languages/classes/LanguageBe_tarask.php

   1 <?php
   2 /**
   3  * Belarusian in Taraškievica orthography (Беларуская тарашкевіца) 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  * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License
  23  * @license http://www.gnu.org/copyleft/fdl.html GNU Free Documentation License
  24  * @ingroup Language
  25  */
  26
  27 /**
  28  * Belarusian in Taraškievica orthography (Беларуская тарашкевіца)
  29  *
  30  * @ingroup Language
  31  * @see http://be-x-old.wikipedia.org/wiki/Project_talk:LanguageBe_tarask.php
  32  */
  33 // phpcs:ignore Squiz.Classes.ValidClassName.NotCamelCaps
  34 class LanguageBe_tarask extends Language {
  35         /**
  36          * The Belarusian language uses apostrophe sign,
  37          * but the characters used for this could be both U+0027 and U+2019.
  38          * This function unifies apostrophe sign in search index values
  39          * to enable seach using both apostrophe signs.
  40          *
  41          * @param string $string
  42          *
  43          * @return string
  44          */
  45         function normalizeForSearch( $string ) {
  46                 # MySQL fulltext index doesn't grok utf-8, so we
  47                 # need to fold cases and convert to hex
  48
  49                 # Replacing apostrophe sign U+2019 with U+0027
  50                 $s = preg_replace( '/\xe2\x80\x99/', '\'', $string );
  51
  52                 $s = parent::normalizeForSearch( $s );
  53
  54                 return $s;
  55         }
  56 }