public function FixedRatesForm::submitForm in Currency 8.3
Form submission handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormInterface::submitForm
File
- src/
Form/ FixedRatesForm.php, line 149
Class
- FixedRatesForm
- Provides the configuration form for the currency_fixed_rates plugin.
Namespace
Drupal\currency\FormCode
public function submitForm(array &$form, FormStateInterface $form_state) {
/** @var \Drupal\currency\Plugin\Currency\ExchangeRateProvider\FixedRates $plugin */
$plugin = $this->currencyExchangeRateProviderManager
->createInstance('currency_fixed_rates');
$values = $form_state
->getValues();
$currency_code_from = $values['currency_code_from'];
$currency_code_to = $values['currency_code_to'];
$currency_from = $this->currencyStorage
->load($currency_code_from);
$currency_to = $this->currencyStorage
->load($currency_code_to);
$triggering_element = $form_state
->getTriggeringElement();
switch ($triggering_element['#name']) {
case 'save':
$plugin
->save($currency_code_from, $currency_code_to, $values['rate']['amount']);
$this
->messenger()
->addMessage($this
->t('The exchange rate for @currency_title_from to @currency_title_to has been saved.', array(
'@currency_title_from' => $currency_from
->label(),
'@currency_title_to' => $currency_to
->label(),
)));
break;
case 'delete':
$plugin
->delete($currency_code_from, $currency_code_to);
$this
->messenger()
->addMessage($this
->t('The exchange rate for @currency_title_from to @currency_title_to has been deleted.', array(
'@currency_title_from' => $currency_from
->label(),
'@currency_title_to' => $currency_to
->label(),
)));
break;
}
$form_state
->setRedirect('currency.exchange_rate_provider.fixed_rates.overview');
}