Ticket #5130: 5130.06.patch

bp-activity/admin/css/admin.css

@@ -75 +75 @@
 #bp-activities-primaryid {
         margin-bottom: 1em;
 }
+.column-action {
+        width: 12%;
+}
+ No newline at end of file

bp-activity/admin/css/admin.min.css

@@ -1 @@
-.akismet-status{float:right}.akismet-status a{color:#AAA;font-style:italic}.akismet-history{margin:13px}.akismet-history div{margin-bottom:13px}.akismet-history span{color:#999}#wp-bp-activities-wrap{padding:5px 0}#bp-activities{height:120px}#bp-replyhead{font-size:1em;line-height:1.4em;margin:0}#bp-replysubmit{margin:0;padding:0 0 3px;text-align:center}#bp-replysubmit .error{color:red;line-height:21px;text-align:center;vertical-align:center}#bp-replysubmit img.waiting{float:right;padding:4px 10px 0;vertical-align:top}#bp-activities-form .column-response img{float:left;margin-right:10px;margin-top:1px}.activity-errors{list-style-type:disc;margin-left:2em}#bp_activity_action div.inside,#bp_activity_content div.inside{line-height:0}#bp_activity_action h3,#bp_activity_content h3{cursor:auto}#bp_activity_action td.mceIframeContainer,#bp_activity_content td.mceIframeContainer{background-color:white}#post-body #bp-activities-action_resize,#post-body #bp-activities-content_resize{position:inherit;margin-top:-2px}#bp_activity_link input{width:99%}#bp-activities-primaryid{margin-bottom:1em}
- No newline at end of file
+.akismet-status{float:right}.akismet-status a{color:#AAA;font-style:italic}.akismet-history{margin:13px}.akismet-history div{margin-bottom:13px}.akismet-history span{color:#999}#wp-bp-activities-wrap{padding:5px 0}#bp-activities{height:120px}#bp-replyhead{font-size:1em;line-height:1.4em;margin:0}#bp-replysubmit{margin:0;padding:0 0 3px;text-align:center}#bp-replysubmit .error{color:red;line-height:21px;text-align:center;vertical-align:center}#bp-replysubmit img.waiting{float:right;padding:4px 10px 0;vertical-align:top}#bp-activities-form .column-response img{float:left;margin-right:10px;margin-top:1px}.activity-errors{list-style-type:disc;margin-left:2em}#bp_activity_action div.inside,#bp_activity_content div.inside{line-height:0}#bp_activity_action h3,#bp_activity_content h3{cursor:auto}#bp_activity_action td.mceIframeContainer,#bp_activity_content td.mceIframeContainer{background-color:white}#post-body #bp-activities-action_resize,#post-body #bp-activities-content_resize{position:inherit;margin-top:-2px}#bp_activity_link input{width:99%}#bp-activities-primaryid{margin-bottom:1em}.column-action{width:12%}
+ No newline at end of file

bp-activity/bp-activity-admin.php

@@ -458 +458 @@
 
                 // Activity type
                 if ( ! empty( $_POST['bp-activities-type'] ) ) {
-                        $actions  = array();
-
-                        // Walk through the registered actions, and build an array of actions/values.
-                        foreach ( $bp->activity->actions as $action ) {
-                                $action = array_values( (array) $action );
-
-                                for ( $i = 0, $i_count = count( $action ); $i < $i_count; $i++ )
-                                        $actions[] = $action[$i]['key'];
-                        }
-
-                        // This was a mis-named activity type from before BP 1.6
-                        unset( $actions['friends_register_activity_action'] );
+                        $actions = bp_activity_admin_get_activity_actions();
 
                         // Check that the new type is a registered activity type
-                        if ( in_array( $_POST['bp-activities-type'], $actions ) )
+                        if ( in_array( $_POST['bp-activities-type'], $actions ) ) {
                                 $activity->type = $_POST['bp-activities-type'];
+                        }
                 }
 
                 // Activity timestamp
@@ -736 +726 @@
 }
 
 /**
- * Activity type metabox for the Activity admin edit screen
+ * Get flattened array of all registered activity actions.
  *
- * @since BuddyPress (1.6.0)
+ * Format is [activity_type] => Pretty name for activity type.
  *
- * @global object $bp BuddyPress global settings.
+ * @since BuddyPress (2.0.0)
  *
- * @param object $item Activity item.
+ * @return array
  */
-function bp_activity_admin_edit_metabox_type( $item ) {
-        global $bp;
-
+function bp_activity_admin_get_activity_actions() {
         $actions  = array();
-        $selected = $item->type;
 
         // Walk through the registered actions, and build an array of actions/values.
-        foreach ( $bp->activity->actions as $action ) {
+        foreach ( buddypress()->activity->actions as $action ) {
                 $action = array_values( (array) $action );
 
-                for ( $i = 0, $i_count = count( $action ); $i < $i_count; $i++ )
+                for ( $i = 0, $i_count = count( $action ); $i < $i_count; $i++ ) {
                         $actions[ $action[$i]['key'] ] = $action[$i]['value'];
+                }
         }
 
         // This was a mis-named activity type from before BP 1.6
@@ -764 +752 @@
         // Sort array by the human-readable value
         natsort( $actions );
 
+        return $actions;
+}
+
+/**
+ * Activity type metabox for the Activity admin edit screen
+ *
+ * @since BuddyPress (1.6.0)
+ *
+ * @global object $bp BuddyPress global settings.
+ *
+ * @param object $item Activity item.
+ */
+function bp_activity_admin_edit_metabox_type( $item ) {
+        $actions  = bp_activity_admin_get_activity_actions();
+        $selected = $item->type;
+
         // If the activity type is not registered properly (eg, a plugin has
         // not called bp_activity_set_action()), add the raw type to the end
         // of the list
@@ -974 +978 @@
          */
         public function __construct() {
 
