public function RuleDeleteConfirmForm::submitForm in CRM Core 8.3

Same name and namespace in other branches

1. 8 modules/crm_core_user_sync/src/Form/RuleDeleteConfirmForm.php \Drupal\crm_core_user_sync\Form\RuleDeleteConfirmForm::submitForm()

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

modules/crm_core_user_sync/src/Form/RuleDeleteConfirmForm.php, line 46

Class

RuleDeleteConfirmForm

Provides a confirmation form before clearing out the examples.

Namespace

Drupal\crm_core_user_sync\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $rule_key = $this
    ->getRequest()
    ->get('rule_key');
  $rules = $this
    ->configFactory()
    ->getEditable('crm_core_user_sync.settings')
    ->get('rules');
  unset($rules[$rule_key]);

  // Re-key.
  $rules = array_values($rules);
  $this
    ->configFactory()
    ->getEditable('crm_core_user_sync.settings')
    ->set('rules', $rules)
    ->save();
  $this
    ->messenger()
    ->addMessage('Rule was deleted');
  $form_state
    ->setRedirectUrl($this
    ->getCancelUrl());
}