bool hasDefaultValue() Checks if the node has a default value. Return Value bool If the node has a default value

interface DumperInterface DumperInterface is the interface implemented by service container dumper classes. Methods string dump(array $options = array()) Dumps the service container. Details string dump(array $options = array()) Dumps the service container. Parameters array $options An array of options Return Value string The representation of the service container

interface UserCheckerInterface Implement to throw AccountStatusException during the authentication process. Can be used when you want to check the account status, e.g when the account is disabled or blocked. This should not be used to make authentication decisions. Methods checkPreAuth(UserInterface $user) Checks the user account before authentication. checkPostAuth(UserInterface $user) Checks the user account after authentication. Details checkPreAu

setToken(string $token) Sets the token. Parameters string $token The token

addLoader(string $format, LoaderInterface $loader) Adds a Loader. Parameters string $format The name of the loader (see addResource()) LoaderInterface $loader A LoaderInterface instance

interface PropertyPathIteratorInterface implements Iterator, SeekableIterator Methods bool isIndex() Returns whether the current element in the property path is an array index. bool isProperty() Returns whether the current element in the property path is a property name. Details bool isIndex() Returns whether the current element in the property path is an array index. Return Value bool bool isProperty()

string getLocale() Gets the catalogue locale. Return Value string The locale

unserialize($serialized) Parameters $serialized

Classes Esi Esi implements the ESI capabilities to Request and Response instances. EsiResponseCacheStrategy EsiResponseCacheStrategy knows how to compute the Response cache HTTP header based on the different ESI response cache headers. HttpCache Cache provides HTTP caching. Store Store implements all the logic for storing cache metadata (Request and Response headers). Interfaces EsiResponseCacheStrategyInterface EsiResponseCacheStrategyInterface implementations know how to

FormInterface getForm() Creates the form. Return Value FormInterface The form