1001 lines
25 KiB
Markdown
1001 lines
25 KiB
Markdown
UPGRADE FROM 2.x to 3.0
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=======================
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### ClassLoader
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* The `UniversalClassLoader` class has been removed in favor of
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`ClassLoader`. The only difference is that some method names are different:
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| Old name | New name
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| -------- | ---
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| `registerNamespaces()` | `addPrefixes()`
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| `registerPrefixes()` | `addPrefixes()`
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| `registerNamespaces()` | `addPrefix()`
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| `registerPrefixes()` | `addPrefix()`
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| `getNamespaces()` | `getPrefixes()`
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| `getNamespaceFallbacks()` | `getFallbackDirs()`
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| `getPrefixFallbacks()` | `getFallbackDirs()`
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* The `DebugUniversalClassLoader` class has been removed in favor of
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`DebugClassLoader`. The difference is that the constructor now takes a
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loader to wrap.
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### Console
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* The `dialog` helper has been removed in favor of the `question` helper.
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* The methods `isQuiet`, `isVerbose`, `isVeryVerbose` and `isDebug` were added
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to `Symfony\Component\Console\Output\OutputInterface`.
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* `ProgressHelper` has been removed in favor of `ProgressBar`.
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Before:
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```php
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$h = new ProgressHelper();
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$h->start($output, 10);
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for ($i = 1; $i < 5; $i++) {
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usleep(200000);
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$h->advance();
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}
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$h->finish();
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```
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After:
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```php
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$bar = new ProgressBar($output, 10);
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$bar->start();
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for ($i = 1; $i < 5; $i++) {
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usleep(200000);
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$bar->advance();
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}
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```
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* `TableHelper` has been removed in favor of `Table`.
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Before:
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```php
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$table = $app->getHelperSet()->get('table');
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$table
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->setHeaders(array('ISBN', 'Title', 'Author'))
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->setRows(array(
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array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
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array('9971-5-0210-0', 'A Tale of Two Cities', 'Charles Dickens'),
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array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
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array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
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))
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;
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$table->render($output);
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```
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After:
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```php
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use Symfony\Component\Console\Helper\Table;
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$table = new Table($output);
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$table
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->setHeaders(array('ISBN', 'Title', 'Author'))
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->setRows(array(
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array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'),
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array('9971-5-0210-0', 'A Tale of Two Cities', 'Charles Dickens'),
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array('960-425-059-0', 'The Lord of the Rings', 'J. R. R. Tolkien'),
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array('80-902734-1-6', 'And Then There Were None', 'Agatha Christie'),
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))
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;
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$table->render();
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```
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### DependencyInjection
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* The methods `Definition::setFactoryClass()`,
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`Definition::setFactoryMethod()`, and `Definition::setFactoryService()` have
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been removed in favor of `Definition::setFactory()`. Services defined using
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YAML or XML use the same syntax as configurators.
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### EventDispatcher
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* The interface `Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcherInterface`
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extends `Symfony\Component\EventDispatcher\EventDispatcherInterface`.
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### Form
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* The methods `Form::bind()` and `Form::isBound()` were removed. You should
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use `Form::submit()` and `Form::isSubmitted()` instead.
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Before:
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```php
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$form->bind(array(...));
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```
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After:
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```php
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$form->submit(array(...));
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```
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* Passing a `Symfony\Component\HttpFoundation\Request` instance, as was
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supported by `FormInterface::bind()`, is not possible with
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`FormInterface::submit()` anymore. You should use `FormInterface::handleRequest()`
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instead.
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Before:
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```php
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if ('POST' === $request->getMethod()) {
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$form->bind($request);
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if ($form->isValid()) {
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// ...
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}
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}
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```
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After:
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```php
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$form->handleRequest($request);
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if ($form->isValid()) {
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// ...
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}
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```
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If you want to test whether the form was submitted separately, you can use
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the method `isSubmitted()`:
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```php
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$form->handleRequest($request);
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if ($form->isSubmitted()) {
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// ...
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if ($form->isValid()) {
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// ...
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}
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}
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```
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* The events `PRE_BIND`, `BIND` and `POST_BIND` were renamed to `PRE_SUBMIT`, `SUBMIT`
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and `POST_SUBMIT`.
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Before:
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```php
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$builder->addEventListener(FormEvents::PRE_BIND, function (FormEvent $event) {
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// ...
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});
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```
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After:
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```php
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$builder->addEventListener(FormEvents::PRE_SUBMIT, function (FormEvent $event) {
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// ...
