4-digits numbers in Spanish should not have a group separator

Bug: 51157
Change-Id: I4fabf9569c38e5da7b20d70206445dd77a73b4a4

diff --git a/languages/classes/LanguageEs.php b/languages/classes/LanguageEs.php
new file mode 100644 (file)
index 0000000..f55c2e4
--- /dev/null
+++ b/languages/classes/LanguageEs.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Spanish (español) 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
+ */
+
+/**
+ * Spanish (español)
+ *
+ * @ingroup Language
+ */
+class LanguageEs extends Language {
+
+       /**
+        * @param $_ string
+        * @return string
+        */
+       function commafy( $_ ) {
+               if ( !preg_match( '/^-?\d{1,4}(\.\d+)?$/', $_ ) ) {
+                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
+               } else {
+                       return $_;
+               }
+       }
+}