I'm currently working on a PHP project and I came across the factory design pattern. I've been reading about it and I understand the basic concept, but I'm still a bit unclear on how to actually handle it in my PHP classes.
I have a few specific questions:
1. How do I implement the factory design pattern in my PHP classes?
2. What are the key components and principles of the factory design pattern?
3. Can you provide any concrete examples or code snippets to help me understand better?
I appreciate any guidance or resources you can provide. Thanks in advance!