Create a file named

TravelPhoto.class.php

and within it define a class

named TravelPhoto, which has private

properties: date, fileName, description, title, latitude, longitude, and ID.

2. Define a static member variable named photoID, which will be used to set each

instance's ID value and then be incremented, all inside the class constructor.

3. Create a constructor that takes in fileName, title, description, latitude,

and longitude.

4. Implement the

toString() method that should return the HTML markup for

an element for the member data within this object. This element

should also have alt and title attributes set to the value of the

object's title property.