bp-custom.php

<?php	
function activity_publish_classified_posts($classified) {

	$classified[] = array(
		'classifieds',
		'type' => 'new_blog_post',
		'action' => apply_filters( 'bp_blogs_activity_new_post_action', sprintf( __( '%1$s updated the article, %2$s, in the %3$s', 'buddypress' ), bp_core_get_userlink( (int)$post->post_author ), '<a href="' . $post_permalink . '">' . $post->post_title . '</a>', '<a href="' . get_blog_option( $blog_id, 'home' ) . '">' . get_blog_option( $blog_id, 'blogname' ) . '</a>' ))
	);

return $classified;

}
add_filter ( 'bp_blogs_record_post_post_types', 'activity_publish_classified_posts' );



function activity_edit_classified_posts( $post_id, $post, $user_id = false ) {
                global $bp, $wpdb;
       
                $post_id = (int)$post_id;
                $blog_id = (int)$wpdb->blogid;
       
                if ( !$user_id )
                        $user_id = (int)$post->post_author;
       
                /* This is to stop infinite loops with Donncha's sitewide tags plugin */
                if ( (int)$bp->site_options['tags_blog_id'] == (int)$blog_id )
                        return false;
       
                /* Don't record this if it's not a post */
                if ( $post->post_type != 'classifieds' )
                        return false;
       
                if ( 'publish' == $post->post_status && '' == $post->post_password ) {
                        if ( (int)get_blog_option( $blog_id, 'blog_public' ) || !bp_core_is_multisite() ) {
                                /* Record this in activity streams */
                                $post_permalink = get_permalink( $post_id );
       
                                $activity_action = sprintf( __( '%s wrote a new blog post: %s', 'buddypress' ), bp_core_get_userlink( (int)$post->post_author ), '<a href="' . $post_permalink . '">' . $post->post_title . '</a>' );
                                $activity_content = $post->post_content;
       
                                bp_blogs_record_activity( array(
                                        'user_id' => (int)$post->post_author,
                                        'action' => apply_filters( 'bp_blogs_activity_new_post_action', $activity_action, &$post, $post_permalink ),
                                        'content' => apply_filters( 'bp_blogs_activity_new_post_content', $activity_content, &$post, $post_permalink ),
                                        'primary_link' => apply_filters( 'bp_blogs_activity_new_post_primary_link', $post_permalink, $post_id ),
                                        'type' => 'new_blog_post',
                                        'item_id' => $blog_id,
                                        'secondary_item_id' => $post_id,
                                        'recorded_time' => $post->post_date_gmt
                                ));
                        }
                } else
                        bp_blogs_remove_post( $post_id, $blog_id );
       
                bp_blogs_update_blogmeta( $blog_id, 'last_activity', bp_core_current_time() );
	
}
 


add_filter ( 'bp_blogs_record_post_post_types', 'activity_edit_classified_posts', 10 , 2 );