* Workaround for the lack of support of Sorani Kurdish / Central Kurdish language ('ckb') in ICU.
*
* Uses the same collation rules as Persian / Farsi ('fa'), but different characters for digits.
+ *
+ * @since 1.23
*/
class CollationCkb extends IcuCollation {
- function __construct() {
+ public function __construct() {
// This will set $locale and collators, which affect the actual sorting order
parent::__construct( 'fa' );
// Override the 'fa' language set by parent constructor, which affects #getFirstLetterData()