languages/classes/LanguageBe_tarask.php

   1 <?php
   2 /** Belarusian in Taraškievica orthography (Беларуская тарашкевіца)
   3   *
   4   * @ingroup Language
   5   *
   6   * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
   7   * @link http://be-x-old.wikipedia.org/wiki/Project_talk:LanguageBe_tarask.php
   8   * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License
   9   * @license http://www.gnu.org/copyleft/fdl.html GNU Free Documentation License
  10   */
  11
  12 class LanguageBe_tarask extends Language {
  13         /**
  14         * Plural form transformations
  15         *
  16         * $wordform1 - singular form (for 1, 21, 31, 41...)
  17         * $wordform2 - plural form (for 2, 3, 4, 22, 23, 24, 32, 33, 34...)
  18         * $wordform3 - plural form (for 0, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 26...)
  19         */
  20
  21         function convertPlural( $count, $forms ) {
  22                 if ( !count( $forms ) ) { return ''; }
  23
  24                 // if no number with word, then use $form[0] for singular and $form[1] for plural or zero
  25                 if ( count( $forms ) === 2 ) return $count == 1 ? $forms[0] : $forms[1];
  26
  27                 // FIXME: CLDR defines 4 plural forms instead of 3
  28                 //        http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
  29                 $forms = $this->preConvertPlural( $forms, 3 );
  30
  31                 if ( $count > 10 && floor( ( $count % 100 ) / 10 ) == 1 ) {
  32                         return $forms[2];
  33                 } else {
  34                         switch ( $count % 10 ) {
  35                                 case 1:  return $forms[0];
  36                                 case 2:
  37                                 case 3:
  38                                 case 4:  return $forms[1];
  39                                 default: return $forms[2];
  40                         }
  41                 }
  42         }
  43
  44         /*
  45          * The Belarusian language uses apostrophe sign,
  46          * but the characters used for this could be both U+0027 and U+2019.
  47          * This function unifies apostrophe sign in search index values
  48          * to enable seach using both apostrophe signs.
  49          */
  50         function normalizeForSearch( $string ) {
  51                 wfProfileIn( __METHOD__ );
  52
  53                 # MySQL fulltext index doesn't grok utf-8, so we
  54                 # need to fold cases and convert to hex
  55
  56                 # Replacing apostrophe sign U+2019 with U+0027
  57                 $s = preg_replace( '/\xe2\x80\x99/', '\'', $string );
  58
  59                 $s = parent::normalizeForSearch( $s );
  60
  61                 wfProfileOut( __METHOD__ );
  62                 return $s;
  63         }
  64
  65         /*
  66          * Four-digit number should be without group commas (spaces)
  67          * So "1 234 567", "12 345" but "1234"
  68          */
  69         function commafy( $_ ) {
  70                 if ( preg_match( '/^-?\d{1,4}(\.\d*)?$/', $_ ) ) {
  71                         return $_;
  72                 } else {
  73                         return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
  74                 }
  75         }
  76 }