From a3468bf99bb1470653999c59298c8252b33535a4 Mon Sep 17 00:00:00 2001
From: Revadike <revadike@outlook.com>
Date: Mon, 14 Oct 2019 04:28:53 +0200
Subject: [PATCH] Optional hidden parameter to postGroupAnnouncement

---
 components/groups.js | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

diff --git a/components/groups.js b/components/groups.js
index d4906de..9f74f50 100644
--- a/components/groups.js
+++ b/components/groups.js
@@ -156,22 +156,33 @@ SteamCommunity.prototype.getAllGroupAnnouncements = function(gid, time, callback
 	}, "steamcommunity");
 };
 
-SteamCommunity.prototype.postGroupAnnouncement = function(gid, headline, content, callback) {
+SteamCommunity.prototype.postGroupAnnouncement = function(gid, headline, content, hidden, callback) {
 	if(typeof gid === 'string') {
 		gid = new SteamID(gid);
 	}
 
+	if(typeof hidden === 'function') {
+		callback = hidden;
+		hidden = false;
+	}
+
 	var self = this;
+	var form = {
+		"sessionID": this.getSessionID(),
+		"action": "post",
+		"headline": headline,
+		"body": content,
+		"languages[0][headline]": headline,
+		"languages[0][body]": content
+	};
+	
+	if(hidden) {
+		form.is_hidden = "is_hidden"
+	}
+	
 	this.httpRequestPost({
 		"uri": "https://steamcommunity.com/gid/" + gid.getSteamID64() + "/announcements",
-		"form": {
-			"sessionID": this.getSessionID(),
-			"action": "post",
-			"headline": headline,
-			"body": content,
-			"languages[0][headline]": headline,
-			"languages[0][body]": content
-		}
+		form
 	}, function(err, response, body) {
 		if(!callback) {
 			return;