Added non-db folder query checking location and added params convenience method

lib/DatabaseConnection.php

@@ -93,6 +93,7 @@
                     }
 
                 array_push($varQueryPaths, "db/{$strQuery}");
+                array_push($varQueryPaths, $strQuery);
             }
 
             while (count($varQueryPaths) > 0)

lib/Request.php

@@ -145,6 +145,14 @@
             return null;
         }
 
+        public static function getParams()
+        {
+            if (is_array($_GET))
+                return $_GET;
+
+            return null;
+        }
+
         public static function getHeader($strKey)
         {
             if (is_array($_SERVER))
@@ -180,12 +188,17 @@
         }
 
         // Returns the value of the posted field
-        public static function getPosted($strKey)
+        public static function getPosted($strKey = null)
         {
             if (is_array($_POST))
+            {
+                if ($strKey == null)
+                    return $_POST;
+
                 if (array_key_exists($strKey, $_POST))
                     if (strlen($_POST[$strKey]) > 0)
                         return $_POST[$strKey];
+            }
             
             return null;
         }