+                // See if activity commenting is enabled for blog / forum activity items
+                $this->disable_blogforum_comments = bp_disable_blogforum_comments();
+
                 // Define singular and plural labels, as well as whether we support AJAX.
                 parent::__construct( array(
                         'ajax'     => false,
@@ -1217 +1224 @@
                         'cb'       => '<input name type="checkbox" />',
                         'author'   => __( 'Author', 'buddypress' ),
                         'comment'  => __( 'Activity', 'buddypress' ),
+                        'action'   => __( 'Action', 'buddypress' ),
                         'response' => __( 'In Response To', 'buddypress' ),
                 );
         }
@@ -1300 +1308 @@
         }
 
         /**
+         * Action column markup.
+         *
+         * @since BuddyPress (2.0.0)
+         *
+         * @see WP_List_Table::single_row_columns()
+         *
+         * @param array $item A singular item (one full row).
+         */
+        function column_action( $item ) {
+                $actions = bp_activity_admin_get_activity_actions();
+
+                if ( isset( $actions[ $item['type'] ] ) ) {
+                        echo $actions[ $item['type'] ];
+                } else {
+                        printf( __( 'Unregistered action - %s', 'buddypress' ), $item['type'] );
+                }
+        }
+
+        /**
          * Content column, and "quick admin" rollover actions.
          *
          * Called "comment" in the CSS so we can re-use some WP core CSS.
@@ -1338 +1365 @@
 
                 // Reply - javascript only; implemented by AJAX.
                 if ( 'spam' != $item_status ) {
-                        $actions['reply'] = sprintf( '<a href="#" class="reply hide-if-no-js">%s</a>', __( 'Reply', 'buddypress' ) );
+                        if ( $this->can_comment( $item ) ) {
+                                $actions['reply'] = sprintf( '<a href="#" class="reply hide-if-no-js">%s</a>', __( 'Reply', 'buddypress' ) );
+                        } else {
+                                $actions['reply'] = sprintf( '<span class="form-input-tip" title="%s">%s</span>', __( 'Replies are disabled for this activity item', 'buddypress' ), __( 'Replies disabled', 'buddypress' ) );
+                        }
 
                         // Edit
                         $actions['edit'] = sprintf( '<a href="%s">%s</a>', $edit_url, __( 'Edit', 'buddypress' ) );
@@ -1445 +1476 @@
         }
 
         /**
+         * Checks if an activity item can be replied to.
+         *
+         * This method merges functionality from {@link bp_activity_can_comment()} and
+         * {@link bp_blogs_disable_activity_commenting()}.  This is done because the activity
+         * list table doesn't use a BuddyPress activity loop, which prevents those
+         * functions from working as intended.
+         *
+         * @since BuddyPress (2.0.0)
+         *
+         * @param array $item An array version of the BP_Activity_Activity object.
+         * @return bool
+         */
+        protected function can_comment( $item  ) {
+                $can_comment = true;
+
+                if ( $this->disable_blogforum_comments ) {
+                        switch ( $item['type'] ) {
+                                case 'new_blog_post' :
+                                case 'new_blog_comment' :
+                                case 'new_forum_topic' :
+                                case 'new_forum_post' :
+                                        $can_comment = false;
+                                        break;
+                        }
+
+                // activity comments require special checking
+                } elseif ( 'activity_comment' == $item['type'] ) {
+                        // blogs
+                        if ( bp_is_active( 'blogs' ) ) {
+                                // grab the parent activity entry
+                                $parent_activity = new BP_Activity_Activity( $item['item_id'] );
+
+                                // fetch blog post comment depth and if the blog post's comments are open
+                                bp_blogs_setup_activity_loop_globals( $parent_activity );
+
+                                // check if the activity item can be replied to
+                                if ( false === bp_blogs_can_comment_reply( true, $item ) ) {
+                                        $can_comment = false;
+                                }
+                        }
+                }
+
+                return apply_filters( 'bp_activity_list_table_can_comment', $can_comment );
+        }
+
+        /**
          * Flatten the activity array.
          *
          * In some cases, BuddyPress gives us a structured tree of activity

bp-activity/bp-activity-functions.php

@@ -1522 +1522 @@
          * You may want to hook into this filter if you want to override this function and
          * handle the deletion of child comments differently. Make sure you return false.
          */
-        if ( !apply_filters( 'bp_activity_delete_comment_pre', true, $activity_id, $comment_id ) )
-                return false;
+        if ( ! apply_filters( 'bp_activity_delete_comment_pre', true, $activity_id, $comment_id ) ) {
+                return true;
+        }
 
         // Delete any children of this comment.
         bp_activity_delete_children( $activity_id, $comment_id );

bp-activity/bp-activity-template.php

@@ -2972 +2972 @@
         }
 
 /**
+ * Recurse through all activity comments and return the activity comment IDs.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param array $activity Array of activities generated from {@link bp_activity_get()}.
+ * @return array
+ */
+function bp_activity_recurse_comments_activity_ids( $activity = array(), $activity_ids = array() ) {
+        if ( is_array( $activity ) && ! empty( $activity['activities'] ) ) {
+                $activity = $activity['activities'][0]; 
+        }
+
+        if ( ! empty( $activity->children ) ) {
+                foreach ($activity->children as $child ) {
+                        $activity_ids[] = $child->id;
+
+                        if( ! empty( $child->children ) ) {
+                                $activity_ids = bp_activity_recurse_comments_activity_ids( $child, $activity_ids );
+                        }
+                }
+        }
+
+        return $activity_ids;
+}
+
+/**
  * Output the mentionname for the displayed user.
  *
  * @since BuddyPress (1.9.0)

