includes/collation/CollationCkb.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  */
  20
  21 use MediaWiki\Languages\LanguageFactory;
  22
  23 /**
  24  * Workaround for the lack of support of Sorani Kurdish / Central Kurdish language ('ckb') in ICU.
  25  *
  26  * Uses the same collation rules as Persian / Farsi ('fa'), but different characters for digits.
  27  *
  28  * @since 1.23
  29  */
  30 class CollationCkb extends IcuCollation {
  31         /**
  32          * @param LanguageFactory $languageFactory
  33          */
  34         public function __construct( LanguageFactory $languageFactory ) {
  35                 // This will set $locale and collators, which affect the actual sorting order
  36                 parent::__construct( $languageFactory, 'fa' );
  37                 // Override the 'fa' language set by parent constructor, which affects #getFirstLetterData()
  38                 $this->digitTransformLanguage = $languageFactory->getLanguage( 'ckb' );
  39         }
  40 }