21a3439a29
This PR was merged into the 4.2-dev branch.
Discussion
----------
[Config] deprecate tree builders without root nodes
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
While reviewing #27472 I wondered if we really need support config trees without a root node. If we did not support it, users wouldn't create pseudo configuration classes when they were actually not needed.
Commits
-------
c2ce15301c
deprecate tree builders without root nodes
1.8 KiB
1.8 KiB
UPGRADE FROM 4.1 to 4.2
Cache
- Deprecated
CacheItem::getPreviousTags()
, useCacheItem::getMetadata()
instead.
Form
-
Deprecated calling
FormRenderer::searchAndRenderBlock
for fields which were already rendered. Instead of expecting such calls to return empty strings, check if the field has already been rendered.Before:
{% for field in fieldsWithPotentialDuplicates %} {{ form_widget(field) }} {% endfor %}
After:
{% for field in fieldsWithPotentialDuplicates if not field.rendered %} {{ form_widget(field) }} {% endfor %}
Config
- Deprecated constructing a
TreeBuilder
without passing root node information.
Security
- Using the
has_role()
function in security expressions is deprecated, use theis_granted()
function instead. - Not returning an array of 3 elements from
FirewallMapInterface::getListeners()
is deprecated, the 3rd element must be an instance ofLogoutListener
ornull
. - Passing custom class names to the
Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolver
to define custom anonymous and remember me token classes is deprecated. To use custom tokens, extend the existingSymfony\Component\Security\Core\Authentication\Token\AnonymousToken
orSymfony\Component\Security\Core\Authentication\Token\RememberMeToken
.
SecurityBundle
- Passing a
FirewallConfig
instance as 3rd argument to theFirewallContext
constructor is deprecated, pass aLogoutListener
instance instead. - Using the
security.authentication.trust_resolver.anonymous_class
andsecurity.authentication.trust_resolver.rememberme_class
parameters to define the token classes is deprecated. To use custom tokens extend the existing AnonymousToken and RememberMeToken.