bp-blogs/bp-blogs-activity.php

@@ -345 +345 @@
                 'secondary_item_id' => $secondary_item_id
         ) );
 }
+
+/**
+ * Check if a blog post's activity item should be closed from commenting.
+ *
+ * This mirrors the {@link comments_open()} and {@link _close_comments_for_old_post()}
+ * functions, but for use with the BuddyPress activity stream 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 {@link switch_to_blog()} calls in the activity stream.
+ *
+ * @param object $activity The BP_Activity_Activity object
+ * @return bool
+ */
+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, 2 );
+                $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;
+}
+
+/** POST COMMENT SYNCHRONIZATION ****************************************/
+
+/**
+ * Syncs activity comments and posts them back as blog comments.
+ *
+ * Note: This is only a one-way sync - activity comments -> blog comment.
+ *
+ * For blog post -> activity comment, see {@link bp_blogs_record_comment()}.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param int $comment_id The activity ID for the posted activity comment.
+ * @param array $params Parameters for the activity comment.
+ * @param object Parameters of the parent activity item (in this case, the blog post).
+ */
+function bp_blogs_sync_add_from_activity_comment( $comment_id, $params, $parent_activity ) {
+        // if parent activity isn't a blog post, stop now!
+        if ( $parent_activity->type != 'new_blog_post' ) {
+                return;
+        }
+
+        // if activity comments are disabled for blog posts, stop now!
+        if ( bp_disable_blogforum_comments() ) {
+                return;
+        }
+
+        // get userdata
+        if ( $params['user_id'] == bp_loggedin_user_id() ) {
+                $user = buddypress()->loggedin_user->userdata;
+        } else {
+                $user = bp_core_get_core_userdata( $params['user_id'] );
+        }
+
+        // see if a parent WP comment ID exists
+        if ( ! empty( $params['parent_id'] ) ) {
+                $comment_parent = bp_activity_get_meta( $params['parent_id'], 'bp_blogs_post_comment_id' );
+        } else {
+                $comment_parent = 0;
+        }
+
+        // comment args
+        $args = array(
+                'comment_post_ID'      => $parent_activity->secondary_item_id,
+                'comment_author'       => bp_core_get_user_displayname( $params['user_id'] ),
+                'comment_author_email' => $user->user_email,
+                'comment_author_url'   => bp_core_get_user_domain( $params['user_id'], $user->user_nicename, $user->user_login ),
+                'comment_content'      => $params['content'],
+                'comment_type'         => '', // could be interesting to add 'buddypress' here...
+                'comment_parent'       => (int) $comment_parent,
+                'user_id'              => $params['user_id'],
+
+                // commenting these out for now
+                //'comment_author_IP'    => '127.0.0.1',
+                //'comment_agent'        => '',
+
+                'comment_approved'     => 1
+        );
+
+        // prevent separate activity entry being made
+        remove_action( 'comment_post', 'bp_blogs_record_comment', 10, 2 );
+
+        // handle multisite
+        switch_to_blog( $parent_activity->item_id );
+
+        // handle timestamps for the WP comment after we've switched to the blog
+        $args['comment_date']     = current_time( 'mysql' );
+        $args['comment_date_gmt'] = current_time( 'mysql', 1 );
+
+        // post the comment
+        $post_comment_id = wp_insert_comment( $args );
+
+        // add meta to comment
+        add_comment_meta( $post_comment_id, 'bp_activity_comment_id', $comment_id );
+
+        // add meta to activity comment
+        bp_activity_update_meta( $comment_id, 'bp_blogs_post_comment_id', $post_comment_id );
+
+        // resave activity comment with WP comment permalink
+        //
+        // in bp_blogs_activity_comment_permalink(), we change activity comment
+        // permalinks to use the post comment link
+        //
+        // @todo since this is done after AJAX posting, the activity comment permalink
+        //       doesn't change on the frontend until the next page refresh.
+        $resave_activity = new BP_Activity_Activity( $comment_id );
+        $resave_activity->primary_link = get_comment_link( $post_comment_id );
+        $resave_activity->save();
+
+        // multisite again!
+        restore_current_blog();
+
+        // add the comment hook back
+        add_action( 'comment_post', 'bp_blogs_record_comment', 10, 2 );
+
+        do_action( 'bp_blogs_sync_add_from_activity_comment', $comment_id, $args, $parent_activity, $user );
+}
+add_action( 'bp_activity_comment_posted', 'bp_blogs_sync_add_from_activity_comment', 10, 3 );
+
+/**
+ * Deletes the blog comment when the associated activity comment is deleted.
+ *
+ * Note: This is hooked on the 'bp_activity_delete_comment_pre' filter instead
+ * of the 'bp_activity_delete_comment' action because we need to fetch the
+ * activity comment children before they are deleted.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param bool $retval
+ * @param int $parent_activity_id The parent activity ID for the activity comment.
+ * @param int $activity_id The activity ID for the pending deleted activity comment.
+ */
+function bp_blogs_sync_delete_from_activity_comment( $retval, $parent_activity_id, $activity_id ) {
+        // check if parent activity is a blog post
+        $parent_activity = new BP_Activity_Activity( $parent_activity_id );
+        if ( 'new_blog_post' != $parent_activity->type ) {
+                return $retval;
+        }
+
+        // fetch the activity comments for the activity item
+        $activity = bp_activity_get( array(
+                'in'               => $activity_id,
+                'display_comments' => 'stream',
+        ) );
+
+        // get all activity comment IDs for the pending deleted item
+        $activity_ids   = bp_activity_recurse_comments_activity_ids( $activity );
+        $activity_ids[] = $activity_id;
+
+        // handle multisite
+        // switch to the blog where the comment was made
+        switch_to_blog( $parent_activity->item_id );
+
+        // remove associated blog comments
+        bp_blogs_remove_associated_blog_comments( $activity_ids, current_user_can( 'moderate_comments' ) );
+
+        // multisite again!
+        restore_current_blog();
+
+        // rebuild activity comment tree
+        // emulate bp_activity_delete_comment()
+        BP_Activity_Activity::rebuild_activity_comment_tree( $parent_activity_id );
+
+        // we're overriding the default bp_activity_delete_comment() functionality
+        // so we need to return false
+        return false;
+}
+add_filter( 'bp_activity_delete_comment_pre', 'bp_blogs_sync_delete_from_activity_comment', 10, 3 );
+
+/**
+ * Updates the blog comment when the associated activity comment is edited.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param BP_Activity_Activity $activity The activity object.
+ */
+function bp_blogs_sync_activity_edit_to_post_comment( BP_Activity_Activity $activity ) {
+        // not an activity comment? stop now!
+        if ( 'activity_comment' !== $activity->type ) {
+                return;
+        }
+
+        // this is a new entry, so stop!
+        // we only want edits!
+        if ( empty( $activity->id ) ) {
+                return;
+        }
+
+        // prevent recursion
+        remove_action( 'bp_activity_before_save', 'bp_blogs_sync_activity_edit_to_post_comment', 20 );
+
+        // Try to see if a corresponding blog comment exists
+        $post_comment_id = bp_activity_get_meta( $activity->id, 'bp_blogs_post_comment_id' );
+
+        if ( empty( $post_comment_id ) ) {
+                return;
+        }
+
+        // fetch parent activity item
+        $parent_activity = new BP_Activity_Activity( $activity->item_id );
+
+        // sanity check
+        if ( 'new_blog_post' !== $parent_activity->type ) {
+                return;
+        }
+
+        // handle multisite
+        switch_to_blog( $parent_activity->item_id );
+
+        // update the blog post comment
+        wp_update_comment( array(
+                'comment_ID'      => $post_comment_id,
+                'comment_content' => $activity->content
+        ) );
+
+        restore_current_blog();
+}
+add_action( 'bp_activity_before_save', 'bp_blogs_sync_activity_edit_to_post_comment', 20 );
+
+/**
