xoopsDB->prefix('mylinks_votedata'), $rid);
    $result = $xoopsDB->query($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

        exit();
    }
    updaterating($lid);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    redirect_header('index.php', 2, _MD_MYLINKS_VOTEDELETED);
    exit();
}

function listBrokenLinks()
{
    global $xoopsDB, $xoopsModule, $pathIcon16, $myts;

    $result           = $xoopsDB->query('SELECT * FROM ' . $xoopsDB->prefix('mylinks_broken') . ' GROUP BY lid ORDER BY reportid DESC');
    $totalBrokenLinks = $xoopsDB->getRowsNum($result);
    xoops_cp_header();

    $indexAdmin = new ModuleAdmin();
    echo $indexAdmin->addNavigation(basename(__FILE__) . '?op=listBrokenLinks');
    $GLOBALS['xoTheme']->addStylesheet(mylinksGetStylePath('mylinks.css', 'include'));
    //    echo "<link rel='stylesheet' href='" . $GLOBALS['xoops']->url('browse.php?modules/mylinks/include/mylinks.css') . "' type='text/css'>";

    echo "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . '  <tr><th>' . sprintf(_MD_MYLINKS_BROKENREPORTS, $totalBrokenLinks) . "<br></th></tr>\n" . "  <tr class='odd'><td>\n";

    if (0 == $totalBrokenLinks) {
        echo "    <span class='italic bold'>" . _MD_MYLINKS_NOBROKEN . '</span>';
    } else {
        $colorswitch = '#DDDDDD';
        echo "<img src='{$pathIcon16}/on.png'> = " . _MD_MYLINKS_IGNOREDESC . '<br>' . "<img src='{$pathIcon16}/edit.png'> = " . _MD_MYLINKS_EDITDESC . '<br>' . "<img src='{$pathIcon16}/delete.png'> = " . _MD_MYLINKS_DELETEDESC . '<br>' . "   <table class='center width100'>\n"
             //           ."      <tr><th colspan='6'>" . _MD_MYLINKS_DELETEDESC . "</th><tr>"
             . "      <tr>\n" . '        <th>' . _MD_MYLINKS_LINKNAME . "</th>\n" . '        <th>' . _MD_MYLINKS_REPORTER . "</th>\n" . '        <th>' . _MD_MYLINKS_LINKSUBMITTER . "</th>\n" . '        <th>' . _MD_MYLINKS_ACTIONS . "</th>\n" . "      </tr>\n";

        $formToken = $GLOBALS['xoopsSecurity']->getTokenHTML();

        while (list($reportid, $lid, $sender, $ip) = $xoopsDB->fetchRow($result)) {
            $result2 = $xoopsDB->query('SELECT title, url, submitter FROM ' . $xoopsDB->prefix('mylinks_links') . " WHERE lid={$lid}");
            if (0 != $sender) {
                $result3 = $xoopsDB->query('SELECT uname, email FROM ' . $xoopsDB->prefix('users') . " WHERE uid={$sender}");
                list($uname, $email) = $xoopsDB->fetchRow($result3);
            }
            list($title, $url, $ownerid) = $xoopsDB->fetchRow($result2);
            $title = $myts->stripSlashesGPC($title);
            //          $url=urldecode($url);
            $result4 = $xoopsDB->query('SELECT uname, email FROM ' . $xoopsDB->prefix('users') . " WHERE uid='{$ownerid}'");
            list($owner, $owneremail) = $xoopsDB->fetchRow($result4);
            echo "      <tr>\n" . "        <td style='background-color: {$colorswitch}'><a href=$url target='_blank'>{$title}</a></td>\n";
            if ($email == '') {
                echo "        <td style='background-color: {$colorswitch};'>{$sender} ({$ip})";
            } else {
                echo "        <td style='background-color: {$colorswitch};'><a href='mailto:{$email}'>{$uname}</a> ({$ip})";
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            }
            echo "        </td>\n";
            if ('' == $owneremail) {
                echo "        <td style='background-color: {$colorswitch};'>{$owner}";
            } else {
                echo "        <td style='background-color: {$colorswitch};'><a href='mailto:{$owneremail}'>{$owner}</a>\n";
            }
            echo "        <td style='text-align: center; background-color: {$colorswitch};'>\n"
                 //                ."          <a href='main.php?op=ignoreBrokenLinks&amp;lid={$lid}'><img src=". $pathIcon16 ."/on.png alt='" . _AM_MYLINKS_IGNORE . "' title='" . _AM_MYLINKS_IGNORE . "'></a>\n"
                 //                ."          <a href='main.php?op=modLink&amp;lid={$lid}&amp;bknrptid={$reportid}'><img src=". $pathIcon16 ."/edit.png alt='" . _EDIT . "' title='" . _EDIT . "'></a>\n"
                 //                ."          <a href='main.php?op=delBrokenLinks&amp;lid={$lid}'><img src=". $pathIcon16 ."/delete.png alt='" . _DELETE . "' title='" . _DELETE . "'></a>\n"
                 . "          <form class='inline' action='" . $_SERVER['PHP_SELF'] . "' method='post'>\n" . "             <input type='hidden' name='op' value='ignoreBrokenLinks'>\n" . "             <input type='hidden' name='bknrptid' value='{$reportid}'>\n" . "            {$formToken}\n"
                 . "            <input type='button' title='" . _MD_MYLINKS_IGNOREDESC . "' alt='" . _AM_MYLINKS_IGNORE . "' id='image-button-on' onclick='this.form.submit();'></input>\n" . "          </form>\n" . "          <form class='inline' action='" . $_SERVER['PHP_SELF']
                 . "'?op=modLink&amp;lid={$lid} method='get'>\n" . "            <input type='hidden' name='op' value='modLink'>\n" . "            <input type='hidden' name='bknrptid' value='{$reportid}'>\n" . "            <input type='hidden' name='lid' value={$lid}>\n"
                 . "            <input type='button' title='" . _MD_MYLINKS_EDITDESC . "' alt='" . _EDIT . "' id='image-button-edit' onclick='this.form.submit();'></input>\n" . "          </form>\n" . "          <form class='inline' action='" . $_SERVER['PHP_SELF'] . "' method='post'>\n"
                 . "             <input type='hidden' name='op' value='delBrokenLinks'>\n" . "             <input type='hidden' name='lid' value='{$lid}'>\n" . "            {$formToken}\n" . "            <input type='button' title='" . _MD_MYLINKS_DELETEDESC . "' alt='" . _DELETE
                 . "' id='image-button-delete' onclick='this.form.submit();'></input>\n" . "          </form>\n" . "        </td>\n" . "      </tr>\n";

