Updated upgrade instructions.
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@ -94,7 +94,7 @@
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```
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* The custom factories for the firewall configuration are now
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registered during the build method of bundles instead of being registered
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by the end-user. This means that you will you need to remove the 'factories'
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by the end-user. This means that you will you need to remove the 'factories'
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keys in your security configuration.
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* The Firewall listener is now registered after the Router listener. This
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@ -372,29 +372,29 @@
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return isset($options['widget']) && 'single_text' === $options['widget'] ? 'text' : 'choice';
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}
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```
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* The methods `getDefaultOptions()` and `getAllowedOptionValues()` of form
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types no longer receive an option array.
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You can specify options that depend on other options using closures instead.
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Before:
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```
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public function getDefaultOptions(array $options)
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{
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$defaultOptions = array();
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if ($options['multiple']) {
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$defaultOptions['empty_data'] = array();
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}
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return $defaultOptions;
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}
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```
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After:
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```
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public function getDefaultOptions()
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{
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@ -405,7 +405,7 @@
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);
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}
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```
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The second argument `$previousValue` does not have to be specified if not
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needed.
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@ -425,6 +425,9 @@
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(or any other of the BIND events). In case you used the CallbackValidator
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class, you should now pass the callback directly to `addEventListener`.
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* Core translation messages are changed. Dot is added at the end of each message.
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Overwritten core translations should be fixed if any. More info [here](https://github.com/symfony/symfony/issues/3379).
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### Session
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* Flash messages now return an array based on their type. The old method is
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