컬럼의 추가까지만 필요한 경우 (free)
https://wordpress.org/plugins/codepress-admin-columns/
컬럼의 정렬, 퀵 에디트에서의 각종 정보 수정, 우커머스 관련 필드 지원까지 (pro)
https://www.admincolumns.com/features/
플러그인 없이 적용하기 (컬럼 추가 + 정렬 가능한 컬럼 만들기)
/* * Create a column. And maybe remove some of the default ones * @param array * $columns Array of all user table columns {column ID} => {column Name} */ add_filter('manage_users_columns', 'oks_modify_user_table'); function oks_modify_user_table($columns) { // unset( $columns['posts'] ); maybe you would like to remove default columns $columns['registration_date'] = 'Registration date'; // add new return $columns; } /* * Fill our new column with the registration dates of the users * @param * string $row_output text/HTML output of a table cell * @param string * $column_id_attr column ID * @param int $user user ID (in fact - table row ID) * */ add_filter('manage_users_custom_column', 'oks_modify_user_table_row', 10, 3); function oks_modify_user_table_row($row_output, $column_id_attr, $user) { $date_format = 'j M, Y H:i'; switch ($column_id_attr) { case 'registration_date': return date($date_format, strtotime(get_the_author_meta('registered', $user))); break; default: } return $row_output; } /* * Make our "Registration date" column sortable * @param array $columns Array * of all user sortable columns {column ID} => {orderby GET-param} */ add_filter( 'manage_users_sortable_columns', 'oks_make_registered_column_sortable' ); function oks_make_registered_column_sortable($columns) { return wp_parse_args(array('registration_date' => 'registered'), $columns); }