            $colorswitch = ($colorswitch == '#DDDDDD') ? '#FFFFFF' : '#DDDDDD';
        }
        echo "    </table>\n";
    }

    echo '</td></tr></table>';
    include __DIR__ . '/admin_footer.php';
}

function delBrokenLinks()
{
    global $xoopsDB;

    $lid = MylinksUtility::mylinks_cleanVars($_GET, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    $sql    = sprintf('DELETE FROM %s WHERE lid = %u', $xoopsDB->prefix('mylinks_broken'), $lid);
    $result = $xoopsDB->queryF($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        MylinksUtility::show_message(_MD_MYLINKS_NOBROKEN);

        exit();
    }

    $sql    = sprintf('DELETE FROM %s WHERE lid = %u', $xoopsDB->prefix('mylinks_links'), $lid);
    $result = $xoopsDB->queryF($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

    } else {
        MylinksUtility::show_message(_MD_MYLINKS_LINKDELETED);

    }
    exit();
}

function ignoreBrokenLinks()

{
    global $xoopsDB;

    $bknrptid = MylinksUtility::mylinks_cleanVars($_POST, 'bknrptid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $sql      = sprintf('DELETE FROM %s WHERE reportid = %u', $xoopsDB->prefix('mylinks_broken'), $bknrptid);
    $result   = $xoopsDB->queryF($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

    } else {
        MylinksUtility::show_message(_MD_MYLINKS_BROKENDELETED);

    }
    exit();
}

function listModReq()
{
    global $xoopsDB, $myts, $xoopsModuleConfig, $xoopsModule;

    $result           = $xoopsDB->query('SELECT requestid, lid, cid, title, url, logourl, description, modifysubmitter FROM ' . $xoopsDB->prefix('mylinks_mod') . ' ORDER BY requestid');
    $totalModRequests = $xoopsDB->getRowsNum($result);
    xoops_cp_header();
    $indexAdmin = new ModuleAdmin();
    echo $indexAdmin->addNavigation(basename(__FILE__) . '?op=listModReq');

    $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));

    //echo "<h4>" . _MD_MYLINKS_WEBLINKSCONF . "</h4>\n";
    echo "<table class='outer' style='width: 100%; border-weight: 0px; margin: 1px;'>\n" . "  <tr class='even'><th>" . sprintf(_MD_MYLINKS_MODREQUESTS, $totalModRequests) . "</th></tr>\n" . "  <tr class='odd'>\n" . "    <td>\n";
    if ($totalModRequests > 0) {
        echo "  <table style='width: 95%;'>\n" . "    <tr>\n" . "      <td>\n";
        $lookup_lid = array();
        while (list($requestid, $lid, $cid, $title, $url, $logourl, $description, $submitterid) = $xoopsDB->fetchRow($result)) {
            $catObj                 = $mylinksCatHandler->get($cid);
            $lookup_lid[$requestid] = $lid;
            $result2                = $xoopsDB->query('SELECT cid, title, url, logourl, submitter FROM ' . $xoopsDB->prefix('mylinks_links') . " WHERE lid='{$lid}'");
            list($origcid, $origtitle, $origurl, $origlogourl, $ownerid) = $xoopsDB->fetchRow($result2);
            $origCatObj = $mylinksCatHandler->get($origcid);
            $result2    = $xoopsDB->query('SELECT description FROM ' . $xoopsDB->prefix('mylinks_text') . " WHERE lid='{$lid}'");
            list($origdescription) = $xoopsDB->fetchRow($result2);
            $result7      = $xoopsDB->query('SELECT uname, email FROM ' . $xoopsDB->prefix('users') . " WHERE uid='{$submitterid}'");
            $result8      = $xoopsDB->query('SELECT uname, email FROM ' . $xoopsDB->prefix('users') . " WHERE uid='{$ownerid}'");
            $cidtitle     = $catObj->getVar('title');
            $cidtitle     = $myts->htmlSpecialChars($cidtitle);
            $origcidtitle = $origCatObj->getVar('title');
            $origcidtitle = $myts->htmlSpecialChars($origcidtitle);
            /*
                        $cidtitle     = $catObj->getPathFromID();
                        $origcidtitle = $origCatObj->getPathFromID();
            */
            list($submitter, $submitteremail) = $xoopsDB->fetchRow($result7);
            list($owner, $owneremail) = $xoopsDB->fetchRow($result8);
            $title = $myts->htmlSpecialChars($title);
            $url   = $myts->htmlSpecialChars($url);
            //$url   = urldecode($url);

