UpdaterController ​
- Type
- Class
- Namespace
- craft\controllers
- Inherits
- craft\controllers\UpdaterController » craft\controllers\BaseUpdaterController » craft\web\Controller » yii\web\Controller » yii\base\Controller » yii\base\Component » yii\base\BaseObject
- Implements
- yii\base\Configurable, yii\base\ViewContextInterface
- Since
- 3.0.0
UpdaterController handles the Craft/plugin update workflow.
Public Properties ​
| Property | Description |
|---|---|
| action | yii\base\Action, null – The action that is currently being executed. |
| actionParams | array – The parameters bound to the current action. |
| behaviors | yii\base\Behavior – List of behaviors attached to this component. |
| defaultAction | string – The ID of the action that is used when the action ID is not specified in the request. |
| enableCsrfValidation | boolean – Whether to enable CSRF validation for the actions in this controller. |
| id | string – The ID of this controller. |
| layout | string, null, false – The name of the layout to be applied to this controller's views. |
| module | yii\base\Module – The module that this controller belongs to. |
| modules | yii\base\Module – All ancestor modules that this controller is located within. |
| request | craft\web\Request |
| response | craft\web\Response |
| route | string – The route (module ID, controller ID and action ID) of the current request. |
| uniqueId | string – The controller ID that is prefixed with the module ID (if any). |
| view | craft\web\View – The view object that can be used to render views or view files |
| viewPath | string – The directory containing the view files for this controller. |
Protected Properties ​
| Property | Description |
|---|---|
| allowAnonymous | integer, boolean, integer[], string[] – Whether this controller’s actions can be accessed anonymously. |
| data | array – The data associated with the current update |
Public Methods ​
| Method | Description |
|---|---|
| __call() | Calls the named method which is not a class method. |
| __clone() | This method is called after the object is created by cloning an existing one. |
| __construct() | |
| __get() | Returns the value of a component property. |
| __isset() | Checks if a property is set, i.e. defined and not null. |
| __set() | Sets the value of a component property. |
| __unset() | Sets a component property to be null. |
| actionBackup() | Backup the database. |
| actionComposerInstall() | Installs Composer dependencies. |
| actionComposerRemove() | Removes Composer dependencies. |
| actionFinish() | Finishes the update process. |
| actionForceUpdate() | Forces the update even if Craft is already in Maintenance Mode. |
| actionIndex() | Kicks off the update. |
| actionMigrate() | Runs pending migrations. |
| actionPrecheck() | Ensures that PHP’s memory_limit and max_execution_time settings are high enough to run Composer. |
| actionRecheckComposer() | Rechecks for composer.json, if it couldn't be found in the initial state. |
| actionRestoreDb() | Restores the database. |
| actionRevert() | Reverts the site to its previous Composer package versions. |
| actionServerCheck() | Ensures Craft still meets the minimum system requirements |
| actions() | Declares external actions for the controller. |
| afterAction() | This method is invoked right after an action is executed. |
| asCpScreen() | Sends a control panel screen response. |
| asErrorJson() | Responds to the request with a JSON error message. |
| asFailure() | Sends a failure response. |
| asJson() | Send data formatted as JSON. |
| asJsonP() | Sets the response format of the given data as JSONP. |
| asModelFailure() | Sends a failure response for a model. |
| asModelSuccess() | Sends a success response for a model. |
| asRaw() | Sets the response format of the given data as RAW. |
| asSuccess() | Sends a success response. |
| asXml() | Send data formatted as XML. |
| attachBehavior() | Attaches a behavior to this component. |
| attachBehaviors() | Attaches a list of behaviors to the component. |
| beforeAction() | This method is invoked right before an action is executed. |
| behaviors() | Returns a list of behaviors that this component should behave as. |
| bindActionParams() | Binds the parameters to the action. |
| canGetProperty() | Returns a value indicating whether a property can be read. |
| canSetProperty() | Returns a value indicating whether a property can be set. |
| className() | Returns the fully qualified name of this class. |
| createAction() | Creates an action based on the given action ID. |
| currentUser() | Returns the currently logged-in user. |
| detachBehavior() | Detaches a behavior from the component. |
| detachBehaviors() | Detaches all behaviors from the component. |
| ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. |
| findLayoutFile() | Finds the applicable layout file. |
| getBehavior() | Returns the named behavior object. |
| getBehaviors() | Returns all behaviors attached to this component. |
| getModules() | Returns all ancestor modules of this controller. |
| getRoute() | Returns the route of the current request. |
| getUniqueId() | Returns the unique ID of the controller. |
| getView() | Returns the view object that can be used to render views or view files |
| getViewPath() | Returns the directory containing view files for this controller. |
| goBack() | Redirects the browser to the last visited page. |
| goHome() | Redirects the browser to the home page. |
| hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. |
| hasMethod() | Returns a value indicating whether a method is defined. |
| hasProperty() | Returns a value indicating whether a property is defined for this component. |
| init() | Initializes the object. |
| off() | Detaches an existing event handler from this component. |
| on() | Attaches an event handler to an event. |
| redirect() | Redirects the browser to the specified URL. |
| redirectToPostedUrl() | Redirects to the URI specified in the POST. |
| refresh() | Refreshes the current page. |
| render() | Renders a view and applies layout if available. |
| renderAjax() | Renders a view in response to an AJAX request. |
| renderContent() | Renders a static string by applying a layout. |
| renderFile() | Renders a view file. |
| renderPartial() | Renders a view without applying layout. |
| renderTemplate() | Sends a rendered template response. |
| requireAcceptsJson() | Throws a 400 error if the request doesn't accept JSON. |
| requireAdmin() | Throws a 403 error if the current user is not an admin. |
| requireAuthorization() | Checks whether the current user can perform a given action, and ends the request with a 403 error if they don’t. |
| requireCpRequest() | Throws a 400 error if the current request isn’t a control panel request. |
| requireElevatedSession() | Requires that the user has an elevated session. |
| requireGuest() | Redirects the user to the account template if they are logged in. |
| requireLogin() | Redirects the user to the login template if they're not logged in. |
| requirePermission() | Checks whether the current user has a given permission, and ends the request with a 403 error if they don’t. |
| requirePostRequest() | Throws a 400 error if this isn’t a POST request |
| requireSiteRequest() | Throws a 400 error if the current request isn’t a site request. |
| requireToken() | Throws a 400 error if the current request doesn’t have a valid Craft token. |
| run() | Runs a request specified in terms of a route. |
| runAction() | Runs an action within this controller with the specified action ID and parameters. |
| setFailFlash() | Sets an error flash message on the user session. |
| setSuccessFlash() | Sets a success flash message on the user session. |
| setView() | Sets the view object to be used by this controller. |
| setViewPath() | Sets the directory that contains the view files. |
| trigger() | Triggers an event. |
actionBackup() ​
Backup the database.
