buildForm(FormBuilderInterface $builder, array $options) Builds the form. This method is called after the extended type has built the form to further modify it. Parameters FormBuilderInterface $builder The form builder array $options The options

string getExtendedType() Returns the name of the type being extended. Return Value string The name of the type being extended

class FormTypeValidatorExtension extends BaseValidatorExtension Methods buildForm(FormBuilderInterface $builder, array $options) Builds the form. buildView(FormView $view, FormInterface $form, array $options) Builds the view. from AbstractTypeExtension finishView(FormView $view, FormInterface $form, array $options) Finishes the view. from AbstractTypeExtension configureOptions(OptionsResolver $resolver) Configures the options for this type. __construct(ValidatorInterface

configureOptions(OptionsResolver $resolver) Configures the options for this type. Parameters OptionsResolver $resolver The resolver for the options.

finishView(FormView $view, FormInterface $form, array $options) Finishes the form view. This method gets called for each type in the hierarchy starting from the top most type. Type extensions can further modify the view. When this method is called, views of the form's children have already been built and finished and can be accessed. You should only implement such logic in this method that actually accesses child views. For everything else you are recommended to implement {@link buil

string getBlockPrefix() Returns the prefix of the template block name for this type. The block prefix defaults to the underscored short class name with the "Type" suffix removed (e.g. "UserProfileType" => "user_profile"). Return Value string The prefix of the template block name

string|null getParent() Returns the name of the parent type. Return Value string|null The name of the parent type if any, null otherwise

interface FormTypeInterface Methods buildForm(FormBuilderInterface $builder, array $options) Builds the form. buildView(FormView $view, FormInterface $form, array $options) Builds the form view. finishView(FormView $view, FormInterface $form, array $options) Finishes the form view. configureOptions(OptionsResolver $resolver) Configures the options for this type. string getBlockPrefix() Returns the prefix of the template block name for this type. string|null getPare

buildForm(FormBuilderInterface $builder, array $options) Builds the form. This method is called for each type in the hierarchy starting from the top most type. Type extensions can further modify the form. Parameters FormBuilderInterface $builder The form builder array $options The options See also FormTypeExtensionInterface::buildForm()

configureOptions(OptionsResolver $resolver) Configures the options for this type. Parameters OptionsResolver $resolver The resolver for the options