MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / languages / classes / LanguageOs.php

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+<?php
+/**
+ * Ossetian (Ирон) specific code.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @author Soslan Khubulov
+ * @ingroup Language
+ */
+
+/**
+ * Ossetian (Ирон)
+ *
+ * @ingroup Language
+ */
+class LanguageOs extends Language {
+
+       /**
+        * Convert from the nominative form of a noun to other cases
+        * Invoked with {{grammar:case|word}}
+        *
+        * Depending on word there are four different ways of converting to other cases.
+        * 1) Word consist of not cyrillic letters or is an abbreviation.
+        *              Then result word is: word + hyphen + case ending.
+        *
+        * 2) Word consist of cyrillic letters.
+        * 2.1) Word is in plural.
+        *              Then result word is: word - last letter + case ending. Ending of allative case here is 'æм'.
+        *
+        * 2.2) Word is in singular.
+        * 2.2.1) Word ends on consonant.
+        *              Then result word is: word + case ending.
+        *
+        * 2.2.2) Word ends on vowel.
+        *              Then result word is: word + 'й' + case ending for cases != allative or comitative
+        *              and word + case ending for allative or comitative. Ending of allative case here is 'æ'.
+        *
+        * @param string $word
+        * @param string $case
+        * @return string
+        */
+       function convertGrammar( $word, $case ) {
+               global $wgGrammarForms;
+               if ( isset( $wgGrammarForms['os'][$case][$word] ) ) {
+                       return $wgGrammarForms['os'][$case][$word];
+               }
+               # Ending for allative case
+               $end_allative = 'мæ';
+               # Variable for 'j' beetwen vowels
+               $jot = '';
+               # Variable for "-" for not Ossetic words
+               $hyphen = '';
+               # Variable for ending
+               $ending = '';
+
+               # CHecking if the $word is in plural form
+               if ( preg_match( '/тæ$/u', $word ) ) {
+                       $word = mb_substr( $word, 0, -1 );
+                       $end_allative = 'æм';
+               } elseif ( preg_match( "/[аæеёиоыэюя]$/u", $word ) ) {
+                       # Works if $word is in singular form.
+                       # Checking if $word ends on one of the vowels: е, ё, и, о, ы, э, ю, я.
+                       $jot = 'й';
+               } elseif ( preg_match( "/у$/u", $word ) ) {
+                       # Checking if $word ends on 'у'. 'У'
+                       # can be either consonant 'W' or vowel 'U' in cyrillic Ossetic.
+                       # Examples: {{grammar:genitive|аунеу}} = аунеуы, {{grammar:genitive|лæппу}} = лæппуйы.
+                       if ( !preg_match( "/[аæеёиоыэюя]$/u", mb_substr( $word, -2, 1 ) ) ) {
+                               $jot = 'й';
+                       }
+               } elseif ( !preg_match( "/[бвгджзйклмнопрстфхцчшщьъ]$/u", $word ) ) {
+                       $hyphen = '-';
+               }
+
+               switch ( $case ) {
+                       case 'genitive':
+                               $ending = $hyphen . $jot . 'ы';
+                               break;
+                       case 'dative':
+                               $ending = $hyphen . $jot . 'æн';
+                               break;
+                       case 'allative':
+                               $ending = $hyphen . $end_allative;
+                               break;
+                       case 'ablative':
+                               if ( $jot == 'й' ) {
+                                       $ending = $hyphen . $jot . 'æ';
+                               } else {
+                                       $ending = $hyphen . $jot . 'æй';
+                               }
+                               break;
+                       case 'inessive':
+                               break;
+                       case 'superessive':
+                               $ending = $hyphen . $jot . 'ыл';
+                               break;
+                       case 'equative':
+                               $ending = $hyphen . $jot . 'ау';
+                               break;
+                       case 'comitative':
+                               $ending = $hyphen . 'имæ';
+                               break;
+               }
+               return $word . $ending;
+       }
+}