static array getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. The array keys are event names and the value can be: The method name to call (priority defaults to 0) An array composed of the method name to call and the priority An array of arrays composed of the method names to call and respective priorities, or 0 if unset For instance: array('eventName' => 'methodName') array('eventName' => array('methodName', $priority)) a

write(string|array $messages, bool $newline = false, $type = self::OUTPUT_NORMAL) Writes a message to the output. Parameters string|array $messages The message as an array of lines or a single string bool $newline Whether to add a newline $type

Command[] all(string $namespace = null) Gets the commands (registered in the given namespace if provided). The array keys are the full names and the values the command instances. Parameters string $namespace A namespace name Return Value Command[] An array of Command instances

mixed reverseTransform(string $rfc3339) Transforms a formatted string following RFC 3339 into a normalized date. Parameters string $rfc3339 Formatted string Return Value mixed The value in the original representation Exceptions TransformationFailedException If the given value is not a string, if the value could not be transformed

AbstractNormalizer setCallbacks(array $callbacks) Set normalization callbacks. Parameters array $callbacks help normalize the result Return Value AbstractNormalizer Exceptions InvalidArgumentException if a non-callable callback is set

Event dispatch(string $eventName, Event $event = null) Dispatches an event to all registered listeners. Parameters string $eventName The name of the event to dispatch. The name of the event is the name of the method that is invoked on listeners. Event $event The event to pass to the event handlers/listeners If not supplied, an empty Event instance is created. Return Value Event

static string|null getRegion(string $locale) Not supported. Returns the region for the locale. Parameters string $locale The locale code to extract the region code from Return Value string|null The extracted region code or null if not present Exceptions MethodNotImplementedException See also http://www.php.net/manual/en/locale.getregion.php

FormConfigBuilderInterface setType(ResolvedFormTypeInterface $type) Sets the type of the button. Parameters ResolvedFormTypeInterface $type The type of the form Return Value FormConfigBuilderInterface The configuration object

string askHiddenResponse(OutputInterface $output, string|array $question, bool $fallback = true) Asks a question to the user, the response is hidden. Parameters OutputInterface $output An Output instance string|array $question The question bool $fallback In case the response can not be hidden, whether to fallback on non-hidden question or not Return Value string The answer Exceptions RuntimeException In case the fallback is deactivated and the response can not be hidden

Namespaces Symfony\Component\Security\Http\AuthenticationSymfony\Component\Security\Http\AuthorizationSymfony\Component\Security\Http\EntryPointSymfony\Component\Security\Http\EventSymfony\Component\Security\Http\FirewallSymfony\Component\Security\Http\LogoutSymfony\Component\Security\Http\RememberMeSymfony\Component\Security\Http\Session Classes AccessMap AccessMap allows configuration of different access control rules for specific parts of the website. Firewall Firewall uses a Firewa