X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/languages/classes/LanguageKaa.php

diff --git a/languages/classes/LanguageKaa.php b/languages/classes/LanguageKaa.php
index 4c6710ed..30abe25c 100644
--- a/languages/classes/LanguageKaa.php
+++ b/languages/classes/LanguageKaa.php
@@ -1,6 +1,28 @@
 <?php
+/**
+ * Karakalpak (Qaraqalpaqsha) 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
+ */
 
-/** Karakalpak (Qaraqalpaqsha)
+/**
+ * Karakalpak (Qaraqalpaqsha)
  *
  * @ingroup Language
  */
@@ -10,44 +32,55 @@ class LanguageKaa extends Language {
 	# Invoked with {{GRAMMAR:case|word}}
 	/**
 	 * Cases: genitive, dative, accusative, locative, ablative, comitative + possessive forms
+	 *
+	 * @param string $word
+	 * @param string $case
+	 *
+	 * @return string
 	 */
 	function convertGrammar( $word, $case ) {
 		global $wgGrammarForms;
 		if ( isset( $wgGrammarForms['kaa'][$case][$word] ) ) {
-		     return $wgGrammarForms['kaa'][$case][$word];
+			return $wgGrammarForms['kaa'][$case][$word];
 		}
 		/* Full code of function convertGrammar() is in development. Updates coming soon. */
 		return $word;
 	}
-	/*
+
+	/**
 	 * It fixes issue with ucfirst for transforming 'i' to 'Ä°'
 	 *
+	 * @param string $string
+	 *
+	 * @return string
 	 */
-	function ucfirst ( $string ) {
-		if ( $string[0] == 'i' ) {
-			$string = 'Ä°' . substr( $string, 1 );
-		} else {
-			$string = parent::ucfirst( $string );
+	public function ucfirst( $string ) {
+		if ( substr( $string, 0, 1 ) === 'i' ) {
+			return 'Ä°' . substr( $string, 1 );
 		}
-		return $string;
-
+		return parent::ucfirst( $string );
 	}
 
-	/*
-	 * It fixes issue with  lcfirst for transforming 'I' to 'ı'
+	/**
+	 * It fixes issue with lcfirst for transforming 'I' to 'ı'
 	 *
+	 * @param string $string
+	 *
+	 * @return mixed|string
 	 */
-	function lcfirst ( $string ) {
-		if ( $string[0] == 'I' ) {
-			$string = 'ı' . substr( $string, 1 );
-		} else {
-			$string = parent::lcfirst( $string );
+	function lcfirst( $string ) {
+		if ( substr( $string, 0, 1 ) === 'I' ) {
+			return 'ı' . substr( $string, 1 );
 		}
-		return $string;
+		return parent::lcfirst( $string );
 	}
 
 	/**
 	 * Avoid grouping whole numbers between 0 to 9999
+	 *
+	 * @param string $_
+	 *
+	 * @return string
 	 */
 	function commafy( $_ ) {
 		if ( !preg_match( '/^\d{1,4}$/', $_ ) ) {