languages/classes/LanguageLt.php

   1 <?php
   2 /**
   3  * Lithuanian (Lietuvių) specific code.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Language
  22  */
  23
  24 /**
  25  * Lithuanian (Lietuvių)
  26  *
  27  * @ingroup Language
  28  */
  29 class LanguageLt extends Language {
  30         /* Word forms (with examples):
  31                 1 - vienas (1) lapas, dvidešimt vienas (21) lapas
  32                 2 - trys (3) lapai
  33                 3 - penkiolika (15) lapų
  34         */
  35
  36         /**
  37          * Lithuanian plural forms as per http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html#lt
  38          * @param $count int
  39          * @param $forms array
  40          *
  41          * @return string
  42          */
  43         function convertPlural( $count, $forms ) {
  44                 if ( !count( $forms ) ) { return ''; }
  45
  46                 // if the number is not mentioned in message, then use $form[0] for singular and $form[1] for plural or zero
  47                 if ( count( $forms ) === 2 ) return $count == 1 ? $forms[0] : $forms[1];
  48
  49                 $forms = $this->preConvertPlural( $forms, 3 );
  50                 // Form[0] if n mod 10 is 1 and n mod 100 not in 11..19;
  51                 if ( $count % 10 == 1 && $count % 100 != 11 ) return $forms[0];
  52                 // Forms[1] if n mod 10 in 2..9 and n mod 100 not in 11..19;
  53                 if ( $count % 10 >= 2 && ( $count % 100 < 10 || $count % 100 >= 20 ) ) return $forms[1];
  54                 return $forms[2];
  55         }
  56 }