I need to recognize when the hook is fire in the pages, because for some pages in my plugin I need to do something.

plugins.fireHook('filter:topics.get', {topics: topics, uid: uid}, next);

is there some method that I can use to do this?

I need to schedule a topic in the future, suppose to have a future timestamp, so to schedule a topic I do this:

topics.setTopicField(tid, ['timestamp'], timestamp, next);

But it doesn't work. is there a method that I can use to not show the topic until the timeout is reached?Anyone can help me?

@baris correct answer! thanks!

I need to get all groups that there are in my forum, I mean all groups visibile/invisible or with other settings.
For now I use this set

var set="'groups:visible:createtime;'

But this is not correct, because I don't see ( in the result) the hidden groups. So I think something like this:

var set='groups:all:createtime;'

groups.getGroups(set, 0, -1, function(err, gruppi) { 

Anyone can help me?

@yariplus is a plugin that I created. Can you explain why this warm is throwed?

During my test with one plugin I obtain:

27/10 19:18 [55136] - warn: Flooding detected! Calls : 101, Duration : 5401
27/10 19:18 [55136] - warn: [socket.io] Too many emits! Disconnecting uid : 1. Events : 

I have some question for you:

1. why this warm is generated?
2. This warm is blocked? I mean when this warm is generated the plugins works or not?
3. How can avoid this warm?

Anyone can help me to understand what I'm wronging?

Suppose that we have in the username's edit page and I want put a text after header, up the box where user put username and password. So I create:

define('forum/account/edit/username', function(header) {
	if($('#element').length) {
		$('#element').remove();
	}
		$('.edit-form').prepend('<div id="element" class="alert alert-warning">HELLO</div>');
	
});

The problem is that in this way , the button with id"submitBtn" that let me ti change username is not work. I can't click it. Anyone can help me to resolve this?

@Telokis and after that I have created two containers How can I do? I must mount some volumes?

I need to install centos with mongodb and after I must configure nodebb so I create dockerfile:

FROM centos:latest
RUN yum -y update ; yum clean all
RUN yum -y install epel-release tar ; yum clean all
RUN yum -y install wget ; yum clean all
RUN yum -y groupinstall "Development Tools"
RUN yum -y install nodejs git ImageMagick npm
RUN yum -y install openssl openssl-devel


RUN yum -y update; yum clean all
RUN yum -y install mongodb-server; yum clean all
RUN mkdir -p /data/db

RUN cd /opt ; git clone -b v1.2.1 https://github.com/NodeBB/NodeBB nodebb
RUN cd /opt/nodebb ; npm install
VOLUME /opt/nodebb

# Define a working directory
WORKDIR /opt/nodebb

# Expose ports
EXPOSE 80
EXPOSE 443
EXPOSE 4567
EXPOSE 27017

CMD [ "node", "app.js" ]

After that I do

sudo docker build -t centos .

I do:

 sudo docker run -i -t centos /bin/bash

I go in the correct folder and I do
./nodebb setup
I put all parameter but at the end of process I obtain

 NodeBB could not connect to your Mongo database. Mongo returned the following error: connect ECONNREFUSED 127.0.0.1:27017
5/4 12:34 [20] - warn: NodeBB Setup Aborted.
 Error: connect ECONNREFUSED 127.0.0.1:27017
    at Object.exports._errnoException (util.js:1022:11)
    at exports._exceptionWithHostPort (util.js:1045:20)
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1087:14)

Anyone can help me?

@PitaJ thanks for your suggest. I resolve with this ( )
https://github.com/umdjs/umd/blob/master/templates/commonjsStrict.js