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 // @codingStandardsIgnoreStart Ignore class name is not in camel caps format error
  34 class LanguageBe_tarask extends Language {
  35         // @codingStandardsIgnoreEnd
  36         /**
  37          * The Belarusian language uses apostrophe sign,
  38          * but the characters used for this could be both U+0027 and U+2019.
  39          * This function unifies apostrophe sign in search index values
  40          * to enable seach using both apostrophe signs.
  41          *
  42          * @param string $string
  43          *
  44          * @return string
  45          */
  46         function normalizeForSearch( $string ) {
  47
  48                 # MySQL fulltext index doesn't grok utf-8, so we
  49                 # need to fold cases and convert to hex
  50
  51                 # Replacing apostrophe sign U+2019 with U+0027
  52                 $s = preg_replace( '/\xe2\x80\x99/', '\'', $string );
  53
  54                 $s = parent::normalizeForSearch( $s );
  55
  56                 return $s;
  57         }
  58
  59         /**
  60          * Four-digit number should be without group commas (spaces)
  61          * So "1 234 567", "12 345" but "1234"
  62          *
  63          * @param string $_
  64          *
  65          * @return string
  66          */
  67         function commafy( $_ ) {
  68                 if ( preg_match( '/^-?\d{1,4}(\.\d*)?$/', $_ ) ) {
  69                         return $_;
  70                 } else {
  71                         return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
  72                 }
  73         }
  74 }