Re: Proposal for New Feature: Multi-level Directory Navigation Function

> I propose the introduction of a new function, upDir(), which simplifies the process of moving > up multiple directory levels in a file path. This function extends the utility of the existing > dirname() by allowing a user to specify the number of directory levels they wish to ascend in a > single function call. > > Function Prototype: > > function upDir(int $levels = 1, string $path = __DIR__): string > Hi Daniel, Since PHP 7.0, the dirname function does in fact support a parameter to specify the number of levels to go up, with the default being 1. Here is the function signature: ```php dirname(string $path, int $levels = 1): string ``` https://www.php.net/manual/en/function.dirname.php