File upload in L4

L4fileupload.php

		$rules = array(
			'image' => 'image|mimes:jpg,jpeg,png|max:3000',
		);

		$validation = Validator::make($input, $rules);

        if ($validation->fails()) {
          	return Response::make($validation->errors->first(), 400);
        }

        if (Input::hasFile('image')) {

	        $file = Input::file('image');

	        $destinationPath = public_path() . '/uploads/blog/'.str_random(8);
	        $filename = $file->getClientOriginalName();
	        $uploadSuccess = Input::file('image')->move($destinationPath, $filename);

	    } else {
	    	$destinationPath = '';
	    	$filename = '';
	    }