|
1
|
<?php |
|
2
|
|
|
3
|
namespace IAWP_SCOPED\IAWP\Statistics; |
|
4
|
|
|
5
|
class Country_Statistics extends Statistics |
|
6
|
{ |
|
7
|
protected function allowed_in_id_column() : string |
|
8
|
{ |
|
9
|
return 'sessions.country_id'; |
|
10
|
} |
|
11
|
protected function required_column() : ?string |
|
12
|
{ |
|
13
|
return 'sessions.country_id'; |
|
14
|
} |
|
15
|
} |
|
16
|
|