👀 Views: 65 💬 Answers: 1 📅 Created: 2025-06-05

php symfony traits PHP

I'm trying to figure out I've been banging my head against this for hours..... I'm working with a strange scenario when trying to use traits in PHP 8.1 for method overloading within my Symfony application. I have two traits that define a method with the same name, and I want to use them in the same class. While I expect PHP to allow me to define a concrete implementation in the class that utilizes both traits, it seems like the method resolution is not behaving as I would anticipate. Here’s a simplified version of my code: ```php trait TraitA { public function display() { return 'From TraitA'; } } trait TraitB { public function display() { return 'From TraitB'; } } class MyClass { use TraitA, TraitB { TraitB::display insteadof TraitA; TraitA::display as displayFromA; } } $instance = new MyClass(); echo $instance->display(); // I expect this to call display from TraitB echo $instance->displayFromA(); // This should call display from TraitA ``` Instead of the expected output, I get the following behavior: ``` Fatal behavior: want to redeclare MyClass::display() (previously declared in ...) in ... ``` I have tried changing the order of how I use the traits and explicitly defining the method in the class, but nothing seems to resolve this scenario. Can someone explain what I might be doing wrong? Is there a limitation with method overloading in PHP 8.1 that I’m not aware of? Any insights or corrections would be greatly appreciated! My development environment is Windows. Any help would be greatly appreciated! I'm working with Php in a Docker container on Windows 10. Thanks for your help in advance! This is happening in both development and production on Windows 11. What would be the recommended way to handle this?