Propagate comments recording from sub network to main site

propagate-comment-in-bp-multinetwork.php

<?php

add_action( 'comment_post', 'bpdev_record_comment_on_main_site', 20, 2 );
add_action( 'edit_comment', 'bpdev_record_comment_on_main_site', 20    );

function bpdev_record_comment_on_main_site($comment_id, $is_approved = true ) {
	global $bp, $wpdb;

	
	$blog_id = (int)$wpdb->blogid;
        if($blog_id==1)
            return;//it is recording main site and we don't have to worry about it
        
        
	// Get the users comment
	$recorded_comment = get_comment( $comment_id );

	// Don't record activity if the comment hasn't been approved
	if ( empty( $is_approved ) )
		return false;

	// Don't record activity if no email address has been included
	if ( empty( $recorded_comment->comment_author_email ) )
		return false;

	// Get the user_id from the comment author email.
	$user    = get_user_by_email( $recorded_comment->comment_author_email );
	$user_id = (int)$user->ID;

	// If there's no registered user id, don't record activity
	if ( empty( $user_id ) )
		return false;
        
	$recorded_comment->post = get_post( $recorded_comment->comment_post_ID );

	if ( empty( $recorded_comment->post ) || is_wp_error( $recorded_comment->post ) )
		return false;

	// If this is a password protected post, don't record the comment
	if ( !empty( $recorded_comment->post->post_password ) )
		return false;

	// Don't record activity if the comment's associated post isn't a WordPress Post
	if ( !in_array( $recorded_comment->post->post_type, apply_filters( 'bp_blogs_record_comment_post_types', array( 'post' ) ) ) )
		return false;

	$is_blog_public = apply_filters( 'bp_is_blog_public', (int)get_blog_option( $blog_id, 'blog_public' ) );
        
        
       
           
           

	

	// If blog is public allow activity to be posted
	if ( $is_blog_public ) {

		// Get activity related links
		$post_permalink = get_permalink( $recorded_comment->comment_post_ID );
		$comment_link   = htmlspecialchars( get_comment_link( $recorded_comment->comment_ID ) );

		// Prepare to record in activity streams
		if ( is_multisite() )
			$activity_action = sprintf( __( '%1$s commented on the post, %2$s, on the site %3$s', 'buddypress' ), bp_core_get_userlink( $user_id ), '<a href="' . $post_permalink . '">' . apply_filters( 'the_title', $recorded_comment->post->post_title ) . '</a>', '<a href="' . get_blog_option( $blog_id, 'home' ) . '">' . get_blog_option( $blog_id, 'blogname' ) . '</a>' );
		else
			$activity_action = sprintf( __( '%1$s commented on the post, %2$s', 'buddypress' ), bp_core_get_userlink( $user_id ), '<a href="' . $post_permalink . '">' . apply_filters( 'the_title', $recorded_comment->post->post_title ) . '</a>' );

		$activity_content	= $recorded_comment->comment_content;
                 switch_to_blog(1);
		// Record in activity streams
		bp_blogs_record_activity( array(
			'user_id'           => $user_id,
			'action'            => apply_filters_ref_array( 'bp_blogs_activity_new_comment_action',       array( $activity_action,  &$recorded_comment, $comment_link ) ),
			'content'           => apply_filters_ref_array( 'bp_blogs_activity_new_comment_content',      array( $activity_content, &$recorded_comment, $comment_link ) ),
			'primary_link'      => apply_filters_ref_array( 'bp_blogs_activity_new_comment_primary_link', array( $comment_link,     &$recorded_comment                ) ),
			'type'              => 'new_blog_comment',
			'item_id'           => $blog_id,
			'secondary_item_id' => $comment_id,
			'recorded_time'     => $recorded_comment->comment_date_gmt
		) );
                  restore_current_blog();
            
		// Update the blogs last active date
		bp_blogs_update_blogmeta( $blog_id, 'last_activity', bp_core_current_time() );
	}

	return $recorded_comment;
    
}
?>