+ * When a post is trashed, remove each comment's associated activity meta.
+ *
+ * When a post is trashed and later untrashed, we currently don't reinstate
+ * activity items for these comments since their activity entries are already
+ * deleted when initially trashed.
+ *
+ * Since these activity entries are deleted, we need to remove the deleted
+ * activity comment IDs from each comment's meta when a post is trashed.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param int $post_id The post ID
+ * @param array $statuses Array of comment statuses. The key is comment ID, the
+ *        value is the $comment->comment_approved value.
+ */
+function bp_blogs_remove_activity_meta_for_trashed_comments( $post_id, $statuses ) {
+        foreach ( $statuses as $comment_id => $comment_approved ) {
+                delete_comment_meta( $comment_id, 'bp_activity_comment_id' );
+        }
+}
+add_action( 'trashed_post_comments', 'bp_blogs_remove_activity_meta_for_trashed_comments', 10, 2 );
+
+/**
+ * Utility function to set up some variables for use in the activity loop.
+ *
+ * Grabs the blog's comment depth and the post's open comment status options
+ * for later use in the activity and activity comment loops.
+ *
+ * This is to prevent having to requery these items later on.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @see bp_blogs_disable_activity_commenting()
+ * @see bp_blogs_setup_comment_loop_globals_on_ajax()
+ *
+ * @param object $activity The BP_Activity_Activity object
+ */
+function bp_blogs_setup_activity_loop_globals( $activity ) {
+        if ( ! is_object( $activity ) ) {
+                return;
+        }
+
+        // parent not a blog post? stop now!
+        if ( 'new_blog_post' !== $activity->type ) {
+                return;
+        }
+
+        if ( empty( $activity->id ) ) {
+                return;
+        }
+
+        // if we've already done this before, stop now!
+        if ( isset( buddypress()->blogs->allow_comments[ $activity->id ] ) ) {
+                return;
+        }
+
+        $allow_comments = bp_blogs_comments_open( $activity );
+        $thread_depth   = bp_blogs_get_blogmeta( $activity->item_id, 'thread_comments_depth' );
+
+        // initialize a local object so we won't have to query this again in the
+        // comment loop
+        if ( empty( buddypress()->blogs->allow_comments ) ) {
+                buddypress()->blogs->allow_comments = array();
+        }
+        if ( empty( buddypress()->blogs->thread_depth ) ) {
+                buddypress()->blogs->thread_depth   = array();
+        }
+
+        // cache comment settings in the buddypress() singleton to reference later in
+        // the activity comment loop
+        // @see bp_blogs_disable_activity_replies()
+        //
+        // thread_depth is keyed by activity ID instead of blog ID because when we're
+        // in a comment loop, we don't have access to the blog ID...
+        // should probably object cache these values instead...
+        buddypress()->blogs->allow_comments[ $activity->id ] = $allow_comments;
+        buddypress()->blogs->thread_depth[ $activity->id ]   = $thread_depth;
+}
+
+/**
+ * Set up some globals used in the activity comment loop when AJAX is used.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @see bp_blogs_setup_activity_loop_globals()
+ */
+function bp_blogs_setup_comment_loop_globals_on_ajax() {
+        // not AJAX? stop now!
+        if ( ! defined( 'DOING_AJAX' ) ) {
+                return;
+        }
+        if ( false === (bool) constant( 'DOING_AJAX' ) ) {
+                return;
+        }
+
+        // get the parent activity item
+        $comment         = bp_activity_current_comment();
+        $parent_activity = new BP_Activity_Activity( $comment->item_id );
+
+        // setup the globals
+        bp_blogs_setup_activity_loop_globals( $parent_activity );
+}
+add_action( 'bp_before_activity_comment', 'bp_blogs_setup_comment_loop_globals_on_ajax' );
+
+/**
+ * Disable activity commenting for blog posts based on certain criteria.
+ *
+ * If activity commenting is enabled for blog posts, we still need to disable
+ * commenting if:
+ *  - comments are disabled for the WP blog post from the admin dashboard
+ *  - the WP blog post is supposed to be automatically closed from comments
+ *    based on a certain age
+ *  - the activity entry is a 'new_blog_comment' type
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param bool $retval Is activity commenting enabled for this activity entry?
+ * @return bool
+ */
+function bp_blogs_disable_activity_commenting( $retval ) {
+        // if activity commenting is disabled, return current value
+        if ( bp_disable_blogforum_comments() ) {
+                return $retval;
+        }
+
+        // activity commenting is enabled for blog posts
+        switch ( bp_get_activity_action_name() ) {
+
+                // we still have to disable activity commenting for 'new_blog_comment' items
+                // commenting should only be done on the parent 'new_blog_post' item
+                case 'new_blog_comment' :
+                        $retval = false;
+
+                        break;
+
+                // check if commenting is disabled for the WP blog post
+                // we should extrapolate this and automate this for plugins... or not
+                case 'new_blog_post' :
+                        global $activities_template;
+
+                        // setup some globals we'll need to reference later
+                        bp_blogs_setup_activity_loop_globals( $activities_template->activity );
+
+                        // if comments are closed for the WP blog post, we should disable
+                        // activity comments for this activity entry
+                        if ( empty( buddypress()->blogs->allow_comments[bp_get_activity_id()] ) ) {
+                                $retval = false;
+                        }
+
+                        break;
+        }
+
+        return $retval;
+}
+add_filter( 'bp_activity_can_comment', 'bp_blogs_disable_activity_commenting' );
+
+/**
+ * Check if an activity comment associated with a blog post can be replied to.
+ *
+ * By default, disables replying to activity comments if the corresponding WP
+ * blog post no longer accepts comments.
+ *
+ * This check uses a locally-cached value set in {@link bp_blogs_disable_activity_commenting()}
+ * via {@link bp_blogs_setup_activity_loop_globals()}.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param bool $retval Are replies allowed for this activity reply?
+ * @param object $comment The activity comment object
+ * @return bool
+ */
+function bp_blogs_can_comment_reply( $retval, $comment ) {
+        if ( is_array( $comment ) ) {
+                $comment = (object) $comment;
+        }
+
+        // check comment depth and disable if depth is too large
+        if ( isset( buddypress()->blogs->thread_depth[$comment->item_id] ) ){
+                if ( $comment->mptt_left > buddypress()->blogs->thread_depth[$comment->item_id] ) {
+                        $retval = false;
+                }
+        }
+
+        // check if we should disable activity replies based on the parent activity
+        if ( isset( buddypress()->blogs->allow_comments[$comment->item_id] ) ){
+                // the blog post has closed off commenting, so we should disable all activity
+                // comments under the parent 'new_blog_post' activity entry
+                if ( empty( buddypress()->blogs->allow_comments[$comment->item_id] ) ) {
+                        $retval = false;
+                }
+        }
+
+        return $retval;
+}
+add_filter( 'bp_activity_can_comment_reply', 'bp_blogs_can_comment_reply', 10, 2 );
+
+/**
+ * Changes activity comment permalinks to use the blog comment permalink
+ * instead of the activity permalink.
+ *
+ * This is only done if activity commenting is allowed and whether the parent
+ * activity item is a 'new_blog_post' entry.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param string $retval The activity comment permalink
+ * @return string
+ */
+function bp_blogs_activity_comment_permalink( $retval ) {
+        global $activities_template;
+
+        if ( isset( buddypress()->blogs->allow_comments[$activities_template->activity->current_comment->item_id] ) ){
+                $retval = $activities_template->activity->current_comment->primary_link;
+        }
+
+        return $retval;
+}
+add_filter( 'bp_get_activity_comment_permalink', 'bp_blogs_activity_comment_permalink' );

