// Remove $table and $identifier property from all classes, and add static $definition instead

classes/Module.php

@@ -68,9 +68,10 @@ abstract class ModuleCore
 
 	protected $_errors = false;
 
-	protected $table = 'module';
-
-	protected $identifier = 'id_module';
+	public static $definition = array(
+		'table' => 'module',
+		'primary' => 'id_module',
+	);
 
 	public static $_db;