public function cropAction ()
    {
        $this->validateRequest();
        
        $imageManager = $this->container->get('thrace_media.imagemanager');
        $name = $this->getRequest()->get('name');
        $options = array();
        
        $options['x'] = $this->getRequest()->get('x', false);
        $options['y'] = $this->getRequest()->get('y', false);
        $options['w'] = $this->getRequest()->get('w', false);
        $options['h'] = $this->getRequest()->get('h', false);
        
        if (!$imageManager->crop($name, $options)){
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => $this->container->get('translator')
                    ->trans('error.image_crop', array('name' => $name), 'ThraceMediaBundle')
            ));
        }
       
        $hash = $imageManager->checksumTemporaryFileByName($name);
        
        return new JsonResponse(array(
            'success' => true,
            'name'    => $name,
            'hash'    => $hash
        ));
    }
public function cropAction ()
    {
        $this->validateRequest();
        
        $imageManager = $this->container->get('thrace_media.imagemanager');
        $name = $this->getRequest()->get('name');
        $options = array();
        
        $options['x'] = $this->getRequest()->get('x', false);
        $options['y'] = $this->getRequest()->get('y', false);
        $options['w'] = $this->getRequest()->get('w', false);
        $options['h'] = $this->getRequest()->get('h', false);
        
        if (!$imageManager->crop($name, $options)){
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => $this->container->get('translator')
                    ->trans('error.image_crop', array('name' => $name), 'ThraceMediaBundle')
            ));
        }
       
        $hash = $imageManager->checksumTemporaryFileByName($name);
        
        return new JsonResponse(array(
            'success' => true,
            'name'    => $name,
            'hash'    => $hash
        ));
    }
public function cropAction ( ) { $ this -> validateRequest ( ) ; $ imageManager = $ this -> container -> get ( 'thrace_media.imagemanager' ) ; $ name = $ this -> getRequest ( ) -> get ( 'name' ) ; $ options = array ( ) ; $ options [ 'x' ] = $ this -> getRequest ( ) -> get ( 'x' , false ) ; $ options [ 'y' ] = $ this -> getRequest ( ) -> get ( 'y' , false ) ; $ options [ 'w' ] = $ this -> getRequest ( ) -> get ( 'w' , false ) ; $ options [ 'h' ] = $ this -> getRequest ( ) -> get ( 'h' , false ) ; if ( ! $ imageManager -> crop ( $ name , $ options ) ) { return new JsonResponse ( array ( 'success' => false , 'err_msg' => $ this -> container -> get ( 'translator' ) -> trans ( 'error.image_crop' , array ( 'name' => $ name ) , 'ThraceMediaBundle' ) ) ) ; } $ hash = $ imageManager -> checksumTemporaryFileByName ( $ name ) ; return new JsonResponse ( array ( 'success' => true , 'name' => $ name , 'hash' => $ hash ) ) ; }
This action performs image cropping

@return JsonResponse
This action performs image cropping