App::cookie
Usage
mixed App::cookie(string $key, [?stsring $default = null], [string $filters = 'escape'])Description
Retrieve the value of a cookie.Parameters
| Parameter | Required | Type | Description |
|---|---|---|---|
| $key | Yes | string | The name of the cookie. |
| $default | No | ?string | The value to return if the key does not exist within the query string. Defaults to null. |
| $filters | No | string | "Period delimited string of words that denote the filters to apply before returning the value. See the Request Inputs page for available filters. |
Return Value
The value of the cookie.Examples
Get values of some cookies.
if (!$session_id = $app->cookie('session_id')) {
throw new Exception("You are not logged in.");
}
$token = $app->cookie('token');