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1 | <?php |
2 | |
3 | namespace MediaWiki\Permissions\Hook; |
4 | |
5 | use MediaWiki\Title\Title; |
6 | use MediaWiki\User\User; |
7 | |
8 | /** |
9 | * This is a hook handler interface, see docs/Hooks.md. |
10 | * Use the hook name "userCan" to register handlers implementing this interface. |
11 | * |
12 | * @deprecated since 1.37 use getUserPermissionsErrors or getUserPermissionsErrorsExpensive instead. |
13 | * @ingroup Hooks |
14 | */ |
15 | interface UserCanHook { |
16 | /** |
17 | * Use this hook to interrupt or advise the "user can do X to Y article" check. |
18 | * If you want to display an error message, try getUserPermissionsErrors. |
19 | * |
20 | * @since 1.35 |
21 | * |
22 | * @param Title $title Title being checked against |
23 | * @param User $user Current user |
24 | * @param string $action Action being checked |
25 | * @param string &$result Pointer to result returned if hook returns false. |
26 | * If null is returned, userCan checks are continued by internal code. |
27 | * @return bool|void True or no return value to continue or false to abort |
28 | */ |
29 | public function onUserCan( $title, $user, $action, &$result ); |
30 | } |