Ticket #9794: 9794.2.diff

wp-includes/functions.php

@@ -3106 +3106 @@
  *
  */
 function wp_timezone_choice($selectedzone) {
+        static $mo_loaded = false;
+
         $continents = array('Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific', 'Etc');
 
+        // Load translations for continents and cities
+        if ( ! $mo_loaded ) {
+                $locale = get_locale();
+                $mofile = WP_LANG_DIR . "/continents-cities-$locale.mo";
+                load_textdomain('default', $mofile);
+                $mo_loaded = true;
+        }
+
         $all = timezone_identifiers_list();
 
         $i = 0;
@@ -3123 +3133 @@
 
         usort($zonen, create_function(
                 '$a, $b', '
-                if ( $a["continent"] == $b["continent"] && $a["city"] == $b["city"] )
-                        return strnatcasecmp($a["subcity"], $b["subcity"]);
-                elseif ( $a["continent"] == $b["continent"] )
-                        return strnatcasecmp($a["city"], $b["city"]);
+                $a_continent = translate($a["continent"]);
+                $b_continent = translate($b["continent"]);
+                $a_city = translate($a["city"]);
+                $b_city = translate($b["city"]);
+                $a_subcity = translate($a["subcity"]);
+                $b_subcity = translate($b["subcity"]);
+                if ( $a_continent == $b_continent && $a_city == $b_city )
+                        return strnatcasecmp($a_subcity, $b_subcity);
+                elseif ( $a_continent == $b_continent )
+                        return strnatcasecmp($a_city, $b_city);
                 else
-                        return strnatcasecmp($a["continent"], $b["continent"]);
+                        return strnatcasecmp($a_continent, $b_continent);
                 '));
         
         $structure = '';