[SOLVED] FOPEN_WRITE_CREATE - Printable Version

Code:
// Common.php

function is_really_writable($file)

{    

    // If we're on a Unix server with safe_mode off we call is_writable

    if (DIRECTORY_SEPARATOR == '/' AND @ini_get("safe_mode") == FALSE)

    {

        return is_writable($file);

    }



    // For windows servers and safe_mode "on" installations we'll actually

    // write a file then read it.  Bah...

    if (is_dir($file))

    {

        $file = rtrim($file, '/').'/'.md5(rand(1,100));



        if (($fp = @fopen($file, FOPEN_WRITE_CREATE)) === FALSE)

        {

            return FALSE;

        }



        fclose($fp);

        @chmod($file, DIR_WRITE_MODE);

        @unlink($file);

        return TRUE;

    }

    elseif (($fp = @fopen($file, FOPEN_WRITE_CREATE)) === FALSE)

    {

        return FALSE;

    }



    fclose($fp);

    return TRUE;

}