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});
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```
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* The option "`virtual`" was renamed to "`inherit_data`".
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Before:
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```php
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$builder->add('address', 'form', array(
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'virtual' => true,
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));
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```
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After:
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```php
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$builder->add('address', 'form', array(
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'inherit_data' => true,
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));
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```
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* The class `VirtualFormAwareIterator` was renamed to `InheritDataAwareIterator`.
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Before:
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```php
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use Symfony\Component\Form\Util\VirtualFormAwareIterator;
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$iterator = new VirtualFormAwareIterator($forms);
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```
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After:
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```php
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use Symfony\Component\Form\Util\InheritDataAwareIterator;
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$iterator = new InheritDataAwareIterator($forms);
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```
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* The `TypeTestCase` class was moved from the `Symfony\Component\Form\Tests\Extension\Core\Type` namespace to the `Symfony\Component\Form\Test` namespace.
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Before:
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```php
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use Symfony\Component\Form\Tests\Extension\Core\Type\TypeTestCase
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class MyTypeTest extends TypeTestCase
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{
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// ...
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}
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```
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After:
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```php
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use Symfony\Component\Form\Test\TypeTestCase;
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class MyTypeTest extends TypeTestCase
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{
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// ...
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}
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```
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* The `FormIntegrationTestCase` and `FormPerformanceTestCase` classes were moved form the `Symfony\Component\Form\Tests` namespace to the `Symfony\Component\Form\Test` namespace.
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* The constants `ROUND_HALFEVEN`, `ROUND_HALFUP` and `ROUND_HALFDOWN` in class
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`NumberToLocalizedStringTransformer` were renamed to `ROUND_HALF_EVEN`,
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`ROUND_HALF_UP` and `ROUND_HALF_DOWN`.
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* The methods `ChoiceListInterface::getIndicesForChoices()` and
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`ChoiceListInterface::getIndicesForValues()` were removed. No direct
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replacement exists, although in most cases
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`ChoiceListInterface::getChoicesForValues()` and
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`ChoiceListInterface::getValuesForChoices()` should be sufficient.
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* The interface `Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface`
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and all of its implementations were removed. Use the new interface
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`Symfony\Component\Security\Csrf\CsrfTokenManagerInterface` instead.
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* The options "`csrf_provider`" and "`intention`" were renamed to "`csrf_token_generator`"
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and "`csrf_token_id`".
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* The method `Form::getErrorsAsString()` was removed. Use `Form::getErrors()`
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instead with the argument `$deep` set to true and `$flatten` set to false
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and cast the returned iterator to a string (if not done implicitly by PHP).
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Before:
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```php
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echo $form->getErrorsAsString();
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```
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After:
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```php
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echo $form->getErrors(true, false);
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```
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```php
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echo $form->getErrors(true, false);
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```
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### FrameworkBundle
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* The `getRequest` method of the base `Controller` class has been deprecated
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since Symfony 2.4 and must be therefore removed in 3.0. The only reliable
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way to get the `Request` object is to inject it in the action method.
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Before:
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```php
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namespace Acme\FooBundle\Controller;
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class DemoController
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{
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public function showAction()
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{
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$request = $this->getRequest();
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// ...
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}
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}
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```
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After:
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```php
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namespace Acme\FooBundle\Controller;
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use Symfony\Component\HttpFoundation\Request;
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class DemoController
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{
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public function showAction(Request $request)
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{
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// ...
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}
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}
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```
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* The `request` service was removed. You must inject the `request_stack`
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service instead.
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* The `enctype` method of the `form` helper was removed. You should use the
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new method `start` instead.
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Before:
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```php
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<form method="post" action="http://example.com" <?php echo $view['form']->enctype($form) ?>>
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...
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</form>
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```
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After:
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```php
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<?php echo $view['form']->start($form) ?>
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...
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<?php echo $view['form']->end($form) ?>
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```
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The method and action of the form default to "POST" and the current
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document. If you want to change these values, you can set them explicitly in
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the controller.
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Alternative 1:
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```php
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$form = $this->createForm('my_form', $formData, array(
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'method' => 'PUT',
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'action' => $this->generateUrl('target_route'),
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));
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```
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Alternative 2:
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```php
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$form = $this->createFormBuilder($formData)
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// ...
