/**
* @param array $theArray
*
* @return bool
*/
public static function ksort_recursive(&
$theArray) { ksort($theArray);
foreach ($theArray as $key =>
$value) { if (is_array($value)) { self::
ksort_recursive($theArray[$key]);
} } return true;
} /**
* @param string $filename
* @param int $numextensions
*
* @return string
*/