Add JS PluginHost.HOOK_PARAMS_LOADED and PluginHost.HOOK_RUNTIME_INFO_LOADED to notify when interesting info has been created/updated.

js/PluginHost.js

@@ -8,6 +8,8 @@ var PluginHost = {
 	HOOK_FEED_LOADED: 5,
 	HOOK_ARTICLE_EXPANDED: 6,
 	HOOK_ARTICLE_COLLAPSED: 7,
+	HOOK_PARAMS_LOADED: 8,
+	HOOK_RUNTIME_INFO_LOADED: 9,
 	hooks: [],
 	register: function (name, callback) {
 		if (typeof(this.hooks[name]) == 'undefined')

js/functions.js

@@ -1277,6 +1277,9 @@ function backend_sanity_check_callback(transport) {
 			}
 
 			init_params = params;
+
+			// PluginHost might not be available on non-index pages
+			window.PluginHost && PluginHost.run(PluginHost.HOOK_PARAMS_LOADED, init_params);
 		}
 
 		sanity_check_done = true;

js/tt-rss.js

@@ -753,6 +753,8 @@ function parse_runtime_info(data) {
 		init_params[k] = v;
 		notify('');
 	}
+
+	PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
 }
 
 function collapse_feedlist() {
@@ -992,7 +994,7 @@ function handle_rpc_json(transport, scheduled_call) {
 			if (counters)
 				parse_counters(counters, scheduled_call);
 
-			var runtime_info = reply['runtime-info'];;
+			var runtime_info = reply['runtime-info'];
 
 			if (runtime_info)
 				parse_runtime_info(runtime_info);