To intercept to pushViewController in UINavigationController

UINavigationController+Interception.swift

extension UINavigationController {
    @objc private func myPushViewController(_ viewController: UIViewController, animated: Bool) {
        self.myPushViewController(viewController, animated: animated)
    }

    static func setupInterceptPushViewController() {
        guard let m1 = class_getInstanceMethod(UINavigationController.self, #selector(UINavigationController.pushViewController(_:animated:))) else { return }
        guard let m2 = class_getInstanceMethod(UINavigationController.self, #selector(UINavigationController.myPushViewController(_:animated:))) else { return }
        method_exchangeImplementations(m1, m2)
    }
}