Thread on usergroup promtion

[KCGaming]

I have been trying to get a thread created when a usergroup promotion is done.

I have edited the cron in /library/XenForo/CronEntry/UserGroupPromotion.php

I read somewhere this worked but believe it might be for an earlier version off Xenforo

<?php

/**
* Cron entry for executing user group promotions.
*/
class XenForo_CronEntry_UserGroupPromotion
{
    /**
    * Runs the cron-based check for new promotions that users should be awarded.
    */
    public static function runPromotions()
    {
        /* @var $promotionModel XenForo_Model_UserGroupPromotion */
        $promotionModel = XenForo_Model::create('XenForo_Model_UserGroupPromotion');
        $promotions = $promotionModel->getPromotions(array(
            'active' => 1
        ));
        if (!$promotions)
        {
            return;
        }
        /* @var $userModel XenForo_Model_User */
        $userModel = XenForo_Model::create('XenForo_Model_User');
        $users = $userModel->getUsers(array(
            'user_state' => 'valid',
            'is_banned' => 0,
            'last_activity' => array('>', XenForo_Application::$time - 2 * 3600)
        ), array(
            'join' => XenForo_Model_User::FETCH_USER_FULL
        ));
        $userPromotionStates = $promotionModel->getPromotionStatesByUserIds(array_keys($users));
        foreach ($users AS $userId => $user)
        {
            $promotionModel->updatePromotionsForUser(
                $user,
                isset($userPromotionStates[$userId]) ? $userPromotionStates[$userId] : array(),
                $promotions
            );
                        /**
                        Post a Thread addon
                        */
                            $forumId = "57";
                            $username = "Admin";
                            $userid = "1";
                            $subjet = $user['username']." Has been Promoted to ".$promotions['title'];
                                            $message = "Congradulations ".$user['username']." on your promtion to ".$promotions['title'].", your dedication to the clan is appreciated and you have earnt this promtion keep up the good work";
                            $writer = XenForo_DataWriter::create('XenForo_DataWriter_Discussion_Thread');
                            $writer->set('user_id', $userid);
                            $writer->set('username', $username);
                            $writer->set('title', $subjet);
                            $postWriter = $writer->getFirstMessageDw();
                            $postWriter->set('message', $message);
                            $writer->set('node_id', $forumId);
                                $writer->preSave();
                                $writer->save();
                                $thread = $writer->getMergedData();
        }
    }
}

Can someone please point me in the right direction for 1.2 Xenforo as this creates an error when run
"Undefined index: title"

 

[KCGaming]

I'm sure some one can point me to a file to browse where I might be able to see how this works or tell me of a nod to do this.

I run a gaming forum and really would like promotions of users posted as as thread to create content and encourgaing users to use the website, team speak and game servers

 

[truonglv]

Hello KCGaming,

$promotions = $promotionModel->getPromotions(array(
            'active' => 1
        ));

This will return array such as:

array(
    'promotion_id' => array(
        'informations'
    )
)

So if you get $promotions['title']
You can using this:

foreach($promotions as $promotion)
{
    var_dump($promotion['title']);
}