            // use original image file to prevent users from changing screen shots file
            $origlogourl = $myts->htmlSpecialChars($origlogourl);
            $logourl     = $origlogourl;

            //$logourl     = urldecode($logourl);
            $description = $myts->displayTarea($myts->stripSlashesGPC($description), 0);
            $origurl     = $myts->htmlSpecialChars($origurl);
            //$origurl     = urldecode($origurl);
            //$origlogourl = urldecode($origlogourl);
            $origdescription = $myts->displayTarea($myts->stripSlashesGPC($origdescription), 0);
            $owner           = ('' == $owner) ? 'administration' : $owner;
            echo "        <table style='border-width: 1px; border-color: black; padding: 5px; margin: auto; text-align: center; width: 800px;'>\n" . "          <tr><td>\n" . "            <table style='width: 100%; background-color: #DDDDDD'>\n" . "              <tr>\n"
                 . "                <td style='vertical-align: top; width: 45%; font-weight: bold;'>" . _MD_MYLINKS_ORIGINAL . "</td>\n" . "                <td rowspan='14' style='vertical-align: top; text-align: left; font-size: small;'><br>" . _MD_MYLINKS_DESCRIPTIONC
                 . "<br>{$origdescription}</td>\n" . "              </tr>\n" . "              <tr><td style='vertical-align: top; width: 45%; font-size: small;'>" . _MD_MYLINKS_SITETITLE . "{$myts->stripSlashesGPC($origtitle)}</td></tr>\n"
                 . "              <tr><td style='vertical-align: top; width: 45%; font-size: small;'>" . _MD_MYLINKS_SITEURL . "{$origurl}</td></tr>\n" . "              <tr><td style='vertical-align= top; width: 45%; font-size: small;'>" . _MD_MYLINKS_CATEGORYC . "{$origcidtitle}</td></tr>\n"
                 . "              <tr><td style='vertical-align: top; width: 45%; font-size: small;'>" . _MD_MYLINKS_SHOTIMAGE . '';
            if ($xoopsModuleConfig['useshots'] && !empty($origlogourl)) {

                echo "<img src='" . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/images/shots/{$origlogourl}' style='width: " . $xoopsModuleConfig['shotwidth'] . ";'>";
            } else {
                echo '&nbsp;';
            }
            echo "</td></tr>\n" . "        </table>\n" . "      </td></tr>\n" . "      <tr><td>\n" . "        <table style='width: 100%; background-color: #DDDDDD'>\n" . "          <tr>\n" . "            <td style='vertical-align: top; width: 45%; font-weight: bold;'>" . _MD_MYLINKS_PROPOSED
                 . "</td>\n" . "            <td rowspan='14' style='vertical-align: top; text-align: left; font-size: small;'><br>" . _MD_MYLINKS_DESCRIPTIONC . "<br>{$description}</td>\n" . "          </tr>\n" . "          <tr><td style='vertical-align: top; width: 45%; font-size: small;'>"
                 . _MD_MYLINKS_SITETITLE . "{$title}</td></tr>\n" . "          <tr><td style='vertical-align: top; width: 45%; font-size: small;'>" . _MD_MYLINKS_SITEURL . "{$url}</td></tr>\n" . "          <tr><td style='vertical-align: top; width: 45%; font-size: small;'>" . _MD_MYLINKS_CATEGORYC
                 . "{$cidtitle}</td></tr>\n" . "          <tr><td style='vertical-align: top; width: 45%; font-size: small;'>" . _MD_MYLINKS_SHOTIMAGE . '';
            if ($xoopsModuleConfig['useshots'] == 1 && !empty($logourl)) {

