languages/classes/LanguageUk.php

   1 <?php
   2
   3 /** Ukrainian (українська мова)
   4  *
   5  * @ingroup Language
   6  */
   7 class LanguageUk extends Language {
   8
   9         /**
  10          * Convert from the nominative form of a noun to some other case
  11          * Invoked with {{grammar:case|word}}
  12          *
  13          * @param $word string
  14          * @param $case string
  15          * @return string
  16          */
  17         function convertGrammar( $word, $case ) {
  18                 global $wgGrammarForms;
  19                 if ( isset( $wgGrammarForms['uk'][$case][$word] ) ) {
  20                         return $wgGrammarForms['uk'][$case][$word];
  21                 }
  22
  23                 # These rules are not perfect, but they are currently only used for site names so it doesn't
  24                 # matter if they are wrong sometimes. Just add a special case for your site name if necessary.
  25
  26                 # join and array_slice instead mb_substr
  27                 $ar = array();
  28                 preg_match_all( '/./us', $word, $ar );
  29                 if ( !preg_match( "/[a-zA-Z_]/us", $word ) )
  30                         switch ( $case ) {
  31                                 case 'genitive': # родовий відмінок
  32                                         if ( ( join( '', array_slice( $ar[0], -4 ) ) == 'вікі' ) || ( join( '', array_slice( $ar[0], -4 ) ) == 'Вікі' ) )
  33                                                 { }
  34                                         elseif ( join( '', array_slice( $ar[0], -1 ) ) == 'ь' )
  35                                                 $word = join( '', array_slice( $ar[0], 0, -1 ) ) . 'я';
  36                                         elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ія' )
  37                                                 $word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'ії';
  38                                         elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ка' )
  39                                                 $word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'ки';
  40                                         elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ти' )
  41                                                 $word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'тей';
  42                                         elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ди' )
  43                                                 $word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'дів';
  44                                         elseif ( join( '', array_slice( $ar[0], -3 ) ) == 'ник' )
  45                                                 $word = join( '', array_slice( $ar[0], 0, -3 ) ) . 'ника';
  46                                         break;
  47                                 case 'dative':  # давальний відмінок
  48                                         # stub
  49                                         break;
  50                                 case 'accusative': # знахідний відмінок
  51                                         if ( ( join( '', array_slice( $ar[0], -4 ) ) == 'вікі' ) || ( join( '', array_slice( $ar[0], -4 ) ) == 'Вікі' ) )
  52                                                 { }
  53                                         elseif ( join( '', array_slice( $ar[0], -2 ) ) == 'ія' )
  54                                                 $word = join( '', array_slice( $ar[0], 0, -2 ) ) . 'ію';
  55                                         break;
  56                                 case 'instrumental':  # орудний відмінок
  57                                         # stub
  58                                         break;
  59                                 case 'prepositional': # місцевий відмінок
  60                                         # stub
  61                                         break;
  62                         }
  63                 return $word;
  64         }
  65
  66         /**
  67          * @param $count int
  68          * @param $forms array
  69          * @return string
  70          */
  71         function convertPlural( $count, $forms ) {
  72                 if ( !count( $forms ) ) { return ''; }
  73
  74                 // if no number with word, then use $form[0] for singular and $form[1] for plural or zero
  75                 if ( count( $forms ) === 2 ) return $count == 1 ? $forms[0] : $forms[1];
  76
  77                 // @todo FIXME: CLDR defines 4 plural forms. Form for decimals is missing/
  78                 // See http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html#uk
  79                 $forms = $this->preConvertPlural( $forms, 3 );
  80
  81                 if ( $count > 10 && floor( ( $count % 100 ) / 10 ) == 1 ) {
  82                         return $forms[2];
  83                 } else {
  84                         switch ( $count % 10 ) {
  85                                 case 1:  return $forms[0];
  86                                 case 2:
  87                                 case 3:
  88                                 case 4:  return $forms[1];
  89                                 default: return $forms[2];
  90                         }
  91                 }
  92         }
  93
  94         /**
  95          * Ukrainian numeric format is "12 345,67" but "1234,56"
  96          *
  97          * @param $_ string
  98          *
  99          * @return string
 100          */
 101         function commafy( $_ ) {
 102                 if ( !preg_match( '/^\-?\d{1,4}(\.\d+)?$/', $_ ) ) {
 103                         return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
 104                 } else {
 105                         return $_;
 106                 }
 107         }
 108 }