BUG 8938 "PM 2.0.39 testing 3 Al instalar la version enterprise 1.4..." SOLVED

- When install the plug-in enterprise-1.4 and upgrade to version enterprise-2.0 generate one "Fatal error"
- Added methods in the core of processmaker
- Added code in the plug-in enterprise-2.0 to uninstall the previous version automatically

workflow/engine/classes/class.pluginRegistry.php

@@ -1182,4 +1182,16 @@ class PMPluginRegistry {
   function registerDashboard() {
     // Dummy function for backwards compatibility
   }
+  
+  function getAttributes()
+  {
+    return get_object_vars($this);
+  }
+  
+  function setAttributes($attributes = array())
+  {
+    foreach ($attributes as $index => $value) {
+      eval("\$this->" . $index . " = \$value;");
+    }
+  }
 }