The listener is used by the Collection type as well as the Choice and Entity type (with multiple selection). The effect is that you can have for example this model: class Article { public function addTag($tag) { ... } public function removeTag($tag) { ... } public function getTags($tag) { ... } } You can create a form for the article with a field "tags" of either type "collection" or "choice" (or "entity"). The field will correctly use the three methods of the model for displaying and editing tags.
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CHANGELOG for 2.1.x
This changelog references the relevant changes (bug and security fixes) done in 2.1 minor versions.
To get the diff for a specific change, go to https://github.com/symfony/symfony/commit/XXX where XXX is the change hash To get the diff between two versions, go to https://github.com/symfony/symfony/compare/v2.1.0...v2.1.1
2.1.0
DoctrineBridge
- added a default implementation of the ManagerRegistry
- added a session storage for Doctrine DBAL
TwigBridge
- added a csrf_token function
- added a way to specify a default domain for a Twig template (via the 'trans_default_domain' tag)
AbstractDoctrineBundle
- This bundle has been removed and the relevant code has been moved to the Doctrine bridge
DoctrineBundle
- This bundle has been moved to the Doctrine organization
- added optional
group_by
property toEntityType
that supports either aPropertyPath
or a\Closure
that is evaluated on the entity choices - The
em
option for theUniqueEntity
constraint is now optional (and should probably not be used anymore).
FrameworkBundle
- added a router:match command
- added kernel.event_subscriber tag
- added a way to create relative symlinks when running assets:install command (--relative option)
- added Controller::getUser()
- [BC BREAK] assets_base_urls and base_urls merging strategy has changed
- changed the default profiler storage to use the filesystem instead of SQLite
- added support for placeholders in route defaults and requirements (replaced by the value set in the service container)
- added Filesystem component as a dependency
SecurityBundle
-
[BC BREAK] The custom factories for the firewall configuration are now registered during the build method of bundles instead of being registered by the end-user (you need to remove the 'factories' keys in your security configuration).
-
[BC BREAK] The Firewall listener is now registered after the Router one. It means that specific Firewall URLs (like /login_check and /logout must now have proper route defined in your routing configuration)
-
[BC BREAK] refactored the user provider configuration. The configuration changed for the chain provider and the memory provider:
Before:
security: providers: my_chain_provider: providers: [my_memory_provider, my_doctrine_provider] my_memory_provider: users: toto: { password: foobar, roles: [ROLE_USER] } foo: { password: bar, roles: [ROLE_USER, ROLE_ADMIN] }
After:
security: providers: my_chain_provider: chain: providers: [my_memory_provider, my_doctrine_provider] my_memory_provider: memory: users: toto: { password: foobar, roles: [ROLE_USER] } foo: { password: bar, roles: [ROLE_USER, ROLE_ADMIN] }
-
[BC BREAK] Method
equals
was removed fromUserInterface
to its own newEquatableInterface
, now user class can implement this interface to override the default implementation of users equality test. -
added a validator for the user password
-
added 'erase_credentials' as a configuration key (true by default)
-
added new events:
security.authentication.success
andsecurity.authentication.failure
fired on authentication success/failure, regardless of authentication method, events are defined in new event class:Symfony\Component\Security\Core\AuthenticationEvents
.
SwiftmailerBundle
- moved the data collector to the bridge
- replaced MessageLogger class with the one from Swiftmailer 4.1.3
TwigBundle
- added the real template name when an error occurs in a Twig template
WebProfilerBundle
[BC BREAK] You must clear old profiles after upgrading to 2.1 (don't forget to remove the table if you are using a DB)
- added support for the request method
- added a routing panel
- added a timeline panel
- The toolbar position can now be configured via the
position
option (can betop
orbottom
)
BrowserKit
- [BC BREAK] The CookieJar internals have changed to allow cookies with the same name on different sub-domains/sub-paths
Config
- added a way to add documentation on configuration
- implemented
Serializable
on resources - LoaderResolverInterface is now used instead of LoaderResolver for type hinting
Console
- added a --raw option to the list command
- added support for STDERR in the console output class (errors are now sent to STDERR)
- made the defaults (helper set, commands, input definition) in Application more easily customizable
- added support for the shell even if readline is not available
- added support for process isolation in Symfony shell via
--process-isolation
switch
ClassLoader
- added support for loading globally-installed PEAR packages
DependencyInjection
- component exceptions that inherit base SPL classes are now used exclusively (this includes dumped containers)
DomCrawler
- refactor the Form class internals to support multi-dimensional fields (the public API is backward compatible)
- added a way to get parsing errors for Crawler::addHtmlContent() and Crawler::addXmlContent() via libxml functions
- added support for submitting a form without a submit button
EventDispatcher
- added a reference to the EventDispatcher on the Event
- added a reference to the Event name on the event
Filesystem
- created this new component
Finder
- Finder::exclude() now supports an array of directories as an argument
Form
-
[BC BREAK]
read_only
field attribute now renders asreadonly="readonly"
, usedisabled
instead -
[BC BREAK] child forms now aren't validated anymore by default
-
made validation of form children configurable (new option: cascade_validation)
-
added support for validation groups as callbacks
-
made the translation catalogue configurable via the "translation_domain" option
-
added Form::getErrorsAsString() to help debugging forms
-
allowed setting different options for RepeatedType fields (like the label)
-
added support for empty form name at root level, this enables rendering forms without form name prefix in field names
-
[BC BREAK] form and field names must start with a letter, digit or underscore and only contain letters, digits, underscores, hyphens and colons
-
[BC BREAK] changed default name of the prototype in the "collection" type from "$$name$$" to "name". No dollars are appended/prepended to custom names anymore.
