languages/classes/LanguageRu.php

   1 <?php
   2
   3 /** Russian (русский язык)
   4   *
   5   * You can contact Alexander Sigachov (alexander.sigachov at Googgle Mail)
   6   *
   7   * @ingroup Language
   8   */
   9 class LanguageRu extends Language {
  10         # Convert from the nominative form of a noun to some other case
  11         # Invoked with {{grammar:case|word}}
  12         function convertGrammar( $word, $case ) {
  13                 global $wgGrammarForms;
  14                 if ( isset($wgGrammarForms['ru'][$case][$word]) ) {
  15                         return $wgGrammarForms['ru'][$case][$word];
  16                 }
  17
  18                 # These rules are not perfect, but they are currently only used for site names so it doesn't
  19                 # matter if they are wrong sometimes. Just add a special case for your site name if necessary.
  20
  21                 #join and array_slice instead mb_substr
  22                 $ar = array();
  23                 preg_match_all( '/./us', $word, $ar );
  24                 if (!preg_match("/[a-zA-Z_]/us", $word))
  25                         switch ( $case ) {
  26                                 case 'genitive': #родительный падеж
  27                                         if ((join('',array_slice($ar[0],-4))=='вики') || (join('',array_slice($ar[0],-4))=='Вики'))
  28                                                 {}
  29                                         elseif (join('',array_slice($ar[0],-1))=='ь')
  30                                                 $word = join('',array_slice($ar[0],0,-1)).'я';
  31                                         elseif (join('',array_slice($ar[0],-2))=='ия')
  32                                                 $word=join('',array_slice($ar[0],0,-2)).'ии';
  33                                         elseif (join('',array_slice($ar[0],-2))=='ка')
  34                                                 $word=join('',array_slice($ar[0],0,-2)).'ки';
  35                                         elseif (join('',array_slice($ar[0],-2))=='ти')
  36                                                 $word=join('',array_slice($ar[0],0,-2)).'тей';
  37                                         elseif (join('',array_slice($ar[0],-2))=='ды')
  38                                                 $word=join('',array_slice($ar[0],0,-2)).'дов';
  39                                         elseif (join('',array_slice($ar[0],-3))=='ник')
  40                                                 $word=join('',array_slice($ar[0],0,-3)).'ника';
  41                                         break;
  42                                 case 'dative':  #дательный падеж
  43                                         #stub
  44                                         break;
  45                                 case 'accusative': #винительный падеж
  46                                         #stub
  47                                         break;
  48                                 case 'instrumental':  #творительный падеж
  49                                         #stub
  50                                         break;
  51                                 case 'prepositional': #предложный падеж
  52                                         #stub
  53                                         break;
  54                         }
  55                 return $word;
  56         }
  57
  58         /**
  59          * Plural form transformations
  60          *
  61          * $forms[0] - singular form (for 1, 21, 31, 41...)
  62          * $forms[1] - paucal form (for 2, 3, 4, 22, 23, 24, 32, 33, 34...)
  63          * $forms[2] - plural form (for 0, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 26...)
  64          *
  65          * Examples:
  66          *   message with number
  67          *     "Сделано $1 {{PLURAL:$1|изменение|изменения|изменений}}"
  68          *   message without number
  69          *     "Действие не может быть выполнено по {{PLURAL:$1|следующей причине|следующим причинам}}:"
  70          *
  71          */
  72
  73         function convertPlural( $count, $forms ) {
  74                 if ( !count($forms) ) { return ''; }
  75
  76                 //if no number with word, then use $form[0] for singular and $form[1] for plural or zero
  77                 if( count($forms) === 2 ) return $count == 1 ? $forms[0] : $forms[1];
  78
  79                 // FIXME: CLDR defines 4 plural forms. Form with decimals missing.
  80                 // See http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html#ru
  81                 $forms = $this->preConvertPlural( $forms, 3 );
  82
  83                 if ($count > 10 && floor(($count % 100) / 10) == 1) {
  84                         return $forms[2];
  85                 } else {
  86                         switch ($count % 10) {
  87                                 case 1:  return $forms[0];
  88                                 case 2:
  89                                 case 3:
  90                                 case 4:  return $forms[1];
  91                                 default: return $forms[2];
  92                         }
  93                 }
  94         }
  95
  96         /*
  97          * Four-digit number should be without group commas (spaces)
  98          * See manual of style at http://ru.wikipedia.org/wiki/Википедия:Оформление_статей
  99          * So "1 234 567", "12 345" but "1234"
 100          */
 101         function commafy($_) {
 102                 if (preg_match('/^-?\d{1,4}(\.\d*)?$/',$_)) {
 103                         return $_;
 104                 } else {
 105                         return strrev((string)preg_replace('/(\d{3})(?=\d)(?!\d*\.)/','$1,',strrev($_)));
 106                 }
 107         }
 108 }