bug #9327 [2.2][Form] Changed FormTypeCsrfExtension to use the form's name as default intention (bschussek)

This PR was merged into the 2.2 branch.

Discussion
----------

[2.2][Form] Changed FormTypeCsrfExtension to use the form's name as default intention

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Before, every form used the same "intention"/"csrf_token_id" value by default, namely "unknown". This PR fixes the default value to the form's name, which is at least different for forms with (a) explicit names and (b) different types, where the implicit name equals the type's name.

Commits
-------

b07c618 [Form] Changed FormTypeCsrfExtension to use the form's name as default intention
bug #9328 [2.3][Form] Changed FormTypeCsrfExtension to use the form's name as default intention (bschussek)

This PR was merged into the 2.3 branch.

Discussion
----------

[2.3][Form] Changed FormTypeCsrfExtension to use the form's name as default intention

Equivalent of #9327, merged into 2.3.

Commits
-------

c4abe83 Merge branch 'fix-csrf-default-2.2' into fix-csrf-default-2.3
b07c618 [Form] Changed FormTypeCsrfExtension to use the form's name as default intention
Fix docblock typo
minor #9312 [Security] Fix docblock typo (adrienbrault)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #9312).

Discussion
----------

[Security] Fix docblock typo

Commits
-------

bff65b2 [Security] Fix docblock typo
[Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
[Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
Merge branch 'fix-csrf-default-2.3' into fix-csrf-default-2.4

Conflicts:
	src/Symfony/Component/Form/Extension/Csrf/Type/FormTypeCsrfExtension.php
[DoctrineBridge] Added type check to prevent calling clear() on arrays
bug #9338 [DoctrineBridge] Added type check to prevent calling clear() on arrays (bschussek)

This PR was merged into the 2.2 branch.

Discussion
----------

[DoctrineBridge] Added type check to prevent calling clear() on arrays

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

4ff59d7 [DoctrineBridge] Added type check to prevent calling clear() on arrays
bug #9333 [2.2][Form] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty (bschussek)

This PR was merged into the 2.2 branch.

Discussion
----------

[2.2][Form] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

ping @stof

follow-up PR to #9327

Commits
-------

219e44d [Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
bug #9334 [2.3][Form] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty (bschussek)

This PR was merged into the 2.3 branch.

Discussion
----------

[2.3][Form] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty

#9333 merged into 2.3.

Commits
-------

baa2356 [Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
Merge branch '2.2' into 2.3

* 2.2:
  [DoctrineBridge] Added type check to prevent calling clear() on arrays
  [Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
  Fix docblock typo

Conflicts:
	src/Symfony/Component/Form/Extension/Csrf/Type/FormTypeCsrfExtension.php
bug #9335 [2.4][Form] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty (bschussek)

This PR was merged into the master branch.

Discussion
----------

[2.4][Form] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty

#9333 merged into master.

Commits
-------

9a8ec64 Merge branch 'fix-csrf-default-2.3' into fix-csrf-default-2.4
baa2356 [Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
408769e bug #9328 [2.3][Form] Changed FormTypeCsrfExtension to use the form's name as default intention (bschussek)
Merge branch '2.3'

* 2.3:
  [DoctrineBridge] Added type check to prevent calling clear() on arrays
  [Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
  Fix docblock typo