[LancerForums]

This is a great hack! I think there's one bug though:

I just installed v.2.0.4b and everything worked except deleting the image from the image sig list. The delete appeared successful, but when I checked the folder it was still there. It turns out imageid was missing from the query for the image info when deleting an image. The code I had looks like this:

simage.php

// ############################  delete sig image #############################
if ($HTTP_GET_VARS['action']=="remove") {

  include("./global.php");

  if ($bbuserinfo['userid']==0){
    show_nopermission();
    exit;
  }

  if (is_numeric($HTTP_GET_VARS['imageid'])) {
    // delete file
    $sigimage = $DB_site->query_first("SELECT extension, userid, location FROM sigimage WHERE imageid = $HTTP_GET_VARS[imageid]");
    if ($sigimage['userid'] == $bbuserinfo['userid']) {
      // local location lets remove it.
      if ($sigimage['location']==0) {
        // can delete image
        @unlink($sigimagedir ."/uid". $bbuserinfo[userid] ."iid". $sigimage['imageid'] .".". $sigimage['extension']);
        // delete entry
      }
      $DB_site->query("DELETE FROM sigimage WHERE imageid=$HTTP_GET_VARS[imageid] AND userid=$bbuserinfo[userid]");

      $goto="simage.php?s=$session[sessionhash]&action=alterimg";
    eval("standardredirect(\"".gettemplate("redirect_imagedelete")."\",\"$goto\");");
    } else {
      // no permission
      show_nopermission();
      exit;
    }
  } else {
    // no permission
    show_nopermission();
    exit;
  }
}

and I just added this to make the delete work:

simage.php

// ############################  delete sig image #############################
if ($HTTP_GET_VARS['action']=="remove") {

  include("./global.php");

  if ($bbuserinfo['userid']==0){
    show_nopermission();
    exit;
  }

  if (is_numeric($HTTP_GET_VARS['imageid'])) {
    // delete file
    $sigimage = $DB_site->query_first("SELECT imageid, extension, userid, location FROM sigimage WHERE imageid = $HTTP_GET_VARS[imageid]");
    if ($sigimage['userid'] == $bbuserinfo['userid']) {
      // local location lets remove it.
      if ($sigimage['location']==0) {
        // can delete image
        @unlink($sigimagedir ."/uid". $bbuserinfo[userid] ."iid". $sigimage['imageid'] .".". $sigimage['extension']);
        // delete entry
      }
      $DB_site->query("DELETE FROM sigimage WHERE imageid=$HTTP_GET_VARS[imageid] AND userid=$bbuserinfo[userid]");

      $goto="simage.php?s=$session[sessionhash]&action=alterimg";
    eval("standardredirect(\"".gettemplate("redirect_imagedelete")."\",\"$goto\");");
    } else {
      // no permission
      show_nopermission();
      exit;
    }
  } else {
    // no permission
    show_nopermission();
    exit;
  }
}

The red entry is the missing text.

Mark