public function store()
    {
        try {
            $valid = Validator::make(Request::all(), [
                'pics' => '',
                'title' => '',
            ]);

            if ($valid->passes()) {
                if (request::hasFile('pics')) {
                    $files = request::file('pics');
                    foreach ($files as $file)
                    {
                        $validator2 = Validator::make(array('file' => $file), ['file' => 'image|mimes:png,gif,jpeg,jpg|max:5000']);
                        if ($validator2->fails()) {
                            return redirect()->back()->withInput()->withErrors($validator2->messages());
                        }
                    }
                }

                $tran = DB::transaction(function() {

                    $product = new ImageGallery;
                    $product->user_id = Sentry::getUser()->id;
                    $product->title = Security::xss_clean(Input::get('title'));
                    $product->description = Security::xss_clean(Input::get('description'));
                    $product->created_at = jDate::forge()->time();

                    $insertedProduct = $product->id;
                    if (request::hasFile('pics')) {
                        $files = request::file('pics');
                        foreach ($files as $file) {
                            $destinationPath = 'uploads/gallery';
                            $filename = $file->getClientOriginalName();
                            $extension = $file->getClientOriginalExtension();
                            $filename = sha1($filename) . '-' . rand(1000, 9999) . '.' . $extension;
                            $upload_success = $file->move($destinationPath, $filename);
                            if ($upload_success)
                            {
                                $img = Image::make($destinationPath . '/' . $filename);
                                //$watermark = Image::make('logo.png');
                                //$img->insert($watermark, 'bottom-right',10,10);
                                $path=$destinationPath.'/' . $filename;
                                $img->save($path);
                                $img->resize(300, null, function ($constraint) {
                                    $constraint->aspectRatio();
                                });
                                //  $img->insert($watermark, 'bottom-right',10,10);
                                $img->save($destinationPath . '/tumb/' . $filename);

                                $product->image = $filename;
                                $product->save();
                            }
                            else
                            {
                                return redirect()->back()->with('danger', 'خطا در آپلود فایل.');
                            }
                        }
                    }
                });
                return Redirect::route('dashboard.image-gallery.index')->with('success', 'با موفقیت ثبت شد.');
            }
            else
            {
                return Redirect::back()->withInput()->withErrors($valid->messages());
            }
        } catch (LoginRequiredException $ex) {
            return Redirect::back()->withInput()->with('danger',$e->getMessage());
        }
    }