                echo "<img src='" . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/images/shots/{$logourl}' style='width: " . $xoopsModuleConfig['shotwidth'] . ";' alt=''>";
            } else {
                echo '&nbsp;';
            }
            echo "</td></tr>\n" . "        </table>\n" . "      </td></tr>\n" . "    </table>\n" . "    <table style='text-align: center; width: 800px; margin: auto;'>\n" . "      <tr>\n";
            if ('' == $submitteremail) {
                echo "      <td style='text-align: center; font-weight: bold;'>" . _MD_MYLINKS_SUBMITTER . "{$submitter}</td>\n";
            } else {
                echo "      <td style='text-align: center; font-size: small;'>" . _MD_MYLINKS_SUBMITTER . "<a href='mailto:{$submitteremail}'>{$submitter}</a></td>\n";
            }
            if ('' == $owneremail) {
                echo "      <td style='text-align: center; font-size: small;'>" . _MD_MYLINKS_OWNER . "{$owner}</td>\n";
            } else {
                echo "      <td style='text-align: center; font-size: small;'>" . _MD_MYLINKS_OWNER . "<a href='mailto:{$owneremail}'>{$owner}</a></td>\n";
            }
            echo "      <td style='text-align: center; font-size: small;'>\n" //                ."        <form style='display: inline; margin-right: 1.5em;' action='main.php?op=changeModReq&amp;requestid={$requestid}' method='get'>\n"
                 . "        <form style='display: inline; margin-right: 1.5em;' action='main.php' method='post'>\n" . "          <input type='hidden' name='op' value='changeModReq'>\n" . "          <input type='hidden' name='requestid' value='{$requestid}'>\n"
                 . "          <input type='submit' value='" . _MD_MYLINKS_APPROVE . "'>\n" . "        </form>\n" //                ."        <form style='display: inline; margin-right: 1.5em;' action='main.php?op=modLink&amp;lid={$lid}' method='get'>\n"
                 . "        <form style='display: inline; margin-right: 1.5em;' action='main.php' method='get'>\n" . "          <input type='hidden' name='op' value='modLink'>\n" . "          <input type='hidden' name='lid' value='{$lid}'>\n" . "          <input type='submit' value='" . _EDIT
                 . "'></form>\n" //                ."        <form style='display: inline;' action='main.php?op=ignoreModReq&amp;requestid={$requestid}' method='post'><input type='submit' value='" . _MD_MYLINKS_IGNORE . "'></form>\n"
                 . "        <form style='display: inline;' action='main.php' method='post'>\n" . "          <input type='hidden' name='op' value='ignoreModReq'>\n" . "          <input type='hidden' name='requestid' value='{$requestid}'>\n" . "          <input type='submit' value='"
                 . _MD_MYLINKS_IGNORE . "'>\n" . "        </form>\n" . "      </td>\n" . "    </tr>\n" . "  </table><br><br>\n";
        }
        echo '    </td></tr></table>';
    } else {
        echo '      <em>' . _MD_MYLINKS_NOMODREQ . "</em>\n";
    }
    echo "    </td>\n" . "  </tr>\n" . "</table>\n";
    include __DIR__ . '/admin_footer.php';
}

function changeModReq()
{
    global $xoopsDB, $myts;

    $requestid = MylinksUtility::mylinks_cleanVars($_POST, 'requestid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $query     = 'SELECT lid, cid, title, url, logourl, description FROM ' . $xoopsDB->prefix('mylinks_mod') . " WHERE requestid='{$requestid}'";
    $result    = $xoopsDB->query($query);
    while (list($lid, $cid, $title, $url, $logourl, $description) = $xoopsDB->fetchRow($result)) {
        $url         = addslashes($url);
        $logourl     = addslashes($logourl);
        $title       = addslashes($title);
        $description = addslashes($description);

        $sql    = sprintf("UPDATE %s SET cid = %u, title = '%s', url = '%s', logourl = '%s', status = 1, date = %u WHERE lid = %u", $xoopsDB->prefix('mylinks_links'), $cid, $title, $url, $logourl, time(), $lid);
        $result = $xoopsDB->query($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        if (!result) {
            MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

            exit();
        } else {
            $sql    = sprintf("UPDATE %s SET description = '%s' WHERE lid = %u", $xoopsDB->prefix('mylinks_text'), $description, $lid);
            $result = $xoopsDB->query($sql);
            if (!$result) {
                MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

                exit();
            } else {
                $sql = sprintf('DELETE FROM %s WHERE requestid = %u', $xoopsDB->prefix('mylinks_mod'), $requestid);
                $xoopsDB->query($sql);
                if (!result) {
                    MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

                    exit();
                }
            }
        }
    }
    redirect_header('index.php', 2, _MD_MYLINKS_DBUPDATED);
    exit();
}

function ignoreModReq()

{
    global $xoopsDB;

    $requestid = MylinksUtility::mylinks_cleanVars($_POST, 'requestid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $sql       = sprintf('DELETE FROM %s WHERE requestid = %u', $xoopsDB->prefix('mylinks_mod'), $requestid);
    $result    = $xoopsDB->query($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

    } else {
        MylinksUtility::show_message(_MD_MYLINKS_MODREQDELETED);

    }
    exit();
}

function modLinkS()
{
    global $xoopsDB, $myts;

    $cid         = MylinksUtility::mylinks_cleanVars($_POST, 'cid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $lid         = MylinksUtility::mylinks_cleanVars($_POST, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $bknrptid    = MylinksUtility::mylinks_cleanVars($_POST, 'bknrptid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $url         = MylinksUtility::mylinks_cleanVars($_POST, 'url', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $logourl     = MylinksUtility::mylinks_cleanVars($_POST, 'logourl', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $title       = MylinksUtility::mylinks_cleanVars($_POST, 'title', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $description = MylinksUtility::mylinks_cleanVars($_POST, 'description', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    /*
        $url     = $myts->addSlashes($url);
        $logourl = $myts->addSlashes($_POST['logourl']);
        $title   = $myts->addSlashes($_POST['title']);
        $description = $myts->addSlashes($_POST['description']);
    */
    $xoopsDB->query('UPDATE ' . $xoopsDB->prefix('mylinks_links') . " SET cid='{$cid}', title='{$title}', url='{$url}', logourl='{$logourl}', status='2', date=" . time() . " WHERE lid='{$lid}'");
    $result = $xoopsDB->query('UPDATE ' . $xoopsDB->prefix('mylinks_text') . " SET description='{$description}' where lid='{$lid}'");
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        redirect_header('main.php', 2, _MD_MYLINKS_DBNOTUPDATED);
        exit();
    }
    if ($bknrptid) {
        // edit came after following link from a broken report, so delete broken report too
        $sql    = sprintf('DELETE FROM %s WHERE reportid = %u', $xoopsDB->prefix('mylinks_broken'), $bknrptid);
        $result = $xoopsDB->query($sql);
        if (!$result) {
            MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

            exit();
        }
    }
    redirect_header('index.php', 1, _MD_MYLINKS_DBUPDATED);
    exit();
}

function delLink()
{
    global $xoopsDB, $xoopsModule;
    $lid = MylinksUtility::mylinks_cleanVars($_GET, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    $dbTables = array('links', 'text', 'votedata', 'broken', 'mod');
    foreach ($dbTables as $thisTable) {

