FormFactoryBuilderInterface

class UploadValidatorExtension extends

mixed reverseTransform(mixed $value) Transforms a value from the transformed representation to

EmptyIterator getIterator()

bool getInheritData() Returns whether the form should read and write the data of its parent.

FormFactoryBuilderInterface

FormInterface add(

bool isRendered() Returns whether the view was already rendered.

mixed getAttribute(string $name, mixed $default = null) Returns the value of the given attribute

buildForm(FormBuilderInterface $builder,