How to? Hook that prevents emails to be sent based on client group

[zitu4life]

Hello there

Wile waiting for a third module setting up, I am looking if any hook can do this workaround and can get me closer.

I want to create new client group (ex. named IT2020), and have a hook that prevents 3 things:

1   - (prevent that message to sent out, even if I forgot to un-tick it)

2   -         (Auto disallow single sign-on, even if it get tick)

3  -     (Auto disallow Marketing email even if it get tick)

Actually I do not know if even hook can abort those specific action at ounce based on client group 😷

PS: hook should work based on client group IT2020.
 

thank you!

[Kian]

<?php

use WHMCS\Database\Capsule;

add_hook('EmailPreSend', 1, function($vars)
{
    $disallowedGroupID = '1'; // Insert Client Group ID
    $emailTemplates = array('Automated Password Reset', 'Password Reset Validation', 'Password Reset Confirmation'); // Email Templates to block

    if (in_array($vars['messagename'], $emailTemplates))
    {
        if (!Capsule::select(Capsule::raw('SELECT id FROM tblclients WHERE id = "' . $vars['relid'] . '" AND groupid = "' . $groupid . '" LIMIT 1')))
        {
            $output['abortsend'] = true;
            return $output;
        }
    }
});

This will block any email template you want but at the moment I can't remember how to block Marketing & Sign-On emails.

[adinase]

Followed as advised used the following code and it was working until august

Not sure why it is not working now

Can u please help us here

Code : https://pastebin.com/ae734QU4