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Code Reference Functions bp_blogs_comments_open()

bp_blogs_comments_open( object $activity )

Check if a blog post’s activity item should be closed from commenting.

Description

This mirrors the comments_open() and _close_comments_for_old_post() functions, but for use with the BuddyBoss activity feed to be as lightweight as possible.

By lightweight, we actually mirror a few of the blog’s commenting settings to blogmeta and checks the values in blogmeta instead. This is to prevent multiple switch_to_blog() calls in the activity feed.

Parameters

$activity

(Required) The BP_Activity_Activity object.

Return

(bool)

Source

File: bp-blogs/bp-blogs-activity.php

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function bp_blogs_comments_open( $activity ) {
    $open = true;
 
    $blog_id = $activity->item_id;
 
    // See if we've mirrored the close comments option before.
    $days_old = bp_blogs_get_blogmeta( $blog_id, 'close_comments_days_old' );
 
    // We've never cached these items before, so do it now.
    if ( '' === $days_old ) {
        switch_to_blog( $blog_id );
 
        // Use comments_open().
        remove_filter( 'comments_open', 'bp_comments_open', 10 );
        $open = comments_open( $activity->secondary_item_id );
        add_filter( 'comments_open', 'bp_comments_open', 10, 2 );
 
        // Might as well mirror values to blogmeta since we're here!
        $thread_depth = get_option( 'thread_comments' );
        if ( ! empty( $thread_depth ) ) {
            $thread_depth = get_option( 'thread_comments_depth' );
        } else {
            // Perhaps filter this?
            $thread_depth = 1;
        }
 
        bp_blogs_update_blogmeta( $blog_id, 'close_comments_for_old_posts', get_option( 'close_comments_for_old_posts' ) );
        bp_blogs_update_blogmeta( $blog_id, 'close_comments_days_old',      get_option( 'close_comments_days_old' ) );
        bp_blogs_update_blogmeta( $blog_id, 'thread_comments_depth',        $thread_depth );
 
        restore_current_blog();
 
    // Check blogmeta and manually check activity item.
    // Basically a copy of _close_comments_for_old_post().
    } else {
 
        // Comments are closed.
        if ( 'closed' == bp_activity_get_meta( $activity->id, 'post_comment_status' ) ) {
            return false;
        }
 
        if ( ! bp_blogs_get_blogmeta( $blog_id, 'close_comments_for_old_posts' ) ) {
            return $open;
        }
 
        $days_old = (int) $days_old;
        if ( ! $days_old ) {
            return $open;
        }
 
        /*
           Commenting out for now - needs some more thought...
           should we add the post type to activity meta?
 
        $post = get_post($post_id);
 
        // This filter is documented in wp-includes/comment.php
        $post_types = apply_filters( 'close_comments_for_post_types', array( 'post' ) );
        if ( ! in_array( $post->post_type, $post_types ) )
            return $open;
        */
 
        if ( time() - strtotime( $activity->date_recorded ) > ( $days_old * DAY_IN_SECONDS ) ) {
            return false;
        }
 
        return $open;
    }
 
    return $open;
}

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Changelog

Changelog
Version Description
BuddyPress 2.0.0 Introduced.

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