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This commit is contained in:
Roman Grinyov
2016-08-27 17:50:04 +03:00
committed by GitHub
parent 6129a48049
commit ddc17376d3
1 changed files with 4 additions and 4 deletions
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docs/guide/security-authentication.md
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@ -151,7 +151,7 @@ You mainly use [[yii\web\User]] in terms of the `user` application component.
You can detect the identity of the current user using the expression `Yii::$app->user->identity`. It returns You can detect the identity of the current user using the expression `Yii::$app->user->identity`. It returns
an instance of the [[yii\web\User::identityClass|identity class]] representing the currently logged-in user, an instance of the [[yii\web\User::identityClass|identity class]] representing the currently logged-in user,
or null if the current user is not authenticated (meaning a guest). The following code shows how to retrieve or `null` if the current user is not authenticated (meaning a guest). The following code shows how to retrieve
other authentication-related information from [[yii\web\User]]: other authentication-related information from [[yii\web\User]]:
```php ```php
@ -183,7 +183,7 @@ is [[yii\web\User::enableAutoLogin|enabled]], it will also save the identity in
the user authentication status can be recovered from the cookie as long as the cookie remains valid. the user authentication status can be recovered from the cookie as long as the cookie remains valid.
In order to enable cookie-based login, you need to configure [[yii\web\User::enableAutoLogin]] to be In order to enable cookie-based login, you need to configure [[yii\web\User::enableAutoLogin]] to be
true in the application configuration. You also need to provide a duration time parameter when calling `true` in the application configuration. You also need to provide a duration time parameter when calling
the [[yii\web\User::login()]] method. the [[yii\web\User::login()]] method.
To logout a user, simply call To logout a user, simply call
@ -202,11 +202,11 @@ user session data. If you want to keep the session data, you should call `Yii::$
The [[yii\web\User]] class raises a few events during the login and logout processes. The [[yii\web\User]] class raises a few events during the login and logout processes.
* [[yii\web\User::EVENT_BEFORE_LOGIN|EVENT_BEFORE_LOGIN]]: raised at the beginning of [[yii\web\User::login()]]. * [[yii\web\User::EVENT_BEFORE_LOGIN|EVENT_BEFORE_LOGIN]]: raised at the beginning of [[yii\web\User::login()]].
If the event handler sets the [[yii\web\UserEvent::isValid|isValid]] property of the event object to be false, If the event handler sets the [[yii\web\UserEvent::isValid|isValid]] property of the event object to be `false`,
the login process will be cancelled. the login process will be cancelled.
* [[yii\web\User::EVENT_AFTER_LOGIN|EVENT_AFTER_LOGIN]]: raised after a successful login. * [[yii\web\User::EVENT_AFTER_LOGIN|EVENT_AFTER_LOGIN]]: raised after a successful login.
* [[yii\web\User::EVENT_BEFORE_LOGOUT|EVENT_BEFORE_LOGOUT]]: raised at the beginning of [[yii\web\User::logout()]]. * [[yii\web\User::EVENT_BEFORE_LOGOUT|EVENT_BEFORE_LOGOUT]]: raised at the beginning of [[yii\web\User::logout()]].
If the event handler sets the [[yii\web\UserEvent::isValid|isValid]] property of the event object to be false, If the event handler sets the [[yii\web\UserEvent::isValid|isValid]] property of the event object to be `false`,
the logout process will be cancelled. the logout process will be cancelled.
* [[yii\web\User::EVENT_AFTER_LOGOUT|EVENT_AFTER_LOGOUT]]: raised after a successful logout. * [[yii\web\User::EVENT_AFTER_LOGOUT|EVENT_AFTER_LOGOUT]]: raised after a successful logout.