PM Notification Cleanup

On websites, various modules and system functions can send notifications to users in the form of private messages: replies to comments, mentions, achievements, notifications about moderation or deletion of publications, administration messages, and other automatic notifications. Over time, such messages accumulate in the database, increasing its size and cluttering the private messages section.

The plugin allows you to automatically delete such notifications according to specified rules.

Key Features

• automatic deletion of read system private messages;
• deletion of a notification immediately after viewing;
• deletion after a specified time after reading;
• separate retention period for unread notifications;
• exact subject match via exact|;
• partial match via like|;
• support for a large number of custom rules;
• manual cleanup launch from the admin panel;
• background automatic cleanup;
• processing notifications in small batches to reduce load;
• correct updating of user private message counters;
• ability to delete only the incoming notification or the related outgoing copy;
• protection of regular user correspondence from accidental deletion;

Examples for static subjects:

exact|New achievement
exact|New achievement received
exact|New notification
exact|System notification
exact|Administration notification
exact|Moderator notification
exact|New message from administration

exact|Reply to your comment
exact|Your comment has been replied to
exact|New reply to comment
exact|New comment
exact|New comment added
exact|Your comment has been approved
exact|Your comment has been deleted
exact|You have been quoted
exact|You have been mentioned
exact|New mention

exact|New friend request
exact|Friend request accepted
exact|New friend
exact|New follower
exact|New subscription
exact|User subscribed to you
exact|User unsubscribed from you

exact|Publication approved
exact|Publication rejected
exact|Publication deleted
exact|Notification about publication deletion
exact|Notification about publication moderation
exact|Publication sent for review
exact|Publication passed review
exact|Material approved
exact|Material rejected
exact|Material deleted
exact|News approved
exact|News rejected
exact|News deleted

exact|Model approved
exact|Model rejected
exact|Model deleted
exact|Model update
exact|Model updated
exact|Model sent for review

exact|New rating
exact|New publication rating
exact|New model rating
exact|New vote
exact|New review
exact|New complaint
exact|Complaint received

exact|Warning
exact|Administration warning
exact|Moderator warning
exact|Account blocked
exact|Account unblocked
exact|Password changed
exact|Email address changed
exact|Profile data changed
exact|Security notification

exact|Subscription activated
exact|Subscription renewed
exact|Subscription expired
exact|Subscription term expired
exact|Payment received
exact|Payment confirmed
exact|Payment notification
exact|Order created
exact|Order completed
exact|Order cancelled

Example for dynamic subjects:

like|Model update
like|Model updated
like|Model approved
like|Model rejected
like|Model deleted

like|New comment
like|Reply to your comment
like|Reply to comment
like|You have been quoted
like|You have been mentioned

like|Your publication
like|Your news
like|Your material
like|Your comment

like|Publication approved
like|Publication rejected
like|Publication deleted
like|Material approved
like|Material rejected

like|New achievement
like|Achievement received

like|New friend request
like|New follower

like|Warning
like|Notification
like|System notification

For example:

like|Model update

will delete subjects such as:

Model update
Model update: BMW M5
Model update No. 1542
Model update "Audi RS6"