<?php

class CWidgetModuleRenderer extends CWidgetStructure
{
    public $page_id,$data = null;
    public function init()
    {
    }
    public function run()
    {
        if (is_null($this->data)) {
            $this->data = array('data' => array());
            $json_path = Yii::app()->site->model->getFilePath('module_data', $this->page_id, '.json');
            if (file_exists($json_path)) {
                $content = file_get_contents($json_path);
                $this->data = json_decode($content, true);
            }
        }

        if (!is_null($this->data)) {
            if (!isset($this->data['type'])) {
                return;
            }
            $className = 'CWidget'.ucwords($this->data['type']);
            Yii::app()->controller->widget('application.widgets.modules.'.$className, array(
                'page_id' => $this->page_id,
                'data' => $this->data,
            ));
        }
    }
}