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);
}