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CHANGELOG
=========
2.4.0
-----
* moved CSRF implementation to the new Security CSRF sub-component
* deprecated CsrfProviderInterface and its implementations
* deprecated options "csrf_provider" and "intention" in favor of the new options "csrf_token_generator" and "csrf_token_id"
2.3.0
-----
* deprecated FormPerformanceTestCase and FormIntegrationTestCase in the Symfony\Component\Form\Tests namespace and moved them to the Symfony\Component\Form\Test namespace
* deprecated TypeTestCase in the Symfony\Component\Form\Tests\Extension\Core\Type namespace and moved it to the Symfony\Component\Form\Test namespace
* changed FormRenderer::humanize() to humanize also camel cased field name
* added RequestHandlerInterface and FormInterface::handleRequest()
* deprecated passing a Request instance to FormInterface::bind()
* added options "method" and "action" to FormType
* deprecated option "virtual" in favor "inherit_data"
* deprecated VirtualFormAwareIterator in favor of InheritDataAwareIterator
* [BC BREAK] removed the "array" type hint from DataMapperInterface
* improved forms inheriting their parent data to actually return that data from getData(), getNormData() and getViewData()
* added component-level exceptions for various SPL exceptions
changed all uses of the deprecated Exception class to use more specialized exceptions instead
removed NotInitializedException, NotValidException, TypeDefinitionException, TypeLoaderException, CreationException
* added events PRE_SUBMIT, SUBMIT and POST_SUBMIT
* deprecated events PRE_BIND, BIND and POST_BIND
* [BC BREAK] renamed bind() and isBound() in FormInterface to submit() and isSubmitted()
* added methods submit() and isSubmitted() to Form
* deprecated bind() and isBound() in Form
* deprecated AlreadyBoundException in favor of AlreadySubmittedException
* added support for PATCH requests
* [BC BREAK] added initialize() to FormInterface
* [BC BREAK] added getAutoInitialize() to FormConfigInterface
* [BC BREAK] added setAutoInitialize() to FormConfigBuilderInterface
* [BC BREAK] initialization for Form instances added to a form tree must be manually disabled
* PRE_SET_DATA is now guaranteed to be called after children were added by the form builder,
unless FormInterface::setData() is called manually
* fixed CSRF error message to be translated
* custom CSRF error messages can now be set through the "csrf_message" option
* fixed: expanded single-choice fields now show a radio button for the empty value
2.2.0
-----
* TrimListener now removes unicode whitespaces
* deprecated getParent(), setParent() and hasParent() in FormBuilderInterface
* FormInterface::add() now accepts a FormInterface instance OR a field's name, type and options
* removed special characters between the choice or text fields of DateType unless
the option "format" is set to a custom value
* deprecated FormException and introduced ExceptionInterface instead
* [BC BREAK] FormException is now an interface
* protected FormBuilder methods from being called when it is turned into a FormConfigInterface with getFormConfig()
* [BC BREAK] inserted argument `$message` in the constructor of `FormError`
* the PropertyPath class and related classes were moved to a dedicated
PropertyAccess component. During the move, InvalidPropertyException was
renamed to NoSuchPropertyException. FormUtil was split: FormUtil::singularify()
can now be found in Symfony\Component\PropertyAccess\StringUtil. The methods
getValue() and setValue() from PropertyPath were extracted into a new class
PropertyAccessor.
* added an optional PropertyAccessorInterface parameter to FormType,
ObjectChoiceList and PropertyPathMapper
* [BC BREAK] PropertyPathMapper and FormType now have a constructor
* [BC BREAK] setting the option "validation_groups" to ``false`` now disables validation
instead of assuming group "Default"
2.1.0
-----
* [BC BREAK] ``read_only`` field attribute now renders as ``readonly="readonly"``, use ``disabled`` 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.
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 if you set "by_reference" to false. For a custom, non-recognized
singular form, set the "property_path" option like this: "plural|singular"
* forms now don't create an empty object anymore if they are completely
empty and not required. The empty value for such forms is null.
* added constant Guess::VERY_HIGH_CONFIDENCE
* [BC BREAK] The methods `add`, `remove`, `setParent`, `bind` and `setData`
in class Form now throw an exception if the form is already bound
* fields of constrained classes without a NotBlank or NotNull constraint are
set to not required now, as stated in the docs
* fixed TimeType and DateTimeType to not display seconds when "widget" is
"single_text" unless "with_seconds" is set to true
* checkboxes of in an expanded multiple-choice field don't include the choice
in their name anymore. Their names terminate with "[]" now.
