function diff_update_7307 in Diff 7.3

Grants access to the Diff "View Changes" button permission to all users if the Diff module is enabled. You need to manually update the permissions if the module is currently disabled.

File

./diff.install, line 140

Provides uninstallation functions.

Code

function diff_update_7307() {

  // The update hooks run even if disabled, and this throws an error.
  if (module_exists('diff')) {
    user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, array(
      'diff view changes',
    ));
    user_role_grant_permissions(DRUPAL_AUTHENTICATED_RID, array(
      'diff view changes',
    ));
  }
}