<?php

class SatuanbarangController extends Controller {

    public $layout = '//layouts/box_kecil';

    /**
     * @return array action filters
     */
    public function filters() {
        return array(
            'accessControl', // perform access control for CRUD operations
            'postOnly + delete', // we only allow deletion via POST request
        );
    }

    /**
     * Specifies the access control rules.
     * This method is used by the 'accessControl' filter.
     * @return array access control rules
     */
    public function accessRules() {
        return array(
            array('deny', // deny guest
                'users' => array('guest'),
            ),
        );
    }

    /**
     * Displays a particular model.
     * @param integer $id the ID of the model to be displayed
     */
    public function actionView($id) {
        $this->render('view', array(
            'model' => $this->loadModel($id),
        ));
    }

    /**
     * Creates a new model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     */
    public function actionTambah() {
        $model = new SatuanBarang;

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if (isset($_POST['SatuanBarang'])) {
            $model->attributes = $_POST['SatuanBarang'];
            if ($model->save())
                $this->redirect(array('view', 'id' => $model->id));
        }

        $this->render('tambah', array(
            'model' => $model,
        ));
    }

    /**
     * Updates a particular model.
     * @param integer $id the ID of the model to be updated
     */
    public function actionUbah($id) {
        $model = $this->loadModel($id);

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if (isset($_POST['SatuanBarang'])) {
            $model->attributes = $_POST['SatuanBarang'];
            if ($model->save())
                $this->redirect(array('view', 'id' => $id));
        }

        $this->render('ubah', array(
            'model' => $model,
        ));
    }

    /**
     * Deletes a particular model.
     * If deletion is successful, the browser will be redirected to the 'admin' page.
     * @param integer $id the ID of the model to be deleted
     */
    public function actionHapus($id) {
        $this->loadModel($id)->delete();

        // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
        if (!isset($_GET['ajax']))
            $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('index'));
    }

    /**
     * Manages all models.
     */
    public function actionIndex() {
        $model = new SatuanBarang('search');
        $model->unsetAttributes();  // clear any default values
        if (isset($_GET['SatuanBarang']))
            $model->attributes = $_GET['SatuanBarang'];

        $this->render('index', array(
            'model' => $model,
        ));
    }

    /**
     * Returns the data model based on the primary key given in the GET variable.
     * If the data model is not found, an HTTP exception will be raised.
     * @param integer $id the ID of the model to be loaded
     * @return SatuanBarang the loaded model
     * @throws CHttpException
     */
    public function loadModel($id) {
        $model = SatuanBarang::model()->findByPk($id);
        if ($model === null)
            throw new CHttpException(404, 'The requested page does not exist.');
        return $model;
    }

    /**
     * Performs the AJAX validation.
     * @param SatuanBarang $model the model to be validated
     */
    protected function performAjaxValidation($model) {
        if (isset($_POST['ajax']) && $_POST['ajax'] === 'satuan-barang-form') {
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }
    }

   public function renderLinkToView($data) {
      $return = '';
      if (isset($data->nama)) {
         $return = '<a href="'.
                 $this->createUrl('view', array('id' => $data->id)).'">'.
                 $data->nama.'</a>';
      }
      return $return;
   }
}
