class CsrfExtension extends AbstractExtension
This extension protects forms by using a CSRF token.
FormTypeInterface | getType(string $name) Returns a type by name. | from AbstractExtension |
bool | hasType(string $name) Returns whether the given type is supported. | from AbstractExtension |
FormTypeExtensionInterface[] | getTypeExtensions(string $name) Returns the extensions for the given type. | from AbstractExtension |
bool | hasTypeExtensions(string $name) Returns whether this extension provides type extensions for the given type. | from AbstractExtension |
FormTypeGuesserInterface|null | getTypeGuesser() Returns the type guesser provided by this extension. | from AbstractExtension |
__construct(CsrfTokenManagerInterface $tokenManager, TranslatorInterface $translator = null, string $translationDomain = null) |
Returns a type by name.
string | $name | The name of the type |
FormTypeInterface | The type |
InvalidArgumentException | if the given type is not supported by this extension |
Returns whether the given type is supported.
string | $name | The name of the type |
bool | Whether the type is supported by this extension |
Returns the extensions for the given type.
string | $name | The name of the type |
FormTypeExtensionInterface[] | An array of extensions as FormTypeExtensionInterface instances |
Returns whether this extension provides type extensions for the given type.
string | $name | The name of the type |
bool | Whether the given type has extensions |
Returns the type guesser provided by this extension.
FormTypeGuesserInterface|null | The type guesser |
CsrfTokenManagerInterface | $tokenManager | The CSRF token manager |
TranslatorInterface | $translator | The translator for translating error messages |
string | $translationDomain | The translation domain for translating |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Form/Extension/Csrf/CsrfExtension.html