bp-blogs/bp-blogs-functions.php

@@ -182 +182 @@
         if ( !bp_blogs_is_blog_recordable( $blog_id, $user_id ) )
                 return false;
 
-        $url         = get_home_url( $blog_id );
-        $name        = get_blog_option( $blog_id, 'blogname' );
-        $description = get_blog_option( $blog_id, 'blogdescription' );
+        $name = get_blog_option( $blog_id, 'blogname' );
 
-        if ( empty( $name ) )
+        if ( empty( $name ) ) {
                 return false;
+        }
+
+        $url             = get_home_url( $blog_id );
+        $description     = get_blog_option( $blog_id, 'blogdescription' );
+        $close_old_posts = get_blog_option( $blog_id, 'close_comments_for_old_posts' );
+        $close_days_old  = get_blog_option( $blog_id, 'close_comments_days_old' );
+
+        $thread_depth = get_blog_option( $blog_id, 'thread_comments' );
+        if ( ! empty( $thread_depth ) ) {
+                $thread_depth = get_blog_option( $blog_id, 'thread_comments_depth' );
+        } else {
+                // perhaps filter this?
+                $thread_depth = 1;
+        }
 
         $recorded_blog          = new BP_Blogs_Blog;
         $recorded_blog->user_id = $user_id;
@@ -199 +211 @@
         bp_blogs_update_blogmeta( $recorded_blog->blog_id, 'name', $name );
         bp_blogs_update_blogmeta( $recorded_blog->blog_id, 'description', $description );
         bp_blogs_update_blogmeta( $recorded_blog->blog_id, 'last_activity', bp_core_current_time() );
+        bp_blogs_update_blogmeta( $recorded_blog->blog_id, 'close_comments_for_old_posts', $close_old_posts );
+        bp_blogs_update_blogmeta( $recorded_blog->blog_id, 'close_comments_days_old', $close_days_old );
+        bp_blogs_update_blogmeta( $recorded_blog->blog_id, 'thread_comments_depth', $thread_depth );
 