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->setMethod('PUT')
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->setAction($this->generateUrl('target_route'))
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->getForm();
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```
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It is also possible to override the method and the action in the template:
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```php
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<?php echo $view['form']->start($form, array('method' => 'GET', 'action' => 'http://example.com')) ?>
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...
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<?php echo $view['form']->end($form) ?>
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```
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* The `RouterApacheDumperCommand` was removed.
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### HttpKernel
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* The `Symfony\Component\HttpKernel\Log\LoggerInterface` has been removed in
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favor of `Psr\Log\LoggerInterface`. The only difference is that some method
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names are different:
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| Old name | New name
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| -------- | ---
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| `emerg()` | `emergency()`
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| `crit()` | `critical()`
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| `err()` | `error()`
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| `warn()` | `warning()`
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The previous method renames also happened to the following classes:
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* `Symfony\Bridge\Monolog\Logger`
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* `Symfony\Component\HttpKernel\Log\NullLogger`
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* The `Symfony\Component\HttpKernel\Kernel::init()` method has been removed.
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* The following classes have been renamed as they have been moved to the
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Debug component:
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| Old name | New name
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| -------- | ---
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| `Symfony\Component\HttpKernel\Debug\ErrorHandler` | `Symfony\Component\Debug\ErrorHandler`
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| `Symfony\Component\HttpKernel\Debug\ExceptionHandler` | `Symfony\Component\Debug\ExceptionHandler`
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| `Symfony\Component\HttpKernel\Exception\FatalErrorException` | `Symfony\Component\Debug\Exception\FatalErrorException`
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| `Symfony\Component\HttpKernel\Exception\FlattenException` | `Symfony\Component\Debug\Exception\FlattenException`
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* The `Symfony\Component\HttpKernel\EventListener\ExceptionListener` now
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passes the Request format as the `_format` argument instead of `format`.
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* The `Symfony\Component\HttpKernel\DependencyInjection\RegisterListenersPass` has been renamed to
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`Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass` and moved to the EventDispatcher component.
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### Locale
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* The Locale component was removed and replaced by the Intl component.
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Instead of the methods in `Symfony\Component\Locale\Locale`, you should use
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these equivalent methods in `Symfony\Component\Intl\Intl` now:
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| Old way | New way
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| ------- | ---
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| `Locale::getDisplayCountries()` | `Intl::getRegionBundle()->getCountryNames()`
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| `Locale::getCountries()` | `array_keys(Intl::getRegionBundle()->getCountryNames())`
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| `Locale::getDisplayLanguages()` | `Intl::getLanguageBundle()->getLanguageNames()`
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| `Locale::getLanguages()` | `array_keys(Intl::getLanguageBundle()->getLanguageNames())`
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| `Locale::getDisplayLocales()` | `Intl::getLocaleBundle()->getLocaleNames()`
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| `Locale::getLocales()` | `array_keys(Intl::getLocaleBundle()->getLocaleNames())`
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### PropertyAccess
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* Renamed `PropertyAccess::getPropertyAccessor` to `createPropertyAccessor`.
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Before:
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```php
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use Symfony\Component\PropertyAccess\PropertyAccess;
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$accessor = PropertyAccess::getPropertyAccessor();
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```
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After:
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```php
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use Symfony\Component\PropertyAccess\PropertyAccess;
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$accessor = PropertyAccess::createPropertyAccessor();
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```
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### Routing
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* Some route settings have been renamed:
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* The `pattern` setting for a route has been deprecated in favor of `path`
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* The `_scheme` and `_method` requirements have been moved to the `schemes` and `methods` settings
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Before:
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```yaml
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article_edit:
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pattern: /article/{id}
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requirements: { '_method': 'POST|PUT', '_scheme': 'https', 'id': '\d+' }
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```
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```xml
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<route id="article_edit" pattern="/article/{id}">
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<requirement key="_method">POST|PUT</requirement>
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<requirement key="_scheme">https</requirement>
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<requirement key="id">\d+</requirement>
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</route>
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```
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```php
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$route = new Route();
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$route->setPattern('/article/{id}');
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$route->setRequirement('_method', 'POST|PUT');
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$route->setRequirement('_scheme', 'https');
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```
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After:
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```yaml
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article_edit:
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path: /article/{id}
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methods: [POST, PUT]
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schemes: https
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requirements: { 'id': '\d+' }
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```
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```xml
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<route id="article_edit" path="/article/{id}" methods="POST PUT" schemes="https">
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<requirement key="id">\d+</requirement>
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</route>
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```
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```php
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$route = new Route();
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$route->setPath('/article/{id}');
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$route->setMethods(array('POST', 'PUT'));
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$route->setSchemes('https');
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```
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* The `ApacheMatcherDumper` and `ApacheUrlMatcher` were removed since
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the performance gains were minimal and it's hard to replicate the behaviour
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of PHP implementation.
