Here is an explanation of the key differences between using traits versus interfaces in PHP:
Traits vs Interfaces
The main differences between traits and interfaces in PHP are:
Purpose
Traits are used to provide reusable functionality to classes. They allow you to compose functionality from multiple sources into a single class.
Interfaces define a contract that classes must implement. They specify a set of methods that a class must have without providing any implementation details.
Method Implementation
Traits can provide method bodies and concrete method implementations.
Interfaces cannot provide any method implementations, only method signatures.
Multiple Inheritance
Traits allow a class to use multiple traits, providing a way to achieve multiple inheritance of behavior.
Interfaces do not allow a class to implement multiple interfaces that have methods with the same name. This is to avoid naming conflicts.