         $is_private = !empty( $_POST['blog_public'] ) && (int) $_POST['blog_public'] ? false : true;
         $is_private = !apply_filters( 'bp_is_new_blog_public', !$is_private );
@@ -252 +267 @@
 add_action( 'update_option_blogdescription', 'bp_blogs_update_option_blogdescription', 10, 2 );
 
 /**
+ * Update "Close comments for old posts" option in BuddyPress blogmeta table.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @global object $wpdb DB Layer.
+ *
+ * @param string $oldvalue Value before save. Passed by do_action() but
+ *        unused here.
+ * @param string $newvalue Value to change meta to.
+ */
+function bp_blogs_update_option_close_comments_for_old_posts( $oldvalue, $newvalue ) {
+        global $wpdb;
+
+        bp_blogs_update_blogmeta( $wpdb->blogid, 'close_comments_for_old_posts', $newvalue );
+}
+add_action( 'update_option_close_comments_for_old_posts', 'bp_blogs_update_option_close_comments_for_old_posts', 10, 2 );
+
+/**
+ * Update "Close comments after days old" option in BuddyPress blogmeta table.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @global object $wpdb DB Layer.
+ *
+ * @param string $oldvalue Value before save. Passed by do_action() but
+ *        unused here.
+ * @param string $newvalue Value to change meta to.
+ */
+function bp_blogs_update_option_close_close_comments_days_old( $oldvalue, $newvalue ) {
+        global $wpdb;
+
+        bp_blogs_update_blogmeta( $wpdb->blogid, 'close_comments_days_old', $newvalue );
+}
+add_action( 'update_option_close_comments_days_old', 'bp_blogs_update_option_close_comments_days_old', 10, 2 );
+
+/**
+ * When toggling threaded comments, update thread depth in blogmeta table.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @global object $wpdb DB Layer.
+ *
+ * @param string $oldvalue Value before save. Passed by do_action() but
+ *        unused here.
+ * @param string $newvalue Value to change meta to.
+ */
+function bp_blogs_update_option_thread_comments( $oldvalue, $newvalue ) {
+        global $wpdb;
+
+        if ( empty( $newvalue ) ) {
+                $thread_depth = 1;
+        } else {
+                $thread_depth = get_option( 'thread_comments_depth' );
+        }
+
+        bp_blogs_update_blogmeta( $wpdb->blogid, 'thread_comments_depth', $thread_depth );
+}
+add_action( 'update_option_thread_comments', 'bp_blogs_update_option_thread_comments', 10, 2 );
+
+/**
+ * When updating comment depth, update thread depth in blogmeta table.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @global object $wpdb DB Layer.
+ *
+ * @param string $oldvalue Value before save. Passed by do_action() but
+ *        unused here.
+ * @param string $newvalue Value to change meta to.
+ */
+function bp_blogs_update_option_thread_comments_depth( $oldvalue, $newvalue ) {
+        global $wpdb;
+
+        $comments_enabled = get_option( 'thread_comments' );
+
+        if (  $comments_enabled ) {
+                bp_blogs_update_blogmeta( $wpdb->blogid, 'thread_comments_depth', $newvalue );
+        }
+}
+add_action( 'update_option_thread_comments_depth', 'bp_blogs_update_option_thread_comments_depth', 10, 2 );
+
+/**
  * Detect a change in post status, and initiate an activity update if necessary.
  *
  * Posts get new activity updates when (a) they are being published, and (b)
@@ -262 +359 @@
  *
  * @since BuddyPress (2.0.0)
  *
+ * @todo Support untrashing better
+ *
  * @param string $new_status New status for the post.
  * @param string $old_status Old status for the post.
  * @param object $post Post data.
  */
 function bp_blogs_catch_transition_post_status( $new_status, $old_status, $post ) {
 
-        // Do nothing for edits
+        // This is an edit
         if ( $new_status === $old_status ) {
-                return;
+                if ( $new_status == 'publish' ) {
+                        bp_blogs_update_post( $post );
+                }
         }
 
         // Publishing a previously unpublished post
         if ( 'publish' === $new_status ) {
-                return bp_blogs_record_post( $post->ID, $post );
+                // Untrashing the post
+                // Nothing here yet
+                if ( 'trash' == $old_status ) {}
+
+                // Record the post
+                bp_blogs_record_post( $post->ID, $post );
 
         // Unpublishing a previously published post
         } else if ( 'publish' === $old_status ) {
-                return bp_blogs_remove_post( $post->ID );
+                // Some form of pending status
+                // Only remove the activity entry
+                bp_blogs_delete_activity( array(
+                        'item_id'           => get_current_blog_id(),
+                        'secondary_item_id' => $post->ID,
+                        'component'         => buddypress()->blogs->id,
+                        'type'              => 'new_blog_post'
+                ) );
         }
 }
 add_action( 'transition_post_status', 'bp_blogs_catch_transition_post_status', 10, 3 );
@@ -369 +482 @@
 
