function domain_strict_domaingrants in Domain Access 5

Same name and namespace in other branches

1. 6.2 domain_strict/domain_strict.module \domain_strict_domaingrants()

Implement hook_domaingrants()

In Domain Strict, we only let users see content on domains that they are registered with. So we check the $user object in order to set our grants rather than using the default module grants.

File

domain_strict/domain_strict.module, line 22

Forces users to be assigned to a domain in order to view content on that domain.

Code

function domain_strict_domaingrants(&$grants, $account, $op) {
  global $_domain;

  // Erase the default domain_id grants.
  unset($grants['domain_id']);
  $domains = $account->domain_user;
  if (!empty($domains)) {
    foreach ($domains as $key => $value) {

      // The -1 is the root domain, since 0 cannot be stored by checkboxes.
      $value == -1 ? $id = 0 : ($id = $value);

      // If the user has access to the current domain, set that grant.
      if (abs($value) > 0 && $id == $_domain['domain_id']) {
        $grants['domain_id'][] = $id;
      }
    }
  }
}