2 files changed, 22 insertions, 1 deletions
diff --git a/app/class/form.class.php b/app/class/form.class.php
index 907c0a2..fd85638 100644
--- a/app/class/form.class.php
+++ b/app/class/form.class.php
@@ -191,7 +191,9 @@ class Form
         {
             if ($file['error'] > 0)
             {
-                $this->logError("An unknown error occurred");
+                if ($file['error'] != UPLOAD_ERR_NO_FILE)
+                    $this->logError("An unknown error occurred");
+
                 return false;
             }
 
diff --git a/app/class/user.class.php b/app/class/user.class.php
index 1130396..1d17dfe 100644
--- a/app/class/user.class.php
+++ b/app/class/user.class.php
@@ -187,6 +187,25 @@ class User extends Object
 
         return "glyphicon glyphicon-user";
     }
+
+    /*
+     * Get this user's head image
+     */
+    function getHeadImage()
+    {
+        return $this->ar() . "/file.php?d=img/heads&f=" . $this->guid;
+    }
+
+    /*
+     * Remove this user's head image
+     */
+    function rmHeadImage()
+    {
+        if (!is_file("assets/img/heads/" . $this->guid))
+            return true;
+
+        return unlink("assets/img/heads/" . $this->guid);
+    }
 }
 
 ?>