/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$help = $options['help'];
if ($help === null && $builder->hasParent()) {
$parentClass = $builder->getParent()->getOption('data_class');
$fieldName = $builder->getName();
if ($parentClass !== null) {
$reflector = new ReflectionProperty($parentClass, $fieldName);
$annot = $this->reader->getPropertyAnnotation($reflector, 'Tg\\OkoaBundle\\Form\\Annotation\\Help');
if ($annot !== null) {
$help = $annot->value;
}
}
}
$builder->setAttribute('help', $help);
}
