bp_xprofile_updated_profile_activity (intuser_id美元，数组field_ids美元＝数组()，保龄球美元的错误＝假，数组old_value美元＝数组()，数组new_value美元＝数组()）

function bp_xprofile_updated_profile_activity($user_id， $field_ids = array()， $errors = false， $old_values = array()， $new_values = array()){//如果有错误，不要发布。如果(!Empty ($errors)){返回false;} //如果activity组件不是活动的，则保释。如果(!Bp_is_active ('activity')){返回false;} //如果没有变化，或者变化只与非公共字段相关，则不要发布。美元public_changes = false;Foreach ($new_values as $field_id => $new_value) {$old_value = isset($old_values[$field_id]) ?$old_values[$field_id]: "; "; // Don't register changes to private fields. if ( empty( $new_value['visibility'] ) || ( 'public' !== $new_value['visibility'] ) ) { continue; } // Don't register if there have been no changes. if ( $new_value === $old_value ) { continue; } // Looks like we have public changes - no need to keep checking. $public_changes = true; break; } // Bail if no public changes. if ( empty( $public_changes ) ) { return false; } // Throttle to one activity of this type per 2 hours. $existing = bp_activity_get( array( 'max' => 1, 'filter' => array( 'user_id' => $user_id, 'object' => buddypress()->profile->id, 'action' => 'updated_profile', ), ) ); // Default throttle time is 2 hours. Filter to change (in seconds). if ( ! empty( $existing['activities'] ) ) { /** * Filters the throttle time, in seconds, used to prevent excessive activity posting. * * @since BuddyPress 2.0.0 * * @param int $value Throttle time, in seconds. */ $throttle_period = apply_filters( 'bp_xprofile_updated_profile_activity_throttle_time', HOUR_IN_SECONDS * 2 ); $then = strtotime( $existing['activities'][0]->date_recorded ); $now = bp_core_current_time( true, 'timestamp' ); // Bail if throttled. if ( ( $now - $then ) < $throttle_period ) { return false; } } // If we've reached this point, assemble and post the activity item. $profile_link = trailingslashit( bp_core_get_user_domain( $user_id ) . bp_get_profile_slug() ); return (bool) xprofile_record_activity( array( 'user_id' => $user_id, 'primary_link' => $profile_link, 'component' => buddypress()->profile->id, 'type' => 'updated_profile', ) ); }