FormRegistry
class FormRegistry implements FormRegistryInterface
The central registry of the Form component.
Methods
| __construct(array $extensions, ResolvedFormTypeFactoryInterface $resolvedTypeFactory) | ||
| ResolvedFormTypeInterface | getType(string $name) Returns a form type by name. | |
| bool | hasType(string $name) Returns whether the given form type is supported. | |
| FormTypeGuesserInterface|null | getTypeGuesser() Returns the guesser responsible for guessing types. | |
| FormExtensionInterface[] | getExtensions() Returns the extensions loaded by the framework. |
Details
__construct(array $extensions, ResolvedFormTypeFactoryInterface $resolvedTypeFactory)
Parameters
| array | $extensions | An array of FormExtensionInterface |
| ResolvedFormTypeFactoryInterface | $resolvedTypeFactory | The factory for resolved form types |
Exceptions
| UnexpectedTypeException | if any extension does not implement FormExtensionInterface |
ResolvedFormTypeInterface getType(string $name)
Returns a form type by name.
This methods registers the type extensions from the form extensions.
Parameters
| string | $name | The name of the type |
Return Value
| ResolvedFormTypeInterface | The type |
Exceptions
| InvalidArgumentException | if the type can not be retrieved from any extension |
bool hasType(string $name)
Returns whether the given form type is supported.
Parameters
| string | $name | The name of the type |
Return Value
| bool | Whether the type is supported |
FormTypeGuesserInterface|null getTypeGuesser()
Returns the guesser responsible for guessing types.
Return Value
| FormTypeGuesserInterface|null |
FormExtensionInterface[] getExtensions()
Returns the extensions loaded by the framework.
Return Value
| FormExtensionInterface[] |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Form/FormRegistry.html