In PHP, how do I copy traits with SPL?

This example demonstrates how to copy traits in PHP using the Standard PHP Library (SPL).

PHP, SPL, traits, object-oriented programming, code reuse

This example illustrates how to copy traits in PHP, showcasing the use of SPL for efficient code organization and reuse.


    <?php

    trait TraitA {

        public function sayHello() {

            return "Hello from TraitA!";

        }

    }

    trait TraitB {

        public function sayGoodbye() {

            return "Goodbye from TraitB!";

        }

    }

    
    class MyClass {

        use TraitA, TraitB;

    }

    
    $obj = new MyClass();

    echo $obj->sayHello(); // Output: Hello from TraitA!

    echo $obj->sayGoodbye(); // Output: Goodbye from TraitB!

    ?>