                 // Update the blogs last activity
                 bp_blogs_update_blogmeta( $blog_id, 'last_activity', bp_core_current_time() );
-        } else {
-                bp_blogs_remove_post( $post_id, $blog_id, $user_id );
         }
 
         do_action( 'bp_blogs_new_blog_post', $post_id, $post, $user_id );
 }
 
 /**
+ * Updates a blog post's corresponding activity entry during a post edit.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @see bp_blogs_catch_transition_post_status()
+ *
+ * @param WP_Post $post
+ */
+function bp_blogs_update_post( $post ) {
+        if ( ! bp_is_active( 'activity' ) ) {
+                return;
+        }
+
+        $activity_id = bp_activity_get_activity_id( array(
+                'component'         => buddypress()->blogs->id,
+                'item_id'           => get_current_blog_id(),
+                'secondary_item_id' => $post->ID,
+                'type'              => 'new_blog_post',
+         ) );
+
+        // activity ID doesn't exist, so stop!
+        if ( empty( $activity_id ) ) {
+                return;
+        }
+
+        // update the activity entry
+        $activity = new BP_Activity_Activity( $activity_id );
+        $activity->content = $post->post_content;
+        $activity->save();
+
+        // add post comment status to activity meta if closed
+        if( 'closed' == $post->comment_status ) {
+                bp_activity_update_meta( $activity_id, 'post_comment_status', $post->comment_status );
+        } else {
+                bp_activity_delete_meta( $activity_id, 'post_comment_status' );
+        }
+}
+
+/**
  * Record a new blog comment in the BuddyPress activity stream.
  *
  * Only posts the item if blog is public and post is not password-protected.
@@ -441 +591 @@
                 $post_permalink = get_permalink( $recorded_comment->comment_post_ID );
                 $comment_link   = 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>' );
+                // Setup activity args
+                $args = array();
+
+                $args['user_id']       = $user_id;
+                $args['content']       = apply_filters_ref_array( 'bp_blogs_activity_new_comment_content', array( $recorded_comment->comment_content, &$recorded_comment, $comment_link ) );
+                $args['primary_link']  = apply_filters_ref_array( 'bp_blogs_activity_new_comment_primary_link', array( $comment_link,     &$recorded_comment ) );
+                $args['recorded_time'] = $recorded_comment->comment_date_gmt;
+
+                // Setup some different activity args depending if activity commenting is
+                // enabled or not
+
+                // if cannot comment, record separate activity entry
+                // this is the old way of doing things
+                if ( bp_disable_blogforum_comments() ) {
+                        $args['type']              = 'new_blog_comment';
+                        $args['item_id']           = $blog_id;
+                        $args['secondary_item_id'] = $comment_id;
+
+                        // record the activity entry
+                        bp_blogs_record_activity( $args );
+
+                // record comment as BP activity comment under the parent 'new_blog_post'
+                // activity item
+                } else {
+                        // this is a comment edit
+                        // check to see if corresponding activity entry already exists
+                        if ( ! empty( $_REQUEST['action'] ) ) {
+                                $existing_activity_id = get_comment_meta( $comment_id, 'bp_activity_comment_id', true );
+
+                                if ( ! empty( $existing_activity_id ) ) {
+                                        $args['id'] = $existing_activity_id;
+                                }
+                        }
 
-                $activity_content       = $recorded_comment->comment_content;
+                        // find the parent 'new_blog_post' activity entry
+                        $parent_activity_id = bp_activity_get_activity_id( array(
+                                'user_id'           => $user_id,
+                                'component'         => 'blogs',
+                                'type'              => 'new_blog_post',
+                                'item_id'           => $blog_id,
+                                'secondary_item_id' => $recorded_comment->comment_post_ID
+                        ) );
+
+                        // we found the parent activity entry
+                        // so let's go ahead and reconfigure some activity args
+                        if ( ! empty( $parent_activity_id ) ) {
+                                // set the 'item_id' with the parent activity entry ID
+                                $args['item_id'] = $parent_activity_id;
+
+                                // now see if the WP parent comment has a BP activity ID
+                                $comment_parent = 0;
+                                if ( ! empty( $recorded_comment->comment_parent ) ) {
+                                        $comment_parent = get_comment_meta( $recorded_comment->comment_parent, 'bp_activity_comment_id', true );
+                                }
 
-                // Record in activity streams
-                bp_blogs_record_activity( array(
-                        'user_id'           => $user_id,
-                        '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
-                ) );
+                                // WP parent comment does not have a BP activity ID
+                                // so set to 'new_blog_post' activity ID
+                                if ( empty( $comment_parent ) ) {
+                                        $comment_parent = $parent_activity_id;
+                                }
+
+                                $args['secondary_item_id'] = $comment_parent;
+                                $args['component']         = 'activity';
+                                $args['type']              = 'activity_comment';
+
+                        // could not find corresponding parent activity entry
+                        // so wipe out $args array
+                        } else {
+                                $args = array();
+                        }
+
+                        // Record in activity streams
+                        if ( ! empty( $args ) ) {
+                                // @todo should we use bp_activity_new_comment()? that function will also send
+                                // an email to people in the activity comment thread
+                                //
+                                // what if a site already has some comment email notification plugin setup?
+                                // this is why I decided to go with bp_activity_add() to avoid any conflict
+                                // with existing comment email notification plugins
+                                $comment_activity_id = bp_activity_add( $args );
+
+                                if ( empty( $args['id'] ) ) {
+                                        // add meta to activity comment
+                                        bp_activity_update_meta( $comment_activity_id, 'bp_blogs_post_comment_id', $comment_id );
+
+                                        // add meta to comment
+                                        add_comment_meta( $comment_id, 'bp_activity_comment_id', $comment_activity_id );
+                                }
+                        }
+                }
 
                 // Update the blogs last active date
                 bp_blogs_update_blogmeta( $blog_id, 'last_activity', bp_core_current_time() );
@@ -632 +854 @@
 function bp_blogs_remove_comment( $comment_id ) {
         global $wpdb;
 
