[SOLVED] security token problem with a form in my plugin

[omardealo]

Hello ,

i used this code in my plugin in hook : misc_start
this is a form to do insert on database

PHP Code:


// this VAR $order on while loop and i print it on a template 
$order = '<td class="alt2">
<form action="misc.php?do=points_usergift&giftid='.$resultgift[giftid].'&pointgift='.$resultgift[giftpoints].'" method="post">
<input type="hidden" name="s" value="$session[sessionhash]" />
<input type="hidden" name="securitytoken" value="$bbuserinfo[securitytoken]" />
<input type="hidden" name="do" value="points_usergift" />
<input type="submit" class="button" value="submit" />
</form></td>';


if ($_REQUEST['do'] == 'points_usergift')
{ 
if($vbulletin->userinfo['user_points'] > $_POST["pointgift"]) 
{ 
eval(standard_error(fetch_error('points_nopermission'))); 
}else{ 
$db->query_write("INSERT INTO " . TABLE_PREFIX . " points_usergift  
(giftid,userid,dateline)  
VALUES   
('".$_POST['giftid']."','".$vbulletin->userinfo['userid']."','".TIMENOW."') 
"); 
eval(print_standard_redirect('points_addredirect',1,1));
} 
} 


i think something is missing about session , and i think if i put a form in a template will be working good but i want but it on a plugin
This error appears

Your submission could not be processed because a security token was invalid.

If this occurred unexpectedly, please inform the administrator and describe the action you performed before you received this error.