        $sql    = sprintf('DELETE FROM %s WHERE lid = %u', $xoopsDB->prefix("mylinks_{$thisTable}"), $lid);
        $result = $xoopsDB->query($sql);
        if (!$result) {
            MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

            exit();
        }
    }
    // delete comments & notifications
    xoops_comment_delete($xoopsModule->getVar('mid'), $lid);
    xoops_notification_deletebyitem($xoopsModule->getVar('mid'), 'link', $lid);

    redirect_header('index.php', 2, _MD_MYLINKS_LINKDELETED);
    exit();
}

function modCat()
{
    global $xoopsDB, $myts, $xoopsModule;

    $cid = MylinksUtility::mylinks_cleanVars($_GET, 'cid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    xoops_cp_header();

    echo '<h4>' . _MD_MYLINKS_WEBLINKSCONF . "</h4>\n" . "<table class='outer' style='width: 100%; border-width: 0px; margin: 1px;'>\n" . '  <tr><th>' . _MD_MYLINKS_MODCAT . "<br></th></tr>\n" . "  <tr class='odd'>\n" . "    <td>\n";
    $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
    $catObj            = $mylinksCatHandler->get($cid);

    if (isset($catObj) && is_object($catObj)) {
        $criteria = new CriteriaCompo();
        $criteria->add(new Criteria('cid', $cid, '!='));
        $catListObjs = $mylinksCatHandler->getAll($criteria);
        $catListTree = new XoopsObjectTree($catListObjs, 'cid', 'pid');

        $title  = $myts->htmlSpecialChars($catObj->getVar('title'));
        $imgurl = $myts->htmlSpecialChars($catObj->getVar('imgurl'), 'n');
        $pid    = $catObj->getVar('pid');
        echo "      <form action='main.php' method='post'>" . _MD_MYLINKS_TITLEC . "\n" . "        <input type='text' name='title' value='{$title}' size='51' maxlength='50'>\n" . "        <br><br>\n";
        if (0 == $catObj->getVar('pid')) {
            echo '        ' . _MD_MYLINKS_IMGURLMAIN . "<br>\n" . "        <input type='text' name='imgurl' value='{$imgurl}' size='100' maxlength='150'>\n" . "        <br><br>\n";
        }
        echo '        ' . _MD_MYLINKS_PARENT . "&nbsp;\n" . '        ' . $catListTree->makeSelBox('pid', 'title', '- ', $pid, true) . "\n" . "        <br>\n" . "        <input type='hidden' name='cid' value='{$cid}'>\n" . "        <input type='hidden' name='op' value='modCatS'><br>\n"
             . "        <input type='submit' value='" . _MD_MYLINKS_SAVE . "'>\n" . "        <input type='button' value='" . _DELETE . "' onclick=\"location='main.php?pid={$pid}&amp;cid={$cid}&amp;op=delCat'\">&nbsp;\n" . "        <input type='button' value='" . _CANCEL
             . "' onclick=\"javascript:history.go(-1)\">\n" . "      </form>\n";
    } else {
        echo '  <tr><td>' . _MD_MYLINKS_CIDERROR . "</td></tr>\n" . "  <tr><td><input type='button' value='" . _BACK . "' onclick=\"history.go(-1)\"></td></tr>\n";
    }
    echo "    </td>\n" . "  </tr>\n" . "</table>\n";
    include __DIR__ . '/admin_footer.php';
}

function modCatS()
{
    global $xoopsDB, $myts, $xoopsModule;
    $cid    = MylinksUtility::mylinks_cleanVars($_POST, 'cid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $imgurl = MylinksUtility::mylinks_cleanVars($_POST, 'imgurl', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $title  = MylinksUtility::mylinks_cleanVars($_POST, 'title', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    //    $title  = $myts->addSlashes($title);

    if (empty($title)) {
        redirect_header('index.php', 3, _MD_MYLINKS_ERRORTITLE);
    }

    //    $imgurl = $myts->addSlashes($imgurl);
    $updateInfo = array(
        'pid'    => (int)$_POST['pid'],
        //                        'title'  =>  $myts->addSlashes($_POST['title']),
        'title'  => $title,
        'imgurl' => $imgurl
    );

    $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
    $catObj            = $mylinksCatHandler->get($cid);

    if (isset($catObj) && is_object($catObj)) {
        $catObj->setVars($updateInfo);
        $result = $mylinksCatHandler->insert($catObj);
    } else {
        $result = false;
    }

    if (!$result) {
        MylinksUtility::show_message(_MD_MYLINKS_DBNOTUPDATED);

        exit();
    } else {
        redirect_header('index.php', 2, _MD_MYLINKS_DBUPDATED);
    }
}

function delCat()
{
    global $xoopsDB, $myCatTree, $xoopsModule, $xoopsUser;

