Move Language subclasses to includes/

Depending on which namespace we want these classes to have after
T166010 they could either stay in includes/languages/ (plural) in
their own MediaWiki\Languages\-namespace dedicated to Language
subclasses, or they could go in into a subdirectory like
`includes/language/languages/` if we want to keep them in the same
top-level namespace as other Language classes and services, but in
a more nested namespace.

For now, I've made the smaller change and kept the Language subclasses
in their own directory directly under includes/, not nested further.

Bug: T225756
Change-Id: I01015424707b442853879fd50c97f00215e5c2fa

1 files changed, 95 insertions, 0 deletions

diff --git a/includes/languages/LanguageKk.php b/includes/languages/LanguageKk.php
new file mode 100644
index 000000000000..95c5cd4f57c0
--- /dev/null
+++ b/includes/languages/LanguageKk.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Kazakh (Қазақша) 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
+ * @ingroup Language
+ */
+
+/**
+ * class that handles Cyrillic, Latin and Arabic scripts for Kazakh
+ * right now it only distinguish kk_cyrl, kk_latn, kk_arab and kk_kz, kk_tr, kk_cn.
+ *
+ * @ingroup Language
+ */
+class LanguageKk extends LanguageKk_cyrl {
+	/**
+	 * It fixes issue with ucfirst for transforming 'i' to 'İ'
+	 *
+	 * @param string $string
+	 *
+	 * @return string
+	 */
+	public function ucfirst( $string ) {
+		if ( substr( $string, 0, 1 ) === 'i' ) {
+			$variant = $this->getPreferredVariant();
+			if ( $variant == 'kk-latn' || $variant == 'kk-tr' ) {
+				return 'İ' . substr( $string, 1 );
+			}
+		}
+		return parent::ucfirst( $string );
+	}
+
+	/**
+	 * It fixes issue with  lcfirst for transforming 'I' to 'ı'
+	 *
+	 * @param string $string
+	 *
+	 * @return string
+	 */
+	public function lcfirst( $string ) {
+		if ( substr( $string, 0, 1 ) === 'I' ) {
+			$variant = $this->getPreferredVariant();
+			if ( $variant == 'kk-latn' || $variant == 'kk-tr' ) {
+				return 'ı' . substr( $string, 1 );
+			}
+		}
+		return parent::lcfirst( $string );
+	}
+
+	/**
+	 * @param string $word
+	 * @param string $case
+	 * @return string
+	 */
+	public function convertGrammar( $word, $case ) {
+		// T277689: If there's no word, then there's nothing to convert.
+		if ( $word === '' ) {
+			return '';
+		}
+
+		$variant = $this->getPreferredVariant();
+		switch ( $variant ) {
+			case 'kk-arab':
+			case 'kk-cn':
+				$word = parent::convertGrammarKk_arab( $word, $case );
+				break;
+			case 'kk-latn':
+			case 'kk-tr':
+				$word = parent::convertGrammarKk_latn( $word, $case );
+				break;
+			case 'kk-cyrl':
+			case 'kk-kz':
+			case 'kk':
+			default:
+				$word = parent::convertGrammarKk_cyrl( $word, $case );
+		}
+
+		return $word;
+	}
+}