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/DeleteExpressionForm.php, line 78

Class

DeleteExpressionForm

Removes an expression from a rule.

Namespace

Drupal\rules\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    $component = $this->rulesUiHandler
        ->getComponent();
    $component->getExpression()
        ->deleteExpression($this->uuid);
    $this->rulesUiHandler
        ->updateComponent($component);
    $form_state->setRedirectUrl($this->getCancelUrl());
}