    $cid = MylinksUtility::mylinks_cleanVars($_REQUEST, 'cid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $ok  = MylinksUtility::mylinks_cleanVars($_POST, 'ok', 0, 'int', array('min' => 0, 'max' => 1));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    if (1 == $ok) {
        /**
         * nickname code:
         *
         *  get all subcategories
         *  get all links in these categories/subcategories
         *  get all links in category & subcategories
         *  delete all links in links, text, votedata, broken, & mod db tables that are in any of these categories
         *  delete all comments and notifications for the links that have been deleted
         *  delete category and all subcategories from category db table
         *  delete all notifications for the categories that have been deleted
         */
        $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));

        //get all subcategories under the specified category
        $catObjArr = $myCatTree->getAllChild($cid);
        $cidArray  = array();
        foreach ($catObjArr as $catObj) {
            $cidArray[] = $catObj->getVar('cid');
        }

        array_push($cidArray, $cid); //add this category id to the array
        $catIDs   = implode(',', $cidArray);
        $criteria = new CriteriaCompo();
        $criteria->add(new Criteria('cid', '(' . (int)$cid . ',' . $catIDs . ')', 'IN'));

        // get list ids in any of these categories
        $sql    = sprintf('SELECT lid FROM %s WHERE cid IN %s', $xoopsDB->prefix('mylinks_links'), "({$catIDs})");
        $result = $xoopsDB->query($sql);
        if (!$result) {
            MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

            exit();
        }
        $lidArray = $xoopsDB->fetchArray($result);

        // delete any links, link notifications and link comments from the database tables
        if ($lidArray) {
            $linkIDs  = '(' . implode(',', $lidArray) . ')';
            $dbTables = array('links', 'text', 'votedata', 'broken', 'mod');
            foreach ($dbTables as $thisTable) {

                $sql    = sprintf('DELETE FROM %s WHERE lid IN %s', $xoopsDB->prefix("mylinks_{$thisTable}"), $linkIDs);
                $result = $xoopsDB->query($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
                if (!result) {
                    MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

                    exit();
                }
            }
            // remove any notifications and comments for these listings
            foreach ($lidArray as $this_lid) {
                xoops_comment_delete($xoopsModule->getVar('mid'), $this_lid);
                xoops_notification_deletebyitem($xoopsModule->getVar('mid'), 'link', $this_lid);
            }
        }
        // delete category and all subcategories from database
        if (!$mylinksCatHandler->deleteAll($criteria)) {
            redirect_header('main.php', 2, _MD_MYLINKS_NORECORDFOUND);
            exit();
        }

        // delete the notification settings for each (sub)category
        foreach ($cidArray as $key => $id) {
            xoops_notification_deletebyitem($xoopsModule->getVar('mid'), 'category', $id);
        }

        redirect_header('index.php', 2, _MD_MYLINKS_CATDELETED);
        exit();
    } else {
        xoops_cp_header();
        xoops_confirm(array('op' => 'delCat', 'cid' => $cid, 'ok' => 1), 'main.php', _MD_MYLINKS_WARNING);
        include __DIR__ . '/admin_footer.php';
    }
}

function delNewLink()
{
    global $xoopsDB, $xoopsModule;
    $lid = MylinksUtility::mylinks_cleanVars($_GET, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    $sql    = sprintf('DELETE FROM %s WHERE lid = %u', $xoopsDB->prefix('mylinks_links'), $lid);
    $result = $xoopsDB->query($sql);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if (!result) {
        redirect_header('main.php', 2, _MD_MYLINKS_NORECORDFOUND);
        exit();
    }
    $sql    = sprintf('DELETE FROM %s WHERE lid = %u', $xoopsDB->prefix('mylinks_text'), $lid);
    $result = $xoopsDB->query($sql);
    if (!$result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

        exit();
    }
    // delete comments
    xoops_comment_delete($xoopsModule->getVar('mid'), $lid);
    // delete notifications
    xoops_notification_deletebyitem($xoopsModule->getVar('mid'), 'link', $lid);
    redirect_header('index.php', 2, _MD_MYLINKS_LINKDELETED);
}

function addCat()
{
    global $xoopsDB, $myts, $xoopsModule;
    $pid    = MylinksUtility::mylinks_cleanVars($_POST, 'pid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $title  = MylinksUtility::mylinks_cleanVars($_POST, 'title', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $imgurl = MylinksUtility::mylinks_cleanVars($_POST, 'imgurl', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    /*
        $title  = $myts->addSlashes($title);
        $imgurl = $myts->addSlashes($imgurl);
    */
    if (empty($title)) {
        redirect_header('index.php', 2, _MD_MYLINKS_ERRORTITLE);
        exit();
    }

    $newCatVars = array(
        'pid'    => $pid,
        'title'  => $title,
        'imgurl' => $imgurl
    );

    $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
    $newCatObj         = $mylinksCatHandler->create();
    $newCatObj->setVars($newCatVars);
    $newCatId = $mylinksCatHandler->insert($newCatObj);
    if ($newCatId) {
        //now update notification handler & trigger new cat added event
        $tags                  = array();
        $tags['CATEGORY_NAME'] = $title;
        $tags['CATEGORY_URL']  = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/viewcat.php?cid=' . $newCatId;
        $notificationHandler  = xoops_getHandler('notification');
        $notificationHandler->triggerEvent('global', 0, 'new_category', $tags);
        redirect_header('index.php', 2, _MD_MYLINKS_NEWCATADDED);
    } else {
        redirect_header('index.php', 2, _MD_MYLINKS_DBNOTUPDATED);
    }
}

function importCats()
{
    global $xoopsDB, $xoopsModule, $xoopsConfig, $myts;

