Facebook.php 1.73 KB
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<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\authclient\clients;

use yii\authclient\OAuth2;

/**
 * Facebook allows authentication via Facebook OAuth.
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 *
 * In order to use Facebook OAuth you must register your application at <https://developers.facebook.com/apps>.
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 *
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 * Example application configuration:
 *
 * ~~~
 * 'components' => [
 *     'authClientCollection' => [
 *         'class' => 'yii\authclient\Collection',
 *         'clients' => [
 *             'facebook' => [
 *                 'class' => 'yii\authclient\clients\Facebook',
 *                 'clientId' => 'facebook_client_id',
 *                 'clientSecret' => 'facebook_client_secret',
 *             ],
 *         ],
 *     ]
 *     ...
 * ]
 * ~~~
 *
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 * @see https://developers.facebook.com/apps
 * @see http://developers.facebook.com/docs/reference/api
 *
 * @author Paul Klimov <klimov.paul@gmail.com>
 * @since 2.0
 */
class Facebook extends OAuth2
{
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    /**
     * @inheritdoc
     */
    public $authUrl = 'https://www.facebook.com/dialog/oauth';
    /**
     * @inheritdoc
     */
    public $tokenUrl = 'https://graph.facebook.com/oauth/access_token';
    /**
     * @inheritdoc
     */
    public $apiBaseUrl = 'https://graph.facebook.com';
    /**
     * @inheritdoc
     */
    public $scope = 'email';
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    /**
     * @inheritdoc
     */
    protected function initUserAttributes()
    {
        return $this->api('me', 'GET');
    }
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    /**
     * @inheritdoc
     */
    protected function defaultName()
    {
        return 'facebook';
    }
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    /**
     * @inheritdoc
     */
    protected function defaultTitle()
    {
        return 'Facebook';
    }
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}