<?php namespace FluentMail\Includes\Core; use ReflectionParameter; use ReflectionNamedType; class Reflection { private static function isPhp8OrHigher() { return PHP_VERSION_ID >= 80000; } public static function getClassName(ReflectionParameter $parameter) { if (static::isPhp8OrHigher()) { $type = $parameter->getType(); if ($type instanceof ReflectionNamedType && !$type->isBuiltin()) { return $type->getName(); } return null; } $class = $parameter->getClass(); return $class ? $class->getName() : null; } }