    $ok = MylinksUtility::mylinks_cleanVars($_POST, 'ok', 0, 'int', array('min' => 0, 'max' => 1));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    if (1 == $ok) {
        if (file_exists(XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname') . '/language/' . $xoopsConfig['language'] . '/sql/mylinks_cat.dat')) {
            $importFile = XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname') . '/language/' . $xoopsConfig['language'] . '/sql/mylinks_cat.dat';
        } else {
            $importFile = XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname') . '/language/english/sql/mylinks_cat.dat';
        }

        if (file_exists($importFile)) {
            /* the following will not work on some shared servers even though it's the most efficient
            $sql = "LOAD DATA INFILE '{$importFile}' INTO TABLE " . $xoopsDB->prefix('mylinks_cat') . " FIELDS TERMINATED BY ',' IGNORE 1 LINES";
            $result = $xoopsDB->query($sql);
            */

            if (($handle = fopen($importFile, 'r')) !== false) {
                // set 1000 to 0 in the following line if input line is truncated
                while (($data = fgetcsv($handle, 1000, ',')) !== false) {
                    $sql    = sprintf("INSERT INTO %s (cid, pid, title, imgurl) VALUES (%u, %u, '%s', '%s')", $xoopsDB->prefix('mylinks_cat'), (int)$data[0], (int)$data[1], $myts->addSlashes($data[2]), $myts->addSlashes($data[3]));
                    $result = $xoopsDB->query($sql);
                    if (!$result) {
                        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

                        exit();
                    }
                }
                fclose($handle);
                redirect_header('index.php', 2, _MD_MYLINKS_CATSIMPORTED);
            } else {
                // problem importing categories
                $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
                $result            = $mylinksCatHandler->getAll();
                if (count($result)) {
                    $result = $mylinksCatHandler->deleteAll();  // empty the dB table from partial import
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
                }
                redirect_header('index.php', 2, _MD_MYLINKS_CATSNOTIMPORTED);
            }
        } else {  //exit somewhat gracefully if import file not found
            redirect_header('index.php', 2, sprintf(_MD_MYLINKS_IMPORTFILENOTFOUND, $importFile));
        }
        exit();
    } else {
        xoops_cp_header();
        xoops_confirm(array('op' => 'importCats', 'ok' => 1), 'main.php', _MD_MYLINKS_CATWARNING);
        include __DIR__ . '/admin_footer.php';
    }
}

function addLink()
{
    global $xoopsDB, $myts, $xoopsUser, $xoopsModule;

    $cid         = MylinksUtility::mylinks_cleanVars($_POST, 'cid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $url         = MylinksUtility::mylinks_cleanVars($_POST, 'url', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $logourl     = MylinksUtility::mylinks_cleanVars($_POST, 'logourl', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $title       = MylinksUtility::mylinks_cleanVars($_POST, 'title', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $description = MylinksUtility::mylinks_cleanVars($_POST, 'descarea', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    /*
        $url           = $myts->addSlashes($url);
        $logourl       = $myts->addSlashes($logourl);
        $title         = $myts->addSlashes($title);
        $description   = $myts->addSlashes($description);
    */
    $submitter = $xoopsUser->uid();
    $result    = $xoopsDB->query('SELECT COUNT(*) FROM ' . $xoopsDB->prefix('mylinks_links') . " WHERE url='{$url}'");
    list($numrows) = $xoopsDB->fetchRow($result);
    $errormsg = array();
    $error    = false;
    if ($numrows > 0) {
        $errormsg[] = "<h4 style='color: #FF0000'>" . _MD_MYLINKS_ERROREXIST . '</h4>';
        $error      = true;
    }
    if ($title == '') {  // check if title exists
        $errormsg[] = "<h4 style='color: #FF0000'>" . _MD_MYLINKS_ERRORTITLE . '</h4>';
        $error      = true;
    }
    if ($url == '') {  // check if url exists
        $errormsg[] = "<h4 style='color: #FF0000'>" . _MD_MYLINKS_ERRORURL . '</h4>';
        $error      = true;
    }
    if ($description == '') { // check if description exists
        $errormsg[] = "<h4 style='color: #FF0000'>" . _MD_MYLINKS_ERRORDESC . '</h4>';
        $error      = true;
    }
    if ($error) {
        xoops_cp_header();
        $displayMsg = implode('<br>', $errormsg);
        echo "<div style='text-align: center;'><fieldset>{$displayMsg}</fieldset></div>\n";
        xoops_cp_footer();
        exit();
    }

    $newid  = $xoopsDB->genId($xoopsDB->prefix('mylinks_links') . '_lid_seq');
    $sql    = sprintf("INSERT INTO %s (lid, cid, title, url, logourl, submitter, status, date, hits, rating, votes, comments) VALUES (%u, %u, '%s', '%s', '%s', %u, %u, %u, %u, %u, %u, %u)", $xoopsDB->prefix('mylinks_links'), $newid, $cid, $title, $url, $logourl, $submitter, 1, time(), 0, 0, 0, 0);
    $result = $xoopsDB->query($sql);
    if (!$result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

        exit();
    }
    if (0 == $newid) {
        $newid = $xoopsDB->getInsertId();
    }
    $sql    = sprintf("INSERT INTO %s (lid, description) VALUES (%u, '%s')", $xoopsDB->prefix('mylinks_text'), $newid, $description);
    $result = $xoopsDB->query($sql);
    if (!$result) {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

        exit();
    }
    $tags              = array();
    $tags['LINK_NAME'] = $title;
    $tags['LINK_URL']  = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/singlelink.php?cid={$cid}&amp;lid={$newid}";

