public function ColorizedGmapConfigurationForm::validateForm in Colorized google maps block 8

Form validation 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 FormBase::validateForm

File

src/Form/ColorizedGmapConfigurationForm.php, line 109

Class

ColorizedGmapConfigurationForm

Defines a form that configures forms module settings.

Namespace

Drupal\colorized_gmap\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $auth_method = $form_state
    ->getValue('colorized_gmap_auth_method');
  if ($auth_method == 1 && empty($form_state
    ->getValue('colorized_gmap_api_key'))) {
    $form_state
      ->setErrorByName('colorized_gmap_api_key', $this
      ->t('Google Places API Key is required.'));
  }
  if ($auth_method == 2 && empty($form_state
    ->getValue('colorized_gmap_client_id'))) {
    $form_state
      ->setErrorByName('colorized_gmap_client_id', $this
      ->t('Client ID is required.'));
  }
  if ($auth_method == 2 && empty($form_state
    ->getValue('colorized_gmap_private_key'))) {
    $form_state
      ->setErrorByName('colorized_gmap_private_key', $this
      ->t('Private/Signing Key is required.'));
  }
}