bp_dd_get_random_users_ids (int美元计算＝1，字符串输出美元＝“数组”）

函数bp_dd_get_random_users_ids($count = 1， $output = 'array') {$users_arr = (array) bp_get_option(' bp_dd_importted_user_ids ');如果(!$total_members = count($users_arr);If ($count <= 0 || $count > $total_members) {$count = $total_members;} //获取随机用户。$random_keys = (array) array_rand($users_arr， $count);$ =用户数组();Foreach ($users_arr as $key => $value) {if (in_array($key， $random_keys)) {$users[] = $value;}}} else{//默认获取(如果没有导入用户)当前注册的所有用户。$用户= get_user(数组(“字段”= >“ID”,)); } /* * Convert to integers, because get_col() and get_users() return array of strings. */ $users = array_map( 'intval', $users ); if ( $output === 'string' ) { return implode( ',', $users ); } return $users; }