function uc_quote_method_settings_validate in Ubercart 7.3

Same name and namespace in other branches

1. 5 shipping/uc_quote/uc_quote.module \uc_quote_method_settings_validate()
2. 6.2 shipping/uc_quote/uc_quote.admin.inc \uc_quote_method_settings_validate()

Form validation for uc_quote_method_settings().

Requires at least one enabled shipping method.

See also

uc_quote_method_settings()

uc_quote_method_settings_submit()

File

shipping/uc_quote/uc_quote.admin.inc, line 253

Shipping quotes administration menu items.

Code

function uc_quote_method_settings_validate($form, &$form_state) {
  $none_enabled = TRUE;
  if (is_array($form_state['values']['methods'])) {
    foreach ($form_state['values']['methods'] as $method) {
      if ($method['uc_quote_enabled']) {
        $none_enabled = FALSE;
      }
    }
  }
  if ($none_enabled) {
    form_set_error('uc_quote_enabled', t('At least one shipping quote method must be enabled.'));
  }
}