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PHP: Get last directory name from path

I am writing one function for getting some different database query. Now things are going well but only need to get last directory name from defined path.

$qa_path=site_root('/learnphp/docs/');

I wan to get only docs from above path. Here site_root is nothing but $_SERVER['DOCUMENT_ROOT'] So how can I get only docs ?

Thanks

Solution

  • Easiest way would be to use basename($yourpath) as you can see here: http://php.net/basename