function user_badges_roles_form_validate in User Badges 7.4

Same name and namespace in other branches

1. 6.2 user_badges.admin.inc \user_badges_roles_form_validate()
2. 6 user_badges.admin.inc \user_badges_roles_form_validate()
3. 7 user_badges.admin.inc \user_badges_roles_form_validate()
4. 7.2 user_badges.admin.inc \user_badges_roles_form_validate()
5. 7.3 user_badges.admin.inc \user_badges_roles_form_validate()

Validation function for user_badges_roles_form.

File

includes/user_badges.admin.inc, line 227

Contains administrative UI for User Badge.

Code

function user_badges_roles_form_validate($form, &$form_state) {
  $array = array(
    'user_badges_blocked_badge' => $form_state['values']['user_badges_blocked_badge'],
  ) + $form_state['values']['user_badges_role'];
  $errors = FALSE;
  foreach (array_count_values($array) as $key => $count) {
    if ($key && $count > 1) {
      form_set_error('', t("You shouldn't use same badge for more than one role (or for blocked user and one role)"));
      $errors = TRUE;
      break;
    }
  }
  if (!$errors && variable_get('user_badges_selector_type', 1)) {
    $values =& $form_state['values'];
    if ($values['user_badges_blocked_badge']) {
      $parts = explode('(', $values['user_badges_blocked_badge']);
      $values['user_badges_blocked_badge'] = substr(end($parts), 0, -1);
    }
    foreach ($values['user_badges_role'] as $key => &$value) {
      $parts = explode('(', $value);
      $value = substr(end($parts), 0, -1);
    }
  }
}