GDPR compatible Cookie Consent widget for Yii 2.0 Framework

GDPR compatible Cookie Consent widget allows the user to choose which kind of cookies they want to accept.

Installation

The preferred way to install this extension is through composer.

Run

composer require --prefer-dist albertborsos/yii2-gdpr-cookie-consent

Usage

add the component to your config file:

<?php
return [
    // ...
    'components' => [
        // ...
        'cookieConsent' => [
            'class' => \albertborsos\cookieconsent\Component::class,
            'urlSettings' => ['/site/cookie-settings'],
            'urlPrivacyPolicy' => ['/site/privacy-policy'],
            'documents' => [
                ['name' => 'Privacy Policy', 'url' => ['/docs/privacy-policy.pdf']],
            ],
            'disabledCategories' => [
                \albertborsos\cookieconsent\helpers\CookieHelper::CATEGORY_BEHAVIOR,
            ],
        ],
        // ...
        'i18n' => [
            // ...
            'translations' => [
                'cookieconsent/*' => [
                    'class' => 'yii\i18n\PhpMessageSource',
                    'basePath' => '@vendor/albertborsos/yii2-gdpr-cookie-consent/src/messages',
                ],
            ],
            // ...
        ],
    ],
    // ...
];

Register the widget in your layout. For example in a _cookieconsent.php partial view.

<?php
/** @var \albertborsos\cookieconsent\Component $component */
$component = Yii::$app->cookieConsent;
$component->registerWidget([
    'policyLink' => ['/default/cookie-settings'],
    'policyLinkText' => \yii\helpers\Html::tag('i', null, ['class' => 'fa fa-cog']) . ' Beállítások',
    'pluginOptions' => [
        'expiryDays' => 365,
        'hasTransition' => false,
        'revokeBtn' => '<div class="cc-revoke {{classes}}">Cookie Policy</div>',
    ],
]);

Add the cookie settings form to any of your controller:

<?php

namespace app\controllers;

class SiteController extends \yii\web\Controller
{
    public function actions()
    {
        return [
            'cookie-settings' => \albertborsos\cookieconsent\actions\CookieSettingsAction::class,
            'privacy-policy' => \albertborsos\cookieconsent\actions\PrivacyPolicyAction::class,
        ];
    }
}

Check your relevant widget is allowed by the user or not with the CookieConsent helper class in the following way:

<?php

use \albertborsos\cookieconsent\helpers\CookieHelper;
use \albertborsos\cookieconsent\Component;

if(CookieHelper::isAllowedType(CookieHelper::TYPE_GOOGLE_ANALYTICS)){
    // register GA script
}

if(CookieHelper::isAllowedCategory(CookieHelper::CATEGORY_BEHAVIOR)){
    // register hotjar script
}