Interface yii\authclient\StateStorageInterface
| Implemented by | yii\authclient\SessionStateStorage |
|---|---|
| Available since version | 2.1 |
| Source Code | https://github.com/yiisoft/yii2-authclient/blob/master/StateStorageInterface.php |
StateStorageInterface is an interface for Auth client state storage.
Herein 'state' means a named variable, which is persistent between different requests.
Note: in order to function correctly state storage should vary depending on application session, e.g. different web users should not share state with the same name.
Public Methods
| Method | Description | Defined By |
|---|---|---|
| get() | Returns the state variable value with the variable name. | yii\authclient\StateStorageInterface |
| remove() | Removes a state variable. | yii\authclient\StateStorageInterface |
| set() | Adds a state variable. | yii\authclient\StateStorageInterface |
Method Details
get() public abstract method
Returns the state variable value with the variable name.
If the variable does not exist, the $defaultValue will be returned.
| public abstract mixed get ( $key ) | ||
|---|---|---|
| $key | string | The variable name |
| return | mixed | The variable value, or |
remove() public abstract method
Removes a state variable.
| public abstract boolean remove ( $key ) | ||
|---|---|---|
| $key | string | The name of the variable to be removed |
| return | boolean | Success. |
set() public abstract method
Adds a state variable.
If the specified name already exists, the old value will be overwritten.
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Licensed under the three clause BSD license.
http://www.yiiframework.com/doc-2.0/yii-authclient-statestorageinterface.html