Add "local" to "next video" URLs

assets/js/embed.js

@@ -39,6 +39,10 @@ function get_playlist(plid, timeouts = 0) {
                             url.searchParams.set('speed', video_data.params.speed);
                         }
 
+                        if (video_data.params.local !== video_data.preferences.local) {
+                            url.searchParams.set('local', video_data.params.local);
+                        }
+
                         url.searchParams.set('list', plid);
                         location.assign(url.pathname + url.search);
                     });
@@ -71,6 +75,10 @@ if (video_data.plid) {
             url.searchParams.set('speed', video_data.params.speed);
         }
 
+        if (video_data.params.local !== video_data.preferences.local) {
+            url.searchParams.set('local', video_data.params.local);
+        }
+
         if (video_data.video_series.length !== 0) {
             url.searchParams.set('playlist', video_data.video_series.join(','))
         }

assets/js/watch.js

@@ -90,6 +90,10 @@ function continue_autoplay(event) {
                 url.searchParams.set('speed', video_data.params.speed);
             }
 
+            if (video_data.params.local !== video_data.preferences.local) {
+                url.searchParams.set('local', video_data.params.local);
+            }
+
             url.searchParams.set('continue', '1');
             location.assign(url.pathname + url.search);
         });
@@ -155,6 +159,10 @@ function get_playlist(plid, timeouts = 0) {
                             url.searchParams.set('speed', video_data.params.speed);
                         }
 
+                        if (video_data.params.local !== video_data.preferences.local) {
+                            url.searchParams.set('local', video_data.params.local);
+                        }
+
                         url.searchParams.set('list', plid);
                         location.assign(url.pathname + url.search);
                     });
@@ -388,6 +396,10 @@ if (video_data.play_next) {
             url.searchParams.set('speed', video_data.params.speed);
         }
 
+        if (video_data.params.local !== video_data.preferences.local) {
+            url.searchParams.set('local', video_data.params.local);
+        }
+
         url.searchParams.set('continue', '1');
         location.assign(url.pathname + url.search);
     });