Cors ​
- Type
- Class
- Namespace
- craft\filters
- Inherits
- craft\filters\Cors » yii\filters\Cors » yii\base\ActionFilter » yii\base\Behavior » yii\base\BaseObject
- Implements
- yii\base\Configurable
- Uses traits
- craft\filters\SiteFilterTrait
- Since
- 4.11.0
Filter for adding CORS headers to site responses and handling OPTIONS requests.
See also https://www.yiiframework.com/doc/api/2.0/yii-filters-cors
Public Properties ​
| Property | Description |
|---|---|
| actions | array – Define specific CORS rules for specific actions |
| cors | array – Basic headers handled for the CORS requests. |
| except | array – List of action IDs that this filter should not apply to. |
| only | array – List of action IDs that this filter should apply to. |
| owner | yii\base\Component, null – The owner of this behavior |
| request | yii\web\Request, null – The current request. |
| response | yii\web\Response, null – The response to be sent. |
| site | integer, string, craft\models\Site, `(int |
Public Methods ​
| Method | Description |
|---|---|
| __call() | Calls the named method which is not a class method. |
| __construct() | Constructor. |
| __get() | Returns the value of an object property. |
| __isset() | Checks if a property is set, i.e. defined and not null. |
| __set() | Sets value of an object property. |
| __unset() | Sets an object property to null. |
| addCorsHeaders() | Adds the CORS headers to the response. |
| afterAction() | This method is invoked right after an action is executed. |
| afterFilter() | |
| attach() | Attaches the behavior object to the component. |
| beforeAction() | This method is invoked right before an action is to be executed (after all possible filters.) You may override this method to do last-minute preparation for the action. |
| beforeFilter() | |
| 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. |
| detach() | Detaches the behavior object from the component. |
| events() | Declares event handlers for the owner's events. |
| extractHeaders() | Extract CORS headers from the request. |
| hasMethod() | Returns a value indicating whether a method is defined. |
| hasProperty() | Returns a value indicating whether a property is defined. |
| init() | Initializes the object. |
| overrideDefaultSettings() | Override settings for specific action. |
| prepareHeaders() | For each CORS headers create the specific response. |
Protected Methods ​
| Method | Description |
|---|---|
| getActionId() | Returns an action ID by converting yii\base\Action::$uniqueId into an ID relative to the module. |
| headerize() | Convert any string (including php headers with HTTP prefix) to header format. |
| headerizeToPhp() | Convert any string (including php headers with HTTP prefix) to header format. |
| isActive() | Returns a value indicating whether the filter is active for the given action. |
| prepareAllowHeaders() | Handle classic CORS request to avoid duplicate code. |
| setSite() |