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Timestamp:
12/23/2021 08:07:07 PM (2 years ago)
Author:
imath
Message:

BP Messages: introduce a functionality to exit a messages thread

Exiting a messages thread is removing the user from the list of the recipients of the thread. The thread can carry on between the other recipients.

Props Oelita, vapvarun

Fixes #7540

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/bp-messages/classes/class-bp-messages-thread.php

    r13148 r13196  
    531531         */
    532532        do_action( 'bp_messages_thread_after_delete', $thread_id, $message_ids, $user_id );
     533
     534        return true;
     535    }
     536
     537    /**
     538     * Exit a user from a thread.
     539     *
     540     * @since 10.0.0
     541     *
     542     * @global wpdb $wpdb WordPress database object.
     543     *
     544     * @param int $thread_id The message thread ID.
     545     * @param int $user_id The ID of the user in the thread.
     546     *                     Defaults to the current logged-in user.
     547     *
     548     * @return bool
     549     */
     550    public static function exit_thread( $thread_id = 0, $user_id = 0 ) {
     551        global $wpdb;
     552
     553        $thread_id = (int) $thread_id;
     554        $user_id   = (int) $user_id;
     555
     556        if ( empty( $user_id ) ) {
     557            $user_id = bp_loggedin_user_id();
     558        }
     559
     560        // Check the user is a recipient of the thread and recipients count > 2.
     561        $recipients    = self::get_recipients_for_thread( $thread_id );
     562        $recipient_ids = wp_list_pluck( $recipients, 'user_id' );
     563
     564        if ( 2 >= count( $recipient_ids ) || ! in_array( $user_id, $recipient_ids, true ) ) {
     565            return false;
     566        }
     567
     568        /**
     569         * Fires before a user exits a thread.
     570         *
     571         * @since 10.0.0
     572         *
     573         * @param int $thread_id ID of the thread being deleted.
     574         * @param int $user_id   ID of the user that the thread is being deleted for.
     575         */
     576        do_action( 'bp_messages_thread_before_exit', $thread_id, $user_id );
     577
     578        $bp = buddypress();
     579
     580        // Delete the user from messages recipients
     581        $exited = $wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->messages->table_name_recipients} WHERE thread_id = %d AND user_id = %d", $thread_id, $user_id ) );
     582
     583        // Bail if the user wasn't removed from the recipients list.
     584        if ( empty( $exited ) ) {
     585            return false;
     586        }
     587
     588        /**
     589         * Fires after a user exits a thread.
     590         *
     591         * @since 10.0.0
     592         *
     593         * @param int   $thread_id ID of the thread being deleted.
     594         * @param int   $user_id   ID of the user the threads were deleted for.
     595         */
     596        do_action( 'bp_messages_thread_after_exit', $thread_id, $user_id );
    533597
    534598        return true;
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