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### Security
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* The `Resources/` directory was moved to `Core/Resources/`
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### Translator
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* The `Translator::setFallbackLocale()` method has been removed in favor of
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`Translator::setFallbackLocales()`.
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### Twig Bridge
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* The `render` tag is deprecated in favor of the `render` function.
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* The `form_enctype` helper was removed. You should use the new `form_start`
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function instead.
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Before:
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```php
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<form method="post" action="http://example.com" {{ form_enctype(form) }}>
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...
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</form>
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```
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After:
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```jinja
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{{ form_start(form) }}
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...
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{{ form_end(form) }}
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```
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The method and action of the form default to "POST" and the current
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document. If you want to change these values, you can set them explicitly in
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the controller.
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|
|
|
Alternative 1:
|
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|
```php
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$form = $this->createForm('my_form', $formData, array(
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'method' => 'PUT',
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'action' => $this->generateUrl('target_route'),
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));
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```
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Alternative 2:
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```php
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$form = $this->createFormBuilder($formData)
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// ...
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->setMethod('PUT')
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->setAction($this->generateUrl('target_route'))
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->getForm();
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```
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It is also possible to override the method and the action in the template:
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```jinja
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{{ form_start(form, {'method': 'GET', 'action': 'http://example.com'}) }}
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...
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{{ form_end(form) }}
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```
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### Validator
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|
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* The class `Symfony\Component\Validator\Mapping\Cache\ApcCache` has been removed in favor
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of `Symfony\Component\Validator\Mapping\Cache\DoctrineCache`.
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Before:
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```php
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use Symfony\Component\Validator\Mapping\Cache\ApcCache;
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$cache = new ApcCache('symfony.validator');
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```
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After:
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```php
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use Symfony\Component\Validator\Mapping\Cache\DoctrineCache;
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use Doctrine\Common\Cache\ApcCache;
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$apcCache = new ApcCache();
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$apcCache->setNamespace('symfony.validator');
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$cache = new DoctrineCache($apcCache);
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```
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* The constraints `Optional` and `Required` were moved to the
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`Symfony\Component\Validator\Constraints\` namespace. You should adapt
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the path wherever you used them.
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|
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Before:
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|
|
|
```php
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use Symfony\Component\Validator\Constraints as Assert;
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|
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/**
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* @Assert\Collection({
|
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* "foo" = @Assert\Collection\Required(),
|
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* "bar" = @Assert\Collection\Optional(),
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* })
|
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*/
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private $property;
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```
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After:
|
|
|
|
```php
|
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use Symfony\Component\Validator\Constraints as Assert;
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|
|
|
/**
|
|
* @Assert\Collection({
|
|
* "foo" = @Assert\Required(),
|
|
* "bar" = @Assert\Optional(),
|
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* })
|
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*/
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|
private $property;
|
|
```
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|
|
|
* The option "`methods`" of the `Callback` constraint was removed. You should
|
|
use the option "`callback`" instead. If you have multiple callbacks, add
|
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multiple callback constraints instead.
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|
|
Before (YAML):
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|
|
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```yaml
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constraints:
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|
- Callback: [firstCallback, secondCallback]
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|
```
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|
|
|
After (YAML):
|
|
|
|
```yaml
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constraints:
|
|
- Callback: firstCallback
|
|
- Callback: secondCallback
|
|
```
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|
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When using annotations, you can now put the `Callback` constraint directly on
|
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the method that should be executed.
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|
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Before (Annotations):
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|
|
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```php
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use Symfony\Component\Validator\Constraints as Assert;
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use Symfony\Component\Validator\ExecutionContextInterface;
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/**
|
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* @Assert\Callback({"callback"})
|
|
*/
|
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class MyClass
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{
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public function callback(ExecutionContextInterface $context)
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{
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|
// ...
