the advance handler exception class in php

exception.php

<?php


class ExceptionHandler
{
    private static array $exceptionHandlers = [];

    public function __construct()
    {
        set_exception_handler(/**
         * @throws ReflectionException
         * @throws Throwable
         */ function (Throwable $e) {
            $this->handleByInstanceParameter($e);
        });
    }

    /**
     * @throws ReflectionException
     * @throws Throwable
     */
    private function handleByInstanceParameter(Throwable $e): void
    {

        $isFound = false;
        foreach (static::$exceptionHandlers as $exceptionHandler) {
            $parameterClass = $this->getParameterClass($exceptionHandler);
            if ($e instanceof $parameterClass) {
                $exceptionHandler($e);
                $isFound = true;
            }
        }

        if ($isFound === false) {
            throw $e;
        }

    }

    /**
     * @throws ReflectionException
     */
    private function getParameterClass(Closure $exceptionHandler): string
    {
        $reflectionClosure = new ReflectionFunction($exceptionHandler);
        $parameters = $reflectionClosure->getParameters();
        return $parameters[0]->getType()?->getName();
    }

    public function add(Closure $closure): self
    {
        static::$exceptionHandlers[] = $closure;
        return $this;
    }

}


class RedirectException extends Exception

{
    public function getRedirect(): string
    {
        return '/foo';
    }
}

class CustomException extends Exception
{

}
$exceptionHandler = new ExceptionHandler();

$exceptionHandler
    ->add(function (RedirectException $redirectException) {
        header('Location: ' . $redirectException->getRedirect());
        exit(0);
    });

$exceptionHandler
    ->add(static function (InvalidArgumentException $exceptionHandler) {
        echo $exceptionHandler->getMessage();
      });


$exceptionHandler->add(function (CustomException $e) {
    var_dump($e->getMessage());
});


throw new CustomException('test');