Add feature flag for counters

src/components/views/rooms/AuxPanel.js

@@ -25,6 +25,7 @@ import AppsDrawer from './AppsDrawer';
 import { _t } from '../../../languageHandler';
 import classNames from 'classnames';
 import RateLimitedFunc from '../../../ratelimitedfunc';
+import SettingsStore from "../../../settings/SettingsStore";
 
 
 module.exports = React.createClass({
@@ -164,7 +165,7 @@ module.exports = React.createClass({
         />;
 
         let stateViews = null;
-        if (this.props.room) {
+        if (this.props.room && SettingsStore.isFeatureEnabled("feature_state_counters")) {
             const stateEvs = this.props.room.currentState.getStateEvents('re.jki.counter');
 
             let counters = [];

src/i18n/strings/en_EN.json

@@ -1404,5 +1404,6 @@
     "Go to Settings": "Go to Settings",
     "Failed to set direct chat tag": "Failed to set direct chat tag",
     "Failed to remove tag %(tagName)s from room": "Failed to remove tag %(tagName)s from room",
-    "Failed to add tag %(tagName)s to room": "Failed to add tag %(tagName)s to room"
+    "Failed to add tag %(tagName)s to room": "Failed to add tag %(tagName)s to room",
+    "Render simple counters in room header": "Render simple counters in room header"
 }

src/settings/Settings.js

@@ -102,6 +102,12 @@ export const SETTINGS = {
         supportedLevels: LEVELS_FEATURE,
         default: false,
     },
+    "feature_state_counters": {
+        isFeature: true,
+        displayName: _td("Render simple counters in room header"),
+        supportedLevels: LEVELS_FEATURE,
+        default: false,
+    },
     "MessageComposerInput.dontSuggestEmoji": {
         supportedLevels: LEVELS_ACCOUNT_SETTINGS,
         displayName: _td('Disable Emoji suggestions while typing'),