function _bakery_validate_cookie in Bakery Single Sign-On System 7.4

Same name and namespace in other branches

1. 6.2 bakery.module \_bakery_validate_cookie()
2. 6 bakery.module \_bakery_validate_cookie()
3. 7.2 bakery.module \_bakery_validate_cookie()

Function to validate cookies

Parameters

$type (string) CHOCOLATECHIP or OATMEAL, default CHOCOLATECHIP:

Return value

\Lcobucci\JWT\Token

Throws

\Exception If the cookie is not valid.

1 call to _bakery_validate_cookie()

_bakery_taste_chocolatechip_cookie in ./bakery.module

Test identification cookie

File

./bakery.module, line 500

Code

function _bakery_validate_cookie($type = 'CHOCOLATECHIP') {
  $key = variable_get('bakery_key', '');
  $type = _bakery_cookie_name($type);
  if (!isset($_COOKIE[$type]) || !$key || !variable_get('bakery_domain', '')) {

    // No cookie is set or site is misconfigured. Return NULL so existing
    // cookie is not deleted by _bakery_destroy_cookie().
    return NULL;
  }
  return bakery_validate_data($_COOKIE[$type], $type);
}