[Quest API] Reload content flags globally when a content flag is set (#3564)

zone/embparser_api.cpp

@@ -2746,6 +2746,7 @@ bool Perl__IsContentFlagEnabled(std::string flag_name)
 void Perl__SetContentFlag(std::string flag_name, bool enabled)
 {
 	content_service.SetContentFlag(flag_name, enabled);
+	zone->ReloadContentFlags();
 }
 
 Expedition* Perl__get_expedition()

zone/lua_general.cpp

@@ -1812,6 +1812,7 @@ bool lua_is_content_flag_enabled(std::string content_flag){
 
 void lua_set_content_flag(std::string flag_name, bool enabled){
 	content_service.SetContentFlag(flag_name, enabled);
+	zone->ReloadContentFlags();
 }
 
 Lua_Expedition lua_get_expedition() {

zone/zone.cpp

@@ -3136,3 +3136,13 @@ bool Zone::CompareDataBucket(uint8 bucket_comparison, const std::string& bucket_
 
 	return passes;
 }
+
+void Zone::ReloadContentFlags()
+{
+	auto pack = new ServerPacket(ServerOP_ReloadContentFlags, 0);
+	if (pack) {
+		worldserver.SendPacket(pack);
+	}
+
+	safe_delete(pack);
+}

zone/zone.h

@@ -395,6 +395,8 @@ public:
 
 	void SetIsHotzone(bool is_hotzone);
 
+	void ReloadContentFlags();
+
 private:
 	bool      allow_mercs;
 	bool      can_bind;