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: / var / www / html / epaji.com / public_html / hindiusa / controllers /
Filename : AboutSchoolsController.php
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<?php

namespace app\controllers;

use Yii;
use yii\filters\AccessControl;
use app\models\AboutSchools;
use app\models\AboutSchoolsSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\web\UploadedFile;
use yii\helpers\FileHelper;

/**
 * AboutSchoolsController implements the CRUD actions for AboutSchools model.
 */
class AboutSchoolsController extends Controller
{
    /**
     * @inheritDoc
     */
      public function behaviors()
    {
        return[

             'access' => [
                'class' => AccessControl::className(),
                'only' => ['index','create','view','update','delete'],
                'rules' => [
                    [
                        'actions' => ['index','create','view','update','delete'],
                        'allow' => true,
                        'roles' => ['@'],
                        'matchCallback' => function ($rule, $action) {
                           return \app\models\Users::isUserSuperAdmin(\Yii::$app->user->id);
                       }
                    ],
                     [
                        'actions' => ['index','create','view','update','delete'],
                        'allow' => true,
                        'roles' => ['@'],
                        'matchCallback' => function ($rule, $action) {
                           return \app\models\Users::isUserSchoolManager(\Yii::$app->user->id);
                       }
                    ],
                    
                ],
            ],
            
            
            'verbs' => [
                    'class' => VerbFilter::className(),
                    'actions' => [
                        'delete' => ['POST'],
                    ],
                ],
        ];
    }

      public function actionAboutUs($url='')
    {
        if($url == ''){
            $url = '/';
        }
        $schooldata = \app\models\Schools::findOne(['url'=>$url]);
     $this->layout = 'school-front';
      // Pass URL to school-front layout for creating menu
            $this->view->params['url'] = $url;
     if($schooldata){
        $school_id = $schooldata->id;

        $aboutschool = \app\models\AboutSchools::findOne(['school_id'=>$school_id]);
        $teachers = \app\models\Teachers::find()->where(['school_id'=>$school_id,'status'=>1 ])->all();

        if($aboutschool){
        $this->view->params['description'] = $aboutschool->meta_desc;
    }


        return $this->render('about-us',['teachers'=>$teachers, 'aboutschool'=>$aboutschool]);
      }
      else
        {
            $this->view->params['url'] = '/';
            return $this -> render('/site/errornotice');
        }
    }

    /**
     * Lists all AboutSchools models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new AboutSchoolsSearch();
        $dataProvider = $searchModel->search($this->request->queryParams);

     if(\app\models\Users::isUserSchoolManager(\Yii::$app->user->id)){
        $school_id = \app\components\AppHelper::getSchoolId(\Yii::$app->user->id);
       $dataProvider->query->andWhere('about_schools.school_id ='.$school_id);
        }

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * Displays a single AboutSchools model.
     * @param int $id ID
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

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

        if ($this->request->isPost) {
           if ($model->load($this->request->post())) {


            if(\app\models\Users::isUserSchoolManager(\Yii::$app->user->id)){

                $school_id = \app\components\AppHelper::getSchoolId(\Yii::$app->user->id);

                $model->school_id = $school_id;

            }

             //get the instance of the uploaded thumbnail file           

            $model->thumbimage = UploadedFile::getinstance($model,'thumbimage'); 
             if($model->thumbimage){
            $thumbimageName = rand().'-'.$model->thumbimage->basename.'.'.$model->thumbimage->extension;
            $filePath ='uploads/schools/'.$model->school_id.'/';
            if(!file_exists($filePath)) {
                FileHelper::createDirectory($filePath);
            }
            // save the file in db
            $model->thumb_image = 'uploads/schools/'.$model->school_id.'/'.$thumbimageName;  
            }

            //get the instance of the uploaded vision image file           

            $model->visionimage = UploadedFile::getinstance($model,'visionimage'); 
             if($model->visionimage){
            $visionimageName = rand().'-'.$model->visionimage->basename.'.'.$model->visionimage->extension;
            $filePath ='uploads/schools/'.$model->school_id.'/';
            if(!file_exists($filePath)) {
                FileHelper::createDirectory($filePath);
            }
            // save the file in db
            $model->vision_image = 'uploads/schools/'.$model->school_id.'/'.$visionimageName;  
            }

