function fb_admin_settings_validate in Drupal for Facebook 7.3

Same name and namespace in other branches

1. 6.3 fb.admin.inc \fb_admin_settings_validate()

Validates the settings form.

File

./fb.admin.inc, line 486

Admin pages and forms for Drupal for Facebook.

Code

function fb_admin_settings_validate($form, &$form_state) {
  $values = $form_state['values'];
  if (!$values[FB_VAR_USE_COOKIE] && !$values[FB_VAR_USE_SESSION]) {
    form_set_error('fb_admin_session][' . FB_VAR_USE_SESSION, t('You must select either the FB Cookie option, the store token in session option, or both.'));
    form_set_error('fb_admin_session][' . FB_VAR_USE_COOKIE);
  }
}