remove some more config from api/config

public/src/client/topic/postTools.js

@@ -420,7 +420,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 	}
 
 	function showStaleWarning(callback) {
-		if (ajaxify.data.lastposttime < (Date.now() - (1000*60*60*24*config.topicStaleDays))) {
+		if (ajaxify.data.lastposttime < (Date.now() - (1000 * 60 * 60 * 24 * ajaxify.data.topicStaleDays))) {
 			translator.translate('[[topic:stale.warning]]', function(translated) {
 				var warning = bootbox.dialog({
 						title: '[[topic:stale.title]]',

src/controllers/api.js

@@ -36,12 +36,11 @@ apiController.getConfig = function(req, res, next) {
 	config.browserTitle = validator.escape(meta.config.browserTitle || meta.config.title || 'NodeBB');
 	config.titleLayout = (meta.config.titleLayout || '{pageTitle} | {browserTitle}').replace(/{/g, '{').replace(/}/g, '}');
 	config.showSiteTitle = parseInt(meta.config.showSiteTitle, 10) === 1;
-	config.postDelay = meta.config.postDelay;
 	config.minimumTitleLength = meta.config.minimumTitleLength;
 	config.maximumTitleLength = meta.config.maximumTitleLength;
 	config.minimumPostLength = meta.config.minimumPostLength;
 	config.maximumPostLength = meta.config.maximumPostLength;
-	config.topicStaleDays = parseInt(meta.config.topicStaleDays, 10) || 60;
+
 	config.hasImageUploadPlugin = plugins.hasListeners('filter:uploadImage');
 	config.maximumProfileImageSize = meta.config.maximumProfileImageSize;
 	config.minimumUsernameLength = meta.config.minimumUsernameLength;

src/controllers/topics.js

@@ -249,6 +249,7 @@ topicsController.get = function(req, res, callback) {
 		}
 
 		data.privileges = userPrivileges;
+		data.topicStaleDays = parseInt(meta.config.topicStaleDays, 10) || 60;
 		data['reputation:disabled'] = parseInt(meta.config['reputation:disabled'], 10) === 1;
 		data['downvote:disabled'] = parseInt(meta.config['downvote:disabled'], 10) === 1;
 		data['feeds:disableRSS'] = parseInt(meta.config['feeds:disableRSS'], 10) === 1;