PHP/Compat

* fixed misc issues Intellisense was nice enough to highlight.
 * mostly deprecated usage of uninitialized parameters
 * class GenericPage still needs a long, hard look and a refactor

includes/basetype.class.php

@@ -19,6 +19,7 @@ abstract class BaseType
 
     private   $itrStack  = [];
 
+    public static $dataTable  = '';
     public static $contribute = CONTRIBUTE_ANY;
 
     /*
@@ -925,6 +926,8 @@ abstract class Filter
     */
     protected       $genericFilter = [];
 
+    protected       $enums         = [];                    // criteriumID => [validOptionList]
+
     /*
         fieldId => [checkType, checkValue[, fieldIsArray]]
     */