* deprecated FormValidatorInterface and substituted its implementations
by event subscribers
* simplified CSRF protection and removed the csrf type
* deprecated FieldType and merged it into FormType
* added new option "compound" that lets you switch between field and form behavior
* [BC BREAK] renamed theme blocks
* "field_*" to "form_*"
* "field_widget" to "form_widget_simple"
* "widget_choice_options" to "choice_widget_options"
* "generic_label" to "form_label"
* added theme blocks "form_widget_compound", "choice_widget_expanded" and
"choice_widget_collapsed" to make theming more modular
* ValidatorTypeGuesser now guesses "collection" for array type constraint
* added method `guessPattern` to FormTypeGuesserInterface to guess which pattern to use in the HTML5 attribute "pattern"
* deprecated method `guessMinLength` in favor of `guessPattern`
* labels don't display field attributes anymore. Label attributes can be
passed in the "label_attr" option/variable
* added option "mapped" which should be used instead of setting "property_path" to false
* [BC BREAK] "data_class" now *must* be set if a form maps to an object and should be left empty otherwise
* improved error mapping on forms
* dot (".") rules are now allowed to map errors assigned to a form to
one of its children
* errors are not mapped to unsynchronized forms anymore
* [BC BREAK] changed Form constructor to accept a single `FormConfigInterface` object
* [BC BREAK] changed argument order in the FormBuilder constructor
* added Form method `getViewData`
* deprecated Form methods
* `getTypes`
* `getErrorBubbling`
* `getNormTransformers`
* `getClientTransformers`
* `getAttribute`
* `hasAttribute`
* `getClientData`
* added FormBuilder methods
* `getTypes`
* `addViewTransformer`
* `getViewTransformers`
* `resetViewTransformers`
* `addModelTransformer`
* `getModelTransformers`
* `resetModelTransformers`
* deprecated FormBuilder methods
* `prependClientTransformer`
* `appendClientTransformer`
* `getClientTransformers`
* `resetClientTransformers`
* `prependNormTransformer`
* `appendNormTransformer`
* `getNormTransformers`
* `resetNormTransformers`
* deprecated the option "validation_constraint" in favor of the new
option "constraints"
* removed superfluous methods from DataMapperInterface
* `mapFormToData`
* `mapDataToForm`
* added `setDefaultOptions` to FormTypeInterface and FormTypeExtensionInterface
which accepts an OptionsResolverInterface instance
* deprecated the methods `getDefaultOptions` and `getAllowedOptionValues`
in FormTypeInterface and FormTypeExtensionInterface
* options passed during construction can now be accessed from FormConfigInterface
* added FormBuilderInterface and FormConfigEditorInterface
* [BC BREAK] the method `buildForm` in FormTypeInterface and FormTypeExtensionInterface
now receives a FormBuilderInterface instead of a FormBuilder instance
* [BC BREAK] the method `buildViewBottomUp` was renamed to `finishView` in
FormTypeInterface and FormTypeExtensionInterface
* [BC BREAK] the options array is now passed as last argument of the
methods
* `buildView`
* `finishView`
in FormTypeInterface and FormTypeExtensionInterface
* [BC BREAK] no options are passed to `getParent` of FormTypeInterface anymore
* deprecated DataEvent and FilterDataEvent in favor of the new FormEvent which is
now passed to all events thrown by the component
* FormEvents::BIND now replaces FormEvents::BIND_NORM_DATA
* FormEvents::PRE_SET_DATA now replaces FormEvents::SET_DATA
* FormEvents::PRE_BIND now replaces FormEvents::BIND_CLIENT_DATA
* deprecated FormEvents::SET_DATA, FormEvents::BIND_CLIENT_DATA and
FormEvents::BIND_NORM_DATA
* [BC BREAK] reversed the order of the first two arguments to `createNamed`
and `createNamedBuilder` in `FormFactoryInterface`
* deprecated `getChildren` in Form and FormBuilder in favor of `all`
* deprecated `hasChildren` in Form and FormBuilder in favor of `count`
* FormBuilder now implements \IteratorAggregate
* [BC BREAK] compound forms now always need a data mapper
* FormBuilder now maintains the order when explicitly adding form builders as children
* ChoiceType now doesn't add the empty value anymore if the choices already contain an empty element
* DateType, TimeType and DateTimeType now show empty values again if not required
* [BC BREAK] fixed rendering of errors for DateType, BirthdayType and similar ones
* [BC BREAK] fixed: form constraints are only validated if they belong to the validated group
* deprecated `bindRequest` in `Form` and replaced it by a listener to FormEvents::PRE_BIND
* fixed: the "data" option supersedes default values from the model
* changed DateType to refer to the "format" option for calculating the year and day choices instead
of padding them automatically
* [BC BREAK] DateType defaults to the format "yyyy-MM-dd" now if the widget is
"single_text", in order to support the HTML 5 date field out of the box
* added the option "format" to DateTimeType
* [BC BREAK] DateTimeType now outputs RFC 3339 dates by default, as generated and
consumed by HTML5 browsers, if the widget is "single_text"
* deprecated the options "data_timezone" and "user_timezone" in DateType, DateTimeType and TimeType
and renamed them to "model_timezone" and "view_timezone"
* fixed: TransformationFailedExceptions thrown in the model transformer are now caught by the form
* added FormRegistryInterface, ResolvedFormTypeInterface and ResolvedFormTypeFactoryInterface
* deprecated FormFactory methods
* `addType`
* `hasType`
* `getType`
* [BC BREAK] FormFactory now expects a FormRegistryInterface and a ResolvedFormTypeFactoryInterface as constructor argument
* [BC BREAK] The method `createBuilder` in FormTypeInterface is not supported anymore for performance reasons
* [BC BREAK] Removed `setTypes` from FormBuilder
* deprecated AbstractType methods
* `getExtensions`
* `setExtensions`
* ChoiceType now caches its created choice lists to improve performance
* [BC BREAK] Rows of a collection field cannot be themed individually anymore. All rows in the collection
field now have the same block names, which contains "entry" where it previously contained the row index.
* [BC BREAK] When registering a type through the DI extension, the tag alias has to match the actual type name.
* added FormRendererInterface, FormRendererEngineInterface and implementations of these interfaces
* [BC BREAK] removed the following methods from FormUtil:
* `toArrayKey`
* `toArrayKeys`
* `isChoiceGroup`
* `isChoiceSelected`
* [BC BREAK] renamed method `renderBlock` in FormHelper to `block` and changed its signature
* made FormView properties public and deprecated their accessor methods
* made the normalized data of a form accessible in the template through the variable "form.vars.data"
* made the original data of a choice accessible in the template through the property "choice.data"
* added convenience class Forms and FormFactoryBuilderInterface