public function buildOptionsForm(FormBuilderInterface $builder, array $options, WidgetInterface $originalData)
{
$strategy = $this->registry->getStrategy($originalData->getStrategyName());
// Add custom template override
$builder->add('template', 'text', ['required' => true, 'help_block' => 'symedit.form.widget.options.template.help', 'constraints' => [new NotBlank()]]);
$strategy->buildForm($builder);
}
protected function getStrategy(WidgetInterface $widget)
{
return $this->registry->getStrategy($widget->getStrategyName());
}
/**
* Initiates the Widget with the strategy default options.
*
* @param WidgetInterface $widget
*/
public function init(WidgetInterface $widget, array $options = [])
{
$resolver = new OptionsResolver();
$strategy = $this->getStrategy($widget->getStrategyName());
$strategy->getDefaultOptions($resolver);
$resolvedOptions = $resolver->resolve($options);
// Set options
$widget->setOptions($resolvedOptions);
}
