Merge "Add Special:Login and Special:Logout as aliases."

[lhc/web/wiklou.git] / languages / classes / LanguageEt.php

diff --git a/languages/classes/LanguageEt.php b/languages/classes/LanguageEt.php
index 2cec893..1a9f286 100644 (file)
--- a/languages/classes/LanguageEt.php
+++ b/languages/classes/LanguageEt.php
@@ -1,17 +1,42 @@
 <?php
-/** Estonian (Eesti)
+/**
+ * Estonian (Eesti) specific code.
  *
- * @addtogroup Language
+ * 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
  */
 
+/**
+ * Estonian (Eesti)
+ *
+ * @ingroup Language
+ */
 class LanguageEt extends Language {
        /**
         * Avoid grouping whole numbers between 0 to 9999
+        *
+        * @param $_ string
+        *
+        * @return string
         */
-       function commafy($_) {
-               if (!preg_match('/^\d{1,4}$/',$_)) {
-                       return strrev((string)preg_replace('/(\d{3})(?=\d)(?!\d*\.)/','$1,',strrev($_)));
+       function commafy( $_ ) {
+               if ( !preg_match( '/^\d{1,4}$/', $_ ) ) {
+                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
                } else {
                        return $_;
                }