bool supportsEncoding(string $format) Checks whether the serializer can encode to given format. Parameters string $format format name Return Value bool

AdapterInterface setDates(array $dates) Parameters array $dates Return Value AdapterInterface Current instance

addViolation(string $message, array $params = array()) Adds a violation at the current node of the validation graph. Parameters string $message The error message array $params The parameters substituted in the error message

build(ContainerBuilder $container) Builds the bundle. It is only ever called once when the cache is empty. This method can be overridden to register compilation passes, other extensions, ... Parameters ContainerBuilder $container A ContainerBuilder instance

int count() Returns the number of form children (implements the \Countable interface). Return Value int The number of embedded form children

string getName() Returns extension name. Return Value string

array getCookies(string $format = self::COOKIES_FLAT) Returns an array with all cookies. Parameters string $format Return Value array Exceptions InvalidArgumentException When the $format is invalid

getFlashes()

write(string|array $messages, bool $newline = false, int $options = 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 int $options A bitmask of options (one of the OUTPUT or VERBOSITY constants), 0 is considered the same as self::OUTPUTNORMAL | self::VERBOSITYNORMAL

UserInterface|null getUser(mixed $credentials, UserProviderInterface $userProvider) Return a UserInterface object based on the credentials. The credentials are the return value from getCredentials() You may throw an AuthenticationException if you wish. If you return null, then a UsernameNotFoundException is thrown for you. Parameters mixed $credentials UserProviderInterface $userProvider Return Value UserInterface|null Exceptions AuthenticationException