/**
* getListItems - Phương thức dùng để lấy dữ liệu
*/
public function getListItems($category_id = null)
{
Yii::import('application.modules.news.models.NewsItem');
$model = new NewsItem('search');
$model->unsetAttributes();
$criteria = new CDbCriteria();
$criteria->order = 'created DESC';
if ($category_id) {
Yii::import('application.modules.news.models.NewsCategory');
$categories = NewsCategory::model()->findByPk($category_id);
if (!$categories) {
return null;
}
$this->__category = $categories;
$descendants = $categories->descendants()->findAll('is_active = 1');
$arrCat = array($category_id);
foreach ($descendants as $cat) {
$arrCat[] = $cat->id;
}
$criteria->with = array('categoryitem');
$criteria->together = true;
foreach ($arrCat as $cat) {
$criteria->compare('categoryitem.category_id', $cat, false, 'OR');
}
}
$criteria->compare('status', 1);
$search = new CActiveDataProvider($model, array('criteria' => $criteria, 'pagination' => array('pageSize' => Yii::app()->getModule('news')->entriesLastestShow)));
$data = $search->getData();
return $data;
}
/**
* Manages all models.
*/
public function actionAdmin($category = '')
{
$baseScriptUrl = Yii::app()->assetManager->publish(dirname(__FILE__) . '/../assets');
Yii::app()->getClientScript()->registerCssFile($baseScriptUrl . '/news.css');
if (isset($_POST['product-item-grid_c0'])) {
foreach ($_POST['product-item-grid_c0'] as $strNewID) {
$model = $this->loadModel($strNewID);
$model->delete();
}
}
$model = new NewsItem('search');
$model->unsetAttributes();
// clear any default values
if (isset($_GET['NewsItem'])) {
$model->attributes = $_GET['NewsItem'];
}
if ($category) {
$arrCat = array($category);
$categories = NewsCategory::model()->findByPk($category);
if ($categories) {
$descendants = $categories->descendants()->findAll('is_active = 1');
foreach ($descendants as $cat) {
$arrCat[] = $cat->id;
}
}
$model->categories = $arrCat;
}
$this->render('admin', array('model' => $model));
}