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|
}
|
|
}
|
|
```
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|
|
|
After (Annotations):
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|
|
|
```php
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use Symfony\Component\Validator\Constraints as Assert;
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use Symfony\Component\Validator\ExecutionContextInterface;
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|
|
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class MyClass
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{
|
|
/**
|
|
* @Assert\Callback
|
|
*/
|
|
public function callback(ExecutionContextInterface $context)
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|
{
|
|
// ...
|
|
}
|
|
}
|
|
```
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|
|
* The interface `ValidatorInterface` was replaced by the more powerful
|
|
interface `Validator\ValidatorInterface`. The signature of the `validate()`
|
|
method is slightly different in that interface and accepts a value, zero
|
|
or more constraints and validation group. It replaces both
|
|
`validate()` and `validateValue()` in the previous interface.
|
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|
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Before:
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|
|
|
```php
|
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$validator->validate($object, 'Strict');
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|
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$validator->validateValue($value, new NotNull());
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|
```
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After:
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|
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|
```php
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$validator->validate($object, null, 'Strict');
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|
|
$validator->validate($value, new NotNull());
|
|
```
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|
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Apart from this change, the new methods `startContext()` and `inContext()`
|
|
were added. The first of them allows to run multiple validations in the
|
|
same context and aggregate their violations:
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|
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```php
|
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$violations = $validator->startContext()
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->atPath('firstName')->validate($firstName, new NotNull())
|
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->atPath('age')->validate($age, new Type('integer'))
|
|
->getViolations();
|
|
```
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|
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The second allows to run validation in an existing context. This is
|
|
especially useful when calling the validator from within constraint
|
|
validators:
|
|
|
|
```php
|
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$validator->inContext($context)->validate($object);
|
|
```
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|
|
Instead of a `Validator`, the validator builder now returns a
|
|
`Validator\RecursiveValidator` instead.
|
|
|
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* The interface `ValidationVisitorInterface` and its implementation
|
|
`ValidationVisitor` were removed. The implementation of the visitor pattern
|
|
was flawed. Fixing that implementation would have drastically slowed down
|
|
the validator execution, so the visitor was removed completely instead.
|
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|
|
Along with the visitor, the method `accept()` was removed from
|
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`MetadataInterface`.
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|
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* The interface `MetadataInterface` was moved to the `Mapping` namespace.
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Before:
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|
|
```php
|
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use Symfony\Component\Validator\MetadataInterface;
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```
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After:
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|
|
|
```php
|
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use Symfony\Component\Validator\Mapping\MetadataInterface;
|
|
```
|
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|
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The methods `getCascadingStrategy()` and `getTraversalStrategy()` were
|
|
added to the interface. The first method should return a bit mask of the
|
|
constants in class `CascadingStrategy`. The second should return a bit
|
|
mask of the constants in `TraversalStrategy`.
|
|
|
|
Example:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\TraversalStrategy;
|
|
|
|
public function getTraversalStrategy()
|
|
{
|
|
return TraversalStrategy::TRAVERSE;
|
|
}
|
|
```
|
|
|
|
* The interface `PropertyMetadataInterface` was moved to the `Mapping`
|
|
namespace.
|
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|
|
Before:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\PropertyMetadataInterface;
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\PropertyMetadataInterface;
|
|
```
|
|
|
|
* The interface `PropertyMetadataContainerInterface` was moved to the `Mapping`
|
|
namespace and renamed to `ClassMetadataInterface`.
|
|
|
|
Before:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\PropertyMetadataContainerInterface;
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\ClassMetadataInterface;
|
|
```
|
|
|
|
The interface now contains four additional methods:
|
|
|
|
* `getConstrainedProperties()`
|
|
* `hasGroupSequence()`
|
|
* `getGroupSequence()`
|
|
* `isGroupSequenceProvider()`
|
|
|
|
See the inline documentation of these methods for more information.
|
|
|
|
* The interface `ClassBasedInterface` was removed. You should use
|
|
`Mapping\ClassMetadataInterface` instead:
|
|
|
|
Before:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\ClassBasedInterface;
|
|
|
|
class MyClassMetadata implements ClassBasedInterface
|
|
{
|
|
// ...
|
|
}
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\ClassMetadataInterface;
|
|
|
|
class MyClassMetadata implements ClassMetadataInterface
|
|
{
|
|
// ...
|
|
}
|
|
```
|
|
|
|
* The class `ElementMetadata` was renamed to `GenericMetadata`.
|
|
|
|
Before:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\ElementMetadata;
|
|
|
|
class MyMetadata extends ElementMetadata
|
|
{
|
|
}
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\GenericMetadata;
|
|
|
|
class MyMetadata extends GenericMetadata
|
|
{
|
|
}
|
|
```
|
|
|
|
* The interface `ExecutionContextInterface` and its implementation
|
|
`ExecutionContext` were moved to the `Context` namespace.
