Asked • 05/13/19

How do I check if a directory exists via PHP?

I want to create a directory if it does'nt exist. Is using `is_dir` enough for that purpose? if (!is_dir($dir)) { mkdir($dir);    } Or should I combine `is_dir` with `file_exists`? if (!file_exists($dir) && !is_dir($dir)) { mkdir($dir);    }

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