BP_Core_User::get_last_activity( int|array $user_id )
Get last activity data for a user or set of users.
Description Description
Parameters Parameters
- $user_id
-
(Required) User IDs or multiple user IDs.
Return Return
(false|array)
Source Source
File: bp-core/classes/class-bp-core-user.php
803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 | public static function get_last_activity( $user_id ) { global $wpdb; // Sanitize and remove empty values. $user_ids = array_filter( wp_parse_id_list( $user_id ) ); if ( empty( $user_ids ) ) { return false; } $uncached_user_ids = bp_get_non_cached_ids( $user_ids, 'bp_last_activity' ); if ( ! empty( $uncached_user_ids ) ) { $bp = buddypress(); $user_ids_sql = implode( ',', $uncached_user_ids ); $user_count = count( $uncached_user_ids ); $last_activities = $wpdb->get_results( $wpdb->prepare( "SELECT id, user_id, date_recorded FROM {$bp->members->table_name_last_activity} WHERE component = %s AND type = 'last_activity' AND user_id IN ({$user_ids_sql}) LIMIT {$user_count}", $bp->members->id ) ); foreach ( $last_activities as $last_activity ) { wp_cache_set( $last_activity->user_id, array( 'user_id' => $last_activity->user_id, 'date_recorded' => $last_activity->date_recorded, 'activity_id' => $last_activity->id, ), 'bp_last_activity' ); } } // Fetch all user data from the cache. $retval = array(); foreach ( $user_ids as $user_id ) { $retval[ $user_id ] = wp_cache_get( $user_id, 'bp_last_activity' ); if ( isset( $retval['user_id'] ) ) { $retval[ $user_id ]['user_id'] = (int) $retval[ $user_id ]['user_id']; } if ( isset( $retval['activity_id'] ) ) { $retval[ $user_id ]['activity_id'] = (int) $retval[ $user_id ]['activity_id']; } } return $retval;} |