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; } }