Yii2 get cookie

// get the cookie collection (yii\web\CookieCollection) from the "request" component
$cookies = Yii::$app->request->cookies;

// get the "language" cookie value. If the cookie does not exist, return "en" as the default value.
$language = $cookies->getValue('language', 'en');

// an alternative way of getting the "language" cookie value
if (($cookie = $cookies->get('language')) !== null) {
    $language = $cookie->value;
}

// you may also use $cookies like an array
if (isset($cookies['language'])) {
    $language = $cookies['language']->value;
}

// check if there is a "language" cookie
if ($cookies->has('language')) ...
if (isset($cookies['language'])) ...

Source: yiiframework.com

Yii2 set cookie

// get the cookie collection (yii\web\CookieCollection) from the "response" component
$cookies = Yii::$app->response->cookies;

// add a new cookie to the response to be sent
$cookies->add(new \yii\web\Cookie([
    'name' => 'language',
    'value' => 'zh-CN',
]));

// remove a cookie
$cookies->remove('language');
// equivalent to the following
unset($cookies['language']);

Source: yiiframework.com

Similar codes

0 vote340 views1 answer
Rule for radio button in laravel
PHP
0 vote432 views1 answer
Upload image with watermark in codeigniter
PHP CodeIgniter
0 vote324 views1 answer
Alert in php after header location
PHP
0 vote322 views1 answer
Php xpath get all image
PHP
0 vote364 views2 answers
Notice: Trying to get property 'NAME' of non-object in
PHP
3 votes364 views1 answer
Wordpress get domain
PHP Wordpress
2 votes329 views1 answer
Add id to route name in laravel blade
PHP
2 votes360 views5 answers
Laravel drop table migration
PHP
0 vote337 views1 answer
Get record of last 24 hours in laravel
PHP
1 vote469 views2 answers
Laravel check if email is real
PHP Laravel