protected static function getDirectoryIterator(string $directory): RecursiveIteratorIterator
    {
        return new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS | FilesystemIterator::FOLLOW_SYMLINKS),
            RecursiveIteratorIterator::LEAVES_ONLY
        );
    }
protected static function getDirectoryIterator(string $directory): RecursiveIteratorIterator
    {
        return new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS | FilesystemIterator::FOLLOW_SYMLINKS),
            RecursiveIteratorIterator::LEAVES_ONLY
        );
    }
protected static function getDirectoryIterator ( string $ directory ) : RecursiveIteratorIterator { return new RecursiveIteratorIterator ( new RecursiveDirectoryIterator ( $ directory , FilesystemIterator :: SKIP_DOTS | FilesystemIterator :: FOLLOW_SYMLINKS ) , RecursiveIteratorIterator :: LEAVES_ONLY ) ; }
Get item from dirs.

@param string $directory

@return \RecursiveIteratorIterator
Get item from dirs .