What strategies can be employed to ensure error handling in PHP classes is robust and maintainable in the long term?

To ensure error handling in PHP classes is robust and maintainable in the long term, it is essential to use try-catch blocks to catch exceptions, log errors appropriately, and throw custom exceptions when necessary. Additionally, creating separate error handling methods or classes can help centralize error management and make it easier to maintain and update error handling logic. 

class ExampleClass {
    public function exampleMethod() {
        try {
            // code that may throw an exception
        } catch(Exception $e) {
            // log the error
            error_log('An error occurred: ' . $e->getMessage());
            // throw a custom exception if needed
            throw new CustomException('An error occurred', 500);
        }
    }
}

Keywords

exception handling try catch error reporting custom error handling logging

Related Questions