-
[BC BREAK] improved ChoiceListInterface
-
[BC BREAK] added SimpleChoiceList and LazyChoiceList as replacement of ArrayChoiceList
-
added ChoiceList and ObjectChoiceList to use objects as choices
-
[BC BREAK] removed EntitiesToArrayTransformer and EntityToIdTransformer. The former has been replaced by CollectionToArrayTransformer in combination with EntityChoiceList, the latter is not required in the core anymore.
-
[BC BREAK] renamed
- ArrayToBooleanChoicesTransformer to ChoicesToBooleanArrayTransformer
- ScalarToBooleanChoicesTransformer to ChoiceToBooleanArrayTransformer
- ArrayToChoicesTransformer to ChoicesToValuesTransformer
- ScalarToChoiceTransformer to ChoiceToValueTransformer
to be consistent with the naming in ChoiceListInterface.
-
[BC BREAK] removed FormUtil::toArrayKey() and FormUtil::toArrayKeys(). They were merged into ChoiceList and have no public equivalent anymore.
-
choice fields now throw a FormException if neither the "choices" nor the "choice_list" option is set
-
the radio type is now a child of the checkbox type
-
the Collection, Choice (with multiple selection) and Entity (with multiple selection) types now make use of addXxx() and removeXxx() methods in your model
HttpFoundation
- added support for streamed responses
- made Response::prepare() method the place to enforce HTTP specification
- [BC BREAK] moved management of the locale from the Session class to the Request class
- added a generic access to the PHP built-in filter mechanism: ParameterBag::filter()
- made FileBinaryMimeTypeGuesser command configurable
- added Request::getUser() and Request::getPassword()
- added support for the PATCH method in Request
- removed the ContentTypeMimeTypeGuesser class as it is deprecated and never used on PHP 5.3
- added ResponseHeaderBag::makeDisposition() (implements RFC 6266)
- made mimetype to extension conversion configurable
HttpKernel
- added CacheClearerInterface
- added a kernel.terminate event
- added a Stopwatch class
- added WarmableInterface
- improved extensibility between bundles
- added a File-based profiler storage
- added a MongoDB-based profiler storage
- moved Filesystem class to its own component
Locale
- added Locale::getIcuVersion() and Locale::getIcuDataVersion()
Process
- added ProcessBuilder
Routing
- added a TraceableUrlMatcher
- added the possibility to define default values and requirements for placeholders in prefix, including imported routes
- added RouterInterface::getRouteCollection
Security
- after login, the user is now redirected to
default_target_path
ifuse_referer
is true and the referrer is thelogin_path
. - added a way to remove a token from a session
- [BC BREAK] changed
MutableAclInterface::setParentAcl
to acceptnull
, review your implementation to reflect this change.
Serializer
-
[BC BREAK] changed
GetSetMethodNormalizer
's key names from all lowercased to camelCased (e.g.mypropertyvalue
tomyPropertyValue
) -
[BC BREAK] convert the
item
XML tag to an array<?xml version="1.0"?> <response> <item><title><![CDATA[title1]]></title></item><item><title><![CDATA[title2]]></title></item> </response>
Before:
Array()
After:
Array( [item] => Array( [0] => Array( [title] => title1 ) [1] => Array( [title] => title2 ) ) )
Translation
- changed the default extension for XLIFF files from .xliff to .xlf
- added support for gettext
- added support for more than one fallback locale
- added support for translations in ResourceBundles
- added support for extracting translation messages from templates (Twig and PHP)
- added dumpers for translation catalogs
- added support for QT translations
Validator
- added support for
ctype_*
assertions inTypeValidator
- added a Size validator
- added a SizeLength validator
- improved the ImageValidator with min width, max width, min height, and max height constraints
- added support for MIME with wildcard in FileValidator
- changed Collection validator to add "missing" and "extra" errors to individual fields
- changed default value for
extraFieldsMessage
andmissingFieldsMessage
in Collection constraint - made ExecutionContext immutable
- deprecated Constraint methods
setMessage
,getMessageTemplate
andgetMessageParameters
Yaml
- Yaml::parse() does not evaluate loaded files as PHP files by default anymore (call Yaml::enablePhpParsing() to get back the old behavior)