This might break faulty code...
/// or clean_param() should have a specified type of parameter. //////////////
/**
- * PARAM_RAW specifies a parameter that is not cleaned/processed in any way.
+ * PARAM_RAW specifies a parameter that is not cleaned/processed in any way;
+ * originally was 0, but changed because we need to detect unknown
+ * parameter types and swiched order in clean_param().
*/
-define('PARAM_RAW', 0x0000);
+define('PARAM_RAW', 666);
/**
* PARAM_CLEAN - obsoleted, please try to use more specific type of parameter.