Returns ​
actionForceUpdate() ​
Forces the update even if Craft is already in Maintenance Mode.
Returns ​
actionMigrate() ​
Runs pending migrations.
Returns ​
actionRestoreDb() ​
Restores the database.
Returns ​
actionRevert() ​
Reverts the site to its previous Composer package versions.
Returns ​
actionServerCheck() ​
Ensures Craft still meets the minimum system requirements
Returns ​
beforeAction() ​
This method is invoked right before an action is executed.
The method will trigger the EVENT_BEFORE_ACTION event. The return value of the method will determine whether the action should continue to run.
In case the action should not run, the request should be handled inside of the beforeAction code by either providing the necessary output or redirecting the request. Otherwise the response will be empty.
If you override this method, your code should look like the following:
php
public function beforeAction($action): bool
{
// your custom code here, if you want the code to run before action filters,
// which are triggered on the [EVENT_BEFORE_ACTION](https://www.yiiframework.com/doc/api/2.0/yii-base-controller#EVENT_BEFORE_ACTION-detail) event, e.g. PageCache or AccessControl
if (!parent::beforeAction($action)) {
return false;
}
// other custom code here
return true; // or false to not run the action
}Arguments ​
$action(yii\base\Action) – The action to be executed.
Returns ​
boolean – Whether the action should continue to run.
Throws ​
- yii\web\NotFoundHttpException
if it’s not a control panel request - yii\web\BadRequestHttpException
if there’s invalid data in the request
Protected Methods ​
| Method | Description |
|---|---|
| actionOption() | Returns an option definition that kicks off a new action. |
| actionState() | Sets the state info for the given next action. |
| actionStatus() | Returns the status message for the given action. |
| bindInjectedParams() | Fills parameters based on types and names in action method signature. |
| defineBehaviors() | Returns the behaviors to attach to this class. |
| ensureComposerJson() | Ensures that composer.json can be found. |
| findReturnUrl() | Returns the return URL provided by the return body param, if it’s a valid URL. |
| finishedState() | Sets the state info for when the job is done. |
| getPostedRedirectUrl() | Gets the redirect param specified in the POST data. |
| initialData() | Returns the initial data. |
| initialState() | Returns the initial state for the updater JS. |
| installPlugin() | Attempts to install a plugin by its handle. |
| noComposerJsonState() | Returns the initial state if composer.json couldn't be found. |
| pageTitle() | Returns the page title |
| postComposerInstallState() | Returns the state data for after actionComposerInstall() is done. |
| realInitialState() | Returns the real initial state for the updater JS. |
| returnUrl() | Returns the return URL that should be passed with a finished state. |
| runMigrations() | Runs the migrations for a given list of handles. |
| send() | Sends a state response. |
| sendComposerError() | Sends an "error" state response for a Composer error |
| sendFinished() | Sends a "finished" state response. |
| sendNextAction() | Sends a "next action" state response. |
actionStatus() ​
Returns the status message for the given action.
Arguments ​
$action(string)
Returns ​
Throws ​
- yii\base\Exception
if $action isn't valid
initialData() ​
Returns the initial data.
Returns ​
initialState() ​
Returns the initial state for the updater JS.
Arguments ​
$force(boolean) – Whether to go through with the update even if Maintenance Mode is enabled
Returns ​
pageTitle() ​
Returns the page title
Returns ​
postComposerInstallState() ​
Returns the state data for after actionComposerInstall() is done.
Returns ​
returnUrl() ​
Returns the return URL that should be passed with a finished state.
Returns ​
sendFinished() ​
Sends a "finished" state response.
Arguments ​
$state(array)
Returns ​
Constants ​
| Constant | Description |
|---|---|
ACTION_BACKUP | |
ACTION_COMPOSER_INSTALL | |
ACTION_COMPOSER_REMOVE | |
ACTION_FINISH | |
ACTION_FORCE_UPDATE | |
ACTION_MIGRATE | |
ACTION_PRECHECK | |
ACTION_RECHECK_COMPOSER | |
ACTION_RESTORE_DB | |
ACTION_REVERT | |
ACTION_SERVER_CHECK | |
ALLOW_ANONYMOUS_LIVE | |
ALLOW_ANONYMOUS_NEVER | |
ALLOW_ANONYMOUS_OFFLINE |