function disclaimer_show in Disclaimer 7

Function to control disclaimer display depending user and accesses.

Return value

bool True if must be shown.

1 call to disclaimer_show()

disclaimer_page_build in ./disclaimer.module

Implements hook_page_build().

File

./disclaimer.module, line 89

Create and show disclaimer for your site.

Code

function disclaimer_show() {
  global $user;

  // Cookie override.
  if (isset($_COOKIE[variable_get('disclaimer_cookie_name', 'disclaimerShow')])) {
    return FALSE;
  }

  // Visibility by roles override.
  if (user_access('bypass disclaimer')) {
    return FALSE;
  }

  // Configuration and user access.
  if (($user->uid == 0 || variable_get('disclaimer_logged', 1) == 1 && $user->uid >= 0) && _disclaimer_visibility() == 1) {
    return TRUE;
  }
  return FALSE;
}