static function titleCase($string, $delimiter = '') {
		return implode($delimiter, array_map('ucfirst', self::getWords($string, true)));
	}
static function titleCase($string, $delimiter = '') {
		return implode($delimiter, array_map('ucfirst', self::getWords($string, true)));
	}
static function titleCase ( $ string , $ delimiter = '' ) { return implode ( $ delimiter , array_map ( 'ucfirst' , self :: getWords ( $ string , true ) ) ) ; }
Converts a given string to title case
@param string $string
@return string
Converts a given string to title case