<?php function dvach(): void { if (false === function_exists('sosach')) { function sosach(): void { if (false === function_exists('mailach')) { function mailach(): void { echo __FUNCTION__ . PHP_EOL; } } echo __FUNCTION__ . PHP_EOL; } } echo __FUNCTION__ . PHP_EOL; } dvach(); sosach(); mailach();
You have javascript disabled. You will not be able to edit any code.