Subversion Repositories SmartDukaan

<?php
/**
 * OAuth2 Token
 *
 * @package    OAuth2
 * @category   Token
 * @author     Phil Sturgeon
 * @copyright  (c) 2011 HappyNinjas Ltd
 */

class OAuth2_Token_Access extends OAuth2_Token
{
        /**
         * @var  string  access_token
         */
        protected $access_token;

        /**
         * @var  int  expires
         */
        protected $expires;

        /**
         * @var  string  refresh_token
         */
        protected $refresh_token;

        /**
         * @var  string  uid
         */
        protected $uid;

        /**
         * Sets the token, expiry, etc values.
         *
         * @param   array   token options
         * @return  void
         */
        public function __construct(array $options = null)
        {
                if ( ! isset($options['access_token']))
                {
                        throw new Exception('Required option not passed: access_token'.PHP_EOL.print_r($options, true));
                }
                
                // if ( ! isset($options['expires_in']) and ! isset($options['expires']))
                // {
                //      throw new Exception('We do not know when this access_token will expire');
                // }

                $this->access_token = $options['access_token'];
                
                // Some providers (not many) give the uid here, so lets take it
                isset($options['uid']) and $this->uid = $options['uid'];
                
                //Vkontakte uses user_id instead of uid
                isset($options['user_id']) and $this->uid = $options['user_id'];
                
                //Mailru uses x_mailru_vid instead of uid
                isset($options['x_mailru_vid']) and $this->uid = $options['x_mailru_vid'];
                
                // We need to know when the token expires, add num. seconds to current time
                isset($options['expires_in']) and $this->expires = time() + ((int) $options['expires_in']);
                
                // Facebook is just being a spec ignoring jerk
                isset($options['expires']) and $this->expires = time() + ((int) $options['expires']);
                
                // Grab a refresh token so we can update access tokens when they expires
                isset($options['refresh_token']) and $this->refresh_token = $options['refresh_token'];
        }

        /**
         * Returns the token key.
         *
         * @return  string
         */
        public function __toString()
        {
                return (string) $this->access_token;
        }

} // End OAuth2_Token_Access