|
|
|
|
Before:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\ExecutionContextInterface;
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Context\ExecutionContextInterface;
|
|
```
|
|
|
|
The interface now contains the following additional methods:
|
|
|
|
* `getValidator()`
|
|
* `getObject()`
|
|
* `setNode()`
|
|
* `setGroup()`
|
|
* `markGroupAsValidated()`
|
|
* `isGroupValidated()`
|
|
* `markConstraintAsValidated()`
|
|
* `isConstraintValidated()`
|
|
|
|
See the inline documentation of these methods for more information.
|
|
|
|
The method `addViolationAt()` was removed. You should use `buildViolation()`
|
|
instead.
|
|
|
|
Before:
|
|
|
|
```php
|
|
$context->addViolationAt('property', 'The value {{ value }} is invalid.', array(
|
|
'{{ value }}' => $invalidValue,
|
|
));
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
$context->buildViolation('The value {{ value }} is invalid.')
|
|
->atPath('property')
|
|
->setParameter('{{ value }}', $invalidValue)
|
|
->addViolation();
|
|
```
|
|
|
|
The methods `validate()` and `validateValue()` were removed. You should use
|
|
`getValidator()` together with `inContext()` instead.
|
|
|
|
Before:
|
|
|
|
```php
|
|
$context->validate($object);
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
$context->getValidator()
|
|
->inContext($context)
|
|
->validate($object);
|
|
```
|
|
|
|
The parameters `$invalidValue`, `$plural` and `$code` were removed from
|
|
`addViolation()`. You should use `buildViolation()` instead. See above for
|
|
an example.
|
|
|
|
The method `getMetadataFactory()` was removed. You can use `getValidator()`
|
|
instead and use the methods `getMetadataFor()` or `hasMetadataFor()` on the
|
|
validator instance.
|
|
|
|
Before:
|
|
|
|
```php
|
|
$metadata = $context->getMetadataFactory()->getMetadataFor($myClass);
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
$metadata = $context->getValidator()->getMetadataFor($myClass);
|
|
```
|
|
|
|
* The interface `GlobalExecutionContextInterface` was removed. Most of the
|
|
information provided by that interface can be queried from
|
|
`Context\ExecutionContextInterface` instead.
|
|
|
|
* The interface `MetadataFactoryInterface` was moved to the `Mapping\Factory`
|
|
namespace along with its implementations `BlackholeMetadataFactory` and
|
|
`ClassMetadataFactory`. These classes were furthermore renamed to
|
|
`BlackHoleMetadataFactory` and `LazyLoadingMetadataFactory`.
|
|
|
|
Before:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\ClassMetadataFactory;
|
|
|
|
$factory = new ClassMetadataFactory($loader);
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
|
|
|
|
$factory = new LazyLoadingMetadataFactory($loader);
|
|
```
|
|
|
|
* The option `$deep` was removed from the constraint `Valid`. When traversing
|
|
arrays, nested arrays are always traversed (same behavior as before). When
|
|
traversing nested objects, their traversal strategy is used.
|
|
|
|
* The method `ValidatorBuilder::setPropertyAccessor()` was removed. The
|
|
validator now functions without a property accessor.
|
|
|
|
* The methods `getMessageParameters()` and `getMessagePluralization()` in
|
|
`ConstraintViolation` were renamed to `getParameters()` and `getPlural()`.
|
|
|
|
Before:
|
|
|
|
```php
|
|
$parameters = $violation->getMessageParameters();
|
|
$plural = $violation->getMessagePluralization();
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
$parameters = $violation->getParameters();
|
|
$plural = $violation->getPlural();
|
|
```
|
|
|
|
### Yaml
|
|
|
|
* The ability to pass file names to `Yaml::parse()` has been removed.
|
|
|
|
Before:
|
|
|
|
```php
|
|
Yaml::parse($fileName);
|
|
```
|
|
|
|
After:
|
|
|
|
```php
|
|
Yaml::parse(file_get_contents($fileName));
|
|
```
|
|
|
|
### Process
|
|
|
|
* `Process::setStdin()` and `Process::getStdin()` have been removed. Use
|
|
`Process::setInput()` and `Process::getInput()` that works the same way.
|
|
* `Process::setInput()` and `ProcessBuilder::setInput()` do not accept non-scalar types.
|