bp_actity_post_type_update（wp_post | null.$帖子=空值的）

函数bp_actity_post_type_update（$ post = null）{if（！is_a（$ post，'wp_post'））{return;} //获取帖子类型跟踪args。$活动_post_object = bp_acticity_get_post_type_tracking_args（$ post-> post_type）;if（空（$ activity_post_object-> action_id））{return;$活动= bp_actity_get_actity_id（array（'component'=> $ activity_post_object-> component_id，'item_id'=> get_current_blog_id（），'secondard_item_id'=> $ post-> id，'type''=> $活动_post_object-> action_id，））;//活动ID不存在，所以停止！if（空（$ activity_id））{return;如果使用密码更新帖子，请删除该活动。if（！空（$后> post_pastword））{bp_actity_delete（array（'id'=> $ activity_id））; } // Update the activity entry. $activity = new BP_Activity_Activity( $activity_id ); if ( ! empty( $post->post_content ) ) { $activity_summary = bp_activity_create_summary( $post->post_content, (array) $activity ); // Backward compatibility filter for the blogs component. if ( 'blogs' == $activity_post_object->component_id ) { $activity->content = apply_filters( 'bp_blogs_record_activity_content', $activity_summary, $post->post_content, (array) $activity, $post->post_type ); } else { $activity->content = $activity_summary; } } // Save the updated activity. $updated = $activity->save(); /** * Fires after the updating of an activity item for a custom post type entry. * * @since BuddyPress 2.2.0 * @since BuddyPress 2.5.0 Add the post type tracking args parameter * * @param WP_Post $post Post object. * @param BP_Activity_Activity $activity Activity object. * @param object $activity_post_object The post type tracking args object. */ do_action( 'bp_activity_post_type_updated', $post, $activity, $activity_post_object ); return $updated; }