wikimedia/mediawiki-core

<?php
/**
 * 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 Ruben Vardanyan (Me@RubenVardanyan.com)
 */

use MediaWiki\MainConfigNames;
use MediaWiki\MediaWikiServices;

/**
 * Armenian (Հայերեն)
 *
 * @ingroup Languages
 */
class LanguageHy extends Language {

    public function convertGrammar( $word, $case ) {
        $grammarForms =
            MediaWikiServices::getInstance()->getMainConfig()->get( MainConfigNames::GrammarForms );
        if ( isset( $grammarForms['hy'][$case][$word] ) ) {
            return $grammarForms['hy'][$case][$word];
        }

        # These rules are not perfect, but they are currently only used for site names so it doesn't
        # matter if they are wrong sometimes. Just add a special case for your site name if necessary.

        # join and array_slice instead mb_substr
        $ar = [];
        preg_match_all( '/./us', $word, $ar );
        if ( !preg_match( "/[a-zA-Z_]/u", $word ) ) {
            switch ( $case ) {
                case 'genitive': # սեռական հոլով
                    if ( implode( '', array_slice( $ar[0], -1 ) ) == 'ա' ) {
                        $word = implode( '', array_slice( $ar[0], 0, -1 ) ) . 'այի';
                    } elseif ( implode( '', array_slice( $ar[0], -1 ) ) == 'ո' ) {
                        $word = implode( '', array_slice( $ar[0], 0, -1 ) ) . 'ոյի';
                    } elseif ( implode( '', array_slice( $ar[0], -4 ) ) == 'գիրք' ) {
                        $word = implode( '', array_slice( $ar[0], 0, -4 ) ) . 'գրքի';
                    } else {
                        $word .= 'ի';
                    }
                    break;
                case 'dative':  # Տրական հոլով
                    # stub
                    break;
                case 'accusative': # Հայցական հոլով
                    # stub
                    break;
                case 'instrumental':
                    # stub
                    break;
                case 'prepositional':
                    # stub
                    break;
            }
        }
        return $word;
    }
}