bool isEnabled() Checks whether the user is enabled. Internally, if this method returns false, the authentication system will throw a DisabledException and prevent login. Return Value bool true if the user is enabled, false otherwise See also DisabledException

interface SerializerInterface Defines the interface of the Serializer. Methods string serialize(mixed $data, string $format, array $context = array()) Serializes data in the appropriate format. object deserialize(mixed $data, string $type, string $format, array $context = array()) Deserializes data into the given type. Details string serialize(mixed $data, string $format, array $context = array()) Serializes data in the appropriate format.

interface DescriptorInterface Descriptor interface. Methods describe(OutputInterface $output, object $object, array $options = array()) Describes an InputArgument instance. Details describe(OutputInterface $output, object $object, array $options = array()) Describes an InputArgument instance. Parameters OutputInterface $output object $object array $options

bool isDecorated() Gets the decorated flag. Return Value bool true if the output will decorate messages, false otherwise

class CredentialsExpiredException extends AccountStatusException CredentialsExpiredException is thrown when the user account credentials have expired. Methods TokenInterface getToken() Get the token. from AuthenticationException setToken(TokenInterface $token) Set the token. from AuthenticationException serialize() from AccountStatusException unserialize($str) from AccountStatusException string getMessageKey() Message key to be used by the translation component. arra

setTokenStorage(TokenStorageInterface $tokenStorage) Parameters TokenStorageInterface $tokenStorage

class ExpressionExtension extends Twig_Extension ExpressionExtension gives a way to create Expressions from a template. Methods getFunctions() {@inheritdoc} createExpression($expression) string getName() Returns the name of the extension. Details getFunctions() {@inheritdoc} createExpression($expression) Parameters $expression string getName() Re

string format(DateTime $dateTime, int $length) Format a value using a configured DateTime as date/time source. Parameters DateTime $dateTime A DateTime object to be used to generate the formatted value int $length The formatted value string length Return Value string The formatted value

write(Boolean $blocking, string|null $stdin) Writes stdin data. Parameters Boolean $blocking Whether to use blocking calls or not. string|null $stdin The data to write.

commit() {@inheritdoc}