            //get the instance of the uploaded mission image file           

            $model->missionimage = UploadedFile::getinstance($model,'missionimage'); 
             if($model->missionimage){
            $missionimageName = rand().'-'.$model->missionimage->basename.'.'.$model->missionimage->extension;
            $filePath ='uploads/schools/'.$model->school_id.'/';
            if(!file_exists($filePath)) {
                FileHelper::createDirectory($filePath);
            }
            // save the file in db
            $model->mission_image = 'uploads/schools/'.$model->school_id.'/'.$missionimageName;  
            }

            if($model->save()){
                if($model->thumbimage){
                 // upload file on server
                $model->thumbimage->saveAs('uploads/schools/'.$model->school_id.'/'.$thumbimageName);
                }
                 if($model->visionimage){
                 // upload file on server
                $model->visionimage->saveAs('uploads/schools/'.$model->school_id.'/'.$visionimageName);
                } 
                if($model->missionimage){
                 // upload file on server
                $model->missionimage->saveAs('uploads/schools/'.$model->school_id.'/'.$missionimageName);
                } 
            Yii::$app->session->setFlash('success', "About school saved successlly.");
            return $this->redirect(['index']);
          }
           
         }
        } else {
            $model->loadDefaultValues();
        }

        return $this->render('create', [
            'model' => $model,
        ]);
    }

    /**
     * Updates an existing AboutSchools model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param int $id ID
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

         if ($model->load(Yii::$app->request->post())) 
        {
             //get the instance of the uploaded thumbnail file           

            $model->thumbimage = UploadedFile::getinstance($model,'thumbimage'); 
             if($model->thumbimage){
            $thumbimageName = rand().'-'.$model->thumbimage->basename.'.'.$model->thumbimage->extension;
            $filePath ='uploads/schools/'.$model->school_id.'/';
            if(!file_exists($filePath)) {
                FileHelper::createDirectory($filePath);
            }
            // save the file in db
            $model->thumb_image = 'uploads/schools/'.$model->school_id.'/'.$thumbimageName;  
            }

            //get the instance of the uploaded vision image file           

            $model->visionimage = UploadedFile::getinstance($model,'visionimage'); 
             if($model->visionimage){
            $visionimageName = rand().'-'.$model->visionimage->basename.'.'.$model->visionimage->extension;
            $filePath ='uploads/schools/'.$model->school_id.'/';
            if(!file_exists($filePath)) {
                FileHelper::createDirectory($filePath);
            }
            // save the file in db
            $model->vision_image = 'uploads/schools/'.$model->school_id.'/'.$visionimageName;  
            }

            //get the instance of the uploaded mission image file           

            $model->missionimage = UploadedFile::getinstance($model,'missionimage'); 
             if($model->missionimage){
            $missionimageName = rand().'-'.$model->missionimage->basename.'.'.$model->missionimage->extension;
            $filePath ='uploads/schools/'.$model->school_id.'/';
            if(!file_exists($filePath)) {
                FileHelper::createDirectory($filePath);
            }
            // save the file in db
            $model->mission_image = 'uploads/schools/'.$model->school_id.'/'.$missionimageName;  
            }
        if ($model->save()) {
           if($model->thumbimage){
                 // upload file on server
                $model->thumbimage->saveAs('uploads/schools/'.$model->school_id.'/'.$thumbimageName);
                }
                 if($model->visionimage){
                 // upload file on server
                $model->visionimage->saveAs('uploads/schools/'.$model->school_id.'/'.$visionimageName);
                } 
                if($model->missionimage){
                 // upload file on server
                $model->missionimage->saveAs('uploads/schools/'.$model->school_id.'/'.$missionimageName);
                } 
            Yii::$app->session->setFlash('success', "About school updated successlly.");
            return $this->redirect(['index']);
        }
    }

        return $this->render('update', [
            'model' => $model,
        ]);
    }

    /**
     * Deletes an existing AboutSchools model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param int $id ID
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    /**
     * Finds the AboutSchools model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param int $id ID
     * @return AboutSchools the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = AboutSchools::findOne($id)) !== null) {
            return $model;
        }

        throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
    }
}