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[oly1982]

copia e incolla da un commento sul manuale uffiale:

 function glob_recursive($pattern, $flags = 0)
    {
        $files = glob($pattern, $flags);
        
        foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir)
        {
            $files = array_merge($files, glob_recursive($dir.'/'.basename($pattern), $flags));
        }
        
        return $files;
    }