-        // Delete activity stream item
-        bp_blogs_delete_activity( array( 'item_id' => $wpdb->blogid, 'secondary_item_id' => $comment_id, 'type' => 'new_blog_comment' ) );
+        // activity comments are disabled for blog posts
+        // which means that individual activity items exist for blog comments
+        if ( bp_disable_blogforum_comments() ) {
+                // Delete the individual activity stream item
+                bp_blogs_delete_activity( array(
+                        'item_id'           => $wpdb->blogid,
+                        'secondary_item_id' => $comment_id,
+                        'type'              => 'new_blog_comment'
+                ) );
+
+        // activity comments are enabled for blog posts
+        // remove the associated activity item
+        } else {
+                // get associated activity ID from comment meta
+                $activity_id = get_comment_meta( $comment_id, 'bp_activity_comment_id', true );
+
+                // delete the associated activity comment
+                //
+                // also removes child post comments and associated activity comments
+                if ( ! empty( $activity_id ) && bp_is_active( 'activity' ) ) {
+                        // fetch the activity comments for the activity item
+                        $activity = bp_activity_get( array(
+                                'in'               => $activity_id,
+                                'display_comments' => 'stream',
+                        ) );
+
+                        // get all activity comment IDs for the pending deleted item
+                        if ( ! empty( $activity['activities'] ) ) {
+                                $activity_ids   = bp_activity_recurse_comments_activity_ids( $activity );
+                                $activity_ids[] = $activity_id;
+
+                                // delete activity items
+                                foreach ( $activity_ids as $activity_id ) {
+                                        bp_activity_delete( array(
+                                                'id' => $activity_id
+                                        ) );
+                                }
+
+                                // remove associated blog comments
+                                bp_blogs_remove_associated_blog_comments( $activity_ids );
+
+                                // rebuild activity comment tree
+                                BP_Activity_Activity::rebuild_activity_comment_tree( $activity['activities'][0]->item_id );
+                        }
+                }
+        }
 
         do_action( 'bp_blogs_remove_comment', $wpdb->blogid, $comment_id, bp_loggedin_user_id() );
 }
 add_action( 'delete_comment', 'bp_blogs_remove_comment' );
 
 /**
+ * Removes blog comments that are associated with activity comments.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @see bp_blogs_remove_comment()
+ * @see bp_blogs_sync_delete_from_activity_comment()
+ *
+ * @param array $activity_ids The activity IDs to check association with blog
+ *              comments.
+ * @param bool $force_delete Whether to force delete the comments. If false,
+ *             comments are trashed instead.
+ */
+function bp_blogs_remove_associated_blog_comments( $activity_ids = array(), $force_delete = true ) {
+        // query args
+        $query_args = array(
+                'meta_query' => array(
+                        array(
+                                'key'     => 'bp_activity_comment_id',
+                                'value'   => implode( ',', (array) $activity_ids ),
+                                'compare' => 'IN',
+                        )
+                )
+        );
+
+        // get comment
+        $comment_query = new WP_Comment_Query;
+        $comments = $comment_query->query( $query_args );
+
+        // found the corresponding comments
+        // let's delete them!
+        foreach ( $comments as $comment ) {
+                wp_delete_comment( $comment->comment_ID, $force_delete );
+
+                // if we're trashing the comment, remove the meta key as well
+                if ( empty( $force_delete ) ) {
+                        delete_comment_meta( $comment->comment_ID, 'bp_activity_comment_id' );
+                }
+        }
+}
+
+/**
  * When a blog comment status transition occurs, update the relevant activity's status.
  *
  * @since BuddyPress (1.6.0)
@@ -667 +974 @@
          */
 
         // This clause was moved in from bp_blogs_remove_comment() in BuddyPress 1.6. It handles delete/hold.
-        if ( in_array( $new_status, array( 'delete', 'hold' ) ) )
+        if ( in_array( $new_status, array( 'delete', 'hold' ) ) ) {
                 return bp_blogs_remove_comment( $comment->comment_ID );
 
         // These clauses handle trash, spam, and un-spams.
-        elseif ( in_array( $new_status, array( 'trash', 'spam' ) ) )
+        } elseif ( in_array( $new_status, array( 'trash', 'spam' ) ) ) {
                 $action = 'spam_activity';
-        elseif ( 'approved' == $new_status )
+        } elseif ( 'approved' == $new_status ) {
                 $action = 'ham_activity';
+        }
 
         // Get the activity
-        $activity_id = bp_activity_get_activity_id( array( 'component' => $bp->blogs->id, 'item_id' => get_current_blog_id(), 'secondary_item_id' => $comment->comment_ID, 'type' => 'new_blog_comment', ) );
+        if ( bp_disable_blogforum_comments() ) {
+                $activity_id = bp_activity_get_activity_id( array( 'component' => $bp->blogs->id, 'item_id' => get_current_blog_id(), 'secondary_item_id' => $comment->comment_ID, 'type' => 'new_blog_comment', ) );
+        } else {
+                $activity_id = get_comment_meta( $comment->comment_ID, 'bp_activity_comment_id', true );
+        }
 
         // Check activity item exists
-        if ( ! $activity_id ) {
-
+        if ( empty( $activity_id ) ) {
                 // If no activity exists, but the comment has been approved, record it into the activity table.
-                if ( 'approved' == $new_status )
+                if ( 'approved' == $new_status ) {
                         return bp_blogs_record_comment( $comment->comment_ID, true );
+                }
 
                 return;
         }

bp-core/bp-core-options.php

@@ -226 +226 @@
  * @return mixed The value for the option.
  */
 function bp_get_option( $option_name, $default = '' ) {
-        $value = get_blog_option( bp_get_root_blog_id(), $option_name, $default );
+        // check buddypress()->site_options array first
+        if ( isset( buddypress()->site_options[$option_name] ) ) {
+                $value = buddypress()->site_options[$option_name];
+
+        // query for the option if not available
+        } else {
+                $value = get_blog_option( bp_get_root_blog_id(), $option_name, $default );
+        }
 
         return apply_filters( 'bp_get_option', $value );
 }