Yii Activercord::refreshMetaData not working in yii 1.1.13

I have created one model for active record log and

Created behaviour as reference Link for log and changing the table name for each model dynamically in behaviors, see below code :

And this is working in version yii 1.1.14 that i have already implemented. But now it not worked.


public function setTable($log){

        

    $log->table_name = strtolower(get_class($this->Owner))."_logs";

    $log->refreshMetadata();        

}


public function afterSave($event){

        

        if (!$this->Owner->isNewRecord) {


            // new attributes

            $newattributes = $this->Owner->getAttributes();

            $oldattributes = $this->getOldAttributes();


            // compare old and new

            foreach ($newattributes as $name => $value) {

                

                if (!empty($oldattributes)) {

                    $old = $oldattributes[$name];

                } else {

                    $old = '';

                }


                if ($value != $old) {

                    

                    //$changes = $name . ' ('.$old.') => ('.$value.'), ';

                    $log                = new ActiveRecordLog;

                  

           

                    $log->description   = 'User ' . Yii::app()->user->Name

                        . ' changed ' . $name . ' for '

                        . get_class($this->Owner)

                        . ' [' . $this->Owner->getPrimaryKey() .'].';

                    $log->action        = 'CHANGE';

                    $log->model         = get_class($this->Owner);

                    

                    


                    $log->old_value     = $old;

                    $log->new_value     = $value;

                    $log->model_id      = $this->Owner->getPrimaryKey();

                    $log->field         = $name;

                    $log->created       = new CDbExpression('NOW()');

                    $log->member_id     = Yii::app()->user->id;

                    $this->setTable($log);                    

                            

                    $log->save();

                }

            }

        } else {

            

            $log=new ActiveRecordLog;

            $log->description   =   'User ' . Yii::app()->user->Name

                . ' created ' . get_class($this->Owner)

                . ' [' . $this->Owner->getPrimaryKey() .'].';

            $log->action        =  'CREATE';

            $log->model         =  get_class($this->Owner);

            $this->setTable($log);

            $log->idModel       =  $this->Owner->getPrimaryKey();

            $log->field         =  '';

            $log->creationdate  =   new CDbExpression('NOW()');

            $log->userid        =   Yii::app()->user->id;

            $log->save();

        }

    }



ActiveRecordLog model




  public  $table_name;


	public function tableName()

	{

            

            if(!empty($this->table_name))

                return $this->table_name;

            else

                return 'ActiveRecordLog';

	}