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"remember me" login checkbox

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#1.    "remember me" login checkbox
zhenghe
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zhenghe has been a member for over 18 year's 18 Year Member
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Joined: Oct 26, 2005
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Hello

I'm trying to modify the "Your_Account" module, in order to append a check box for remember the user. Something like the block here, but without a combo. The problem is that i modified the functions in the file (see code below) but i cannot make it work. I think the problem has to do with global vars. I define a new global var, but idon't know if i'm doing it right, or getting the original values right. Well, here's the code

function main
function main($user) {
    global $stop, $module_name, $redirect, $mode, $t, $f;
   global $user_remember;
    if(!is_user($user)) {
   include("header.php");
   echo "<img border=\"0\" src=\"themes/Nuke_Octopus/images/barralogin.jpg\">";
   if (!is_user($user)) {
       OpenTable();
       mt_srand ((double)microtime()*1000000);
       $maxran = 1000000;
       $random_num = mt_rand(0, $maxran);
       echo "<br><form action=\"modules.php?name=$module_name\" method=\"post\">\n"
      ."<b>"._USERLOGIN."</b><br><br>\n"
      ."<table border=\"0\"><tr><td>\n"
      .""._NICKNAME.":</td><td><input type=\"text\" name=\"username\" size=\"15\" maxlength=\"25\"></td></tr>\n"
      ."<tr><td>"._PASSWORD.":</td><td><input type=\"password\" name=\"user_password\" size=\"15\" maxlength=\"20\"></td></tr>\n";
       if (extension_loaded("gd")) {
      echo "<tr><td colspan='2'>"._SECURITYCODE.": <img src='modules.php?name=$module_name&op=gfx&random_num=$random_num' border='1' alt='"._SECURITYCODE."' title='"._SECURITYCODE."'></td></tr>\n"
          ."<tr><td colspan='2'>"._TYPESECCODE.": <input type=\"text\" NAME=\"gfx_check\" SIZE=\"7\" MAXLENGTH=\"6\"></td></tr>\n"
          ."<input type=\"hidden\" name=\"random_num\" value=\"$random_num\">\n";
       }
      echo "<tr><td>¿Recordarte en este equipo?:</td><td><input type=\"checkbox\" name=\"user_remember\" value =\"0\"></td></tr>\n";
      echo "<tr><td colspan=\"2\">(No lo selecciones si est&aacute;s en un terminal p&uacute;blico)</td></tr>\n";

       echo "</table><input type=\"hidden\" name=\"redirect\" value=$redirect>\n"
      ."<input type=\"hidden\" name=\"mode\" value=$mode>\n"
      ."<input type=\"hidden\" name=\"f\" value=$f>\n"
      ."<input type=\"hidden\" name=\"t\" value=$t>\n"
      ."<input type=\"hidden\" name=\"op\" value=\"login\">\n"
      ."<input type=\"submit\" value=\""._LOGIN."\"></form><br>\n\n"
      ."<center><font class=\"content\">[ <a href=\"modules.php?name=$module_name&amp;op=pass_lost\">"._PASSWORDLOST."</a> | <a href=\"modules.php?name=$module_name&amp;op=new_user\">"._REGNEWUSER."</a> ]</font></center><br>\n";
       CloseTable();
   }
   include("footer.php");
    } elseif (is_user($user)) {
        global $cookie;
        cookiedecode($user);
        userinfo($cookie[1]);
    }
}


function docookie
function docookie($setuid, $setusername, $setpass, $setstorynum, $setumode, $setuorder, $setthold, $setnoscore, $setublockon, $settheme, $setcommentmax) {
    global $user_remember;

   if ( ($setusername == '') || !preg_match('/^[a-zA-Z0-9_-]+$/', $setusername) ) die('Mensaje de la sala: nombre de usuario ilegal');
   if ( ($setpass == '') || !preg_match('/^[a-fA-F0-9]{32}$/', $setpass) ) die('Mensaje de la sala: password ilegal');
 
    $info = base64_encode("$setuid:$setusername:$setpass:$setstorynum:$setumode:$setuorder:$setthold:$setnoscore:$setublockon:$settheme:$setcommentmax");
   if ( !isset($user_remember) || (intval($user_remember) != 1) )
   {
     setcookie("user","$info");
   }
    else
   {
     setcookie("user","$info",time()+2592000);   //60*60*24*30 = 30 days
   }
//    setcookie("user","$info",time()+2592000);
}


So, this is it... how can i do it?
Thanks in advance

Zhenghe
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