    $mylinksCatHandler     = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
    $catObj                = $mylinksCatHandler->get($cid);
    $tags['CATEGORY_NAME'] = $catObj->getVar('title');
    unset($catObj, $mylinksCatHandler);

    $tags['CATEGORY_URL'] = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/viewcat.php?cid={$cid}";
    $notificationHandler = xoops_getHandler('notification');
    $notificationHandler->triggerEvent('global', 0, 'new_link', $tags);
    $notificationHandler->triggerEvent('category', $cid, 'new_link', $tags);
    redirect_header('main.php?op=linksConfigMenu', 2, _MD_MYLINKS_NEWLINKADDED);
}

function approve()
{
    global $xoopsDB, $myts, $xoopsModule;

    $lid         = MylinksUtility::mylinks_cleanVars($_POST, 'lid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $cid         = MylinksUtility::mylinks_cleanVars($_POST, 'cid', 0, 'int', array('min' => 0));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $title       = MylinksUtility::mylinks_cleanVars($_POST, 'title', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $url         = MylinksUtility::mylinks_cleanVars($_POST, 'url', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $logourl     = MylinksUtility::mylinks_cleanVars($_POST, 'logourl', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    $description = MylinksUtility::mylinks_cleanVars($_POST, 'description', '', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    /*
        $url         = $myts->addSlashes($url);
        $logourl     = $myts->addSlashes($logourl);
        $title       = $myts->addSlashes($title);
        $description = $myts->addSlashes($description);
    */
    $query  = 'UPDATE ' . $xoopsDB->prefix('mylinks_links') . " set cid='{$cid}', title='{$title}', url='{$url}', logourl='{$logourl}', status='1', date=" . time() . " WHERE lid='{$lid}'";
    $result = $xoopsDB->query($query);
    if ($result) {
        $query  = 'UPDATE ' . $xoopsDB->prefix('mylinks_text') . " SET description='{$description}' WHERE lid='{$lid}'";
        $result = $xoopsDB->query($query);
        if (!$result) {
            MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

            exit();
        }
    } else {
        MylinksUtility::show_message(_MD_MYLINKS_NORECORDFOUND);

        exit();
    }
    $tags              = array();
    $tags['LINK_NAME'] = $title;
    $tags['LINK_URL']  = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/singlelink.php?cid={$cid}&amp;lid={$lid}";
    $mylinksCatHandler = xoops_getModuleHandler('category', $xoopsModule->getVar('dirname'));
    $catObj            = $mylinksCatHandler->get($cid);
    /*
    $sql = "SELECT title FROM " . $xoopsDB->prefix("mylinks_cat") . " WHERE cid=" . $cid;
    $result = $xoopsDB->query($sql);
    $row = $xoopsDB->fetchArray($result);
    $tags['CATEGORY_NAME'] = $row['title'];
    */
    if ($catObj) {
        $tags['CATEGORY_NAME'] = $catObj->getVar('title');
        $tags['CATEGORY_URL']  = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/viewcat.php?cid={$cid}";
        $notificationHandler  = xoops_getHandler('notification');
        $notificationHandler->triggerEvent('global', 0, 'new_link', $tags);
        $notificationHandler->triggerEvent('category', $cid, 'new_link', $tags);
        $notificationHandler->triggerEvent('link', $lid, 'approve', $tags);
        redirect_header('index.php', 2, _MD_MYLINKS_NEWLINKADDED);
    } else {
        redirect_header('index.php', 2, _MD_MYLINKS_DBNOTUPDATED);
    }
}

$op = MylinksUtility::mylinks_cleanVars($_REQUEST, 'op', 'main', 'string');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

switch ($op) {
    case 'delNewLink':
        delNewLink();
        break;
    case 'approve':
        approve();
        break;
    case 'addCat':
        addCat();
        break;
    case 'importCats':
        importCats();
        break;
    case 'addLink':
        addLink();
        break;
    case 'listBrokenLinks':
        listBrokenLinks();
        break;
    case 'delBrokenLinks':
        delBrokenLinks();
        break;
    case 'ignoreBrokenLinks':
        ignoreBrokenLinks();
        break;
    case 'listModReq':
        listModReq();
        break;
    case 'changeModReq':
        changeModReq();
        break;
    case 'ignoreModReq':
        ignoreModReq();
        break;
    case 'delCat':
        delCat();
        break;
    case 'modCat':
        modCat();
        break;
    case 'modCatS':
        modCatS();
        break;
    case 'modLink':
        modLink();
        break;
    case 'modLinkS':
        modLinkS();
        break;
    case 'delLink':
        delLink();
        break;
    case 'delVote':
        delVote();
        break;
    case 'linksConfigMenu':
    default:
        linksConfigMenu();
        break;
    case 'listNewLinks':
        listNewLinks();
        break;
    case 'main':
        break;
}

Issues (661)

Security Analysis not enabled

admin/main.php (83 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Available Fixes

Available Fixes

XoopsModules25x / mylinks

Issues (661)

Security Analysis not enabled

admin/main.php (83 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Available Fixes

Available Fixes

Duplication Side-by-Side

Filter issues like
