final mixed decode(string $data, string $format, array $context = array()) Decodes a string into PHP data. Parameters string $data Data to decode string $format Format name array $context options that decoders have access to. The format parameter specifies which format the data is in; valid values depend on the specific implementation. Authors implementing this interface are encouraged to document which formats they support in a non-inherited phpdoc comment.

class AttributeMetadata implements AttributeMetadataInterface {@inheritdoc} Properties string $name array $groups int|null $maxDepth Methods __construct(string $name) Constructs a metadata for the given attribute. string getName() Gets the attribute name. addGroup(string $group) Adds this attribute to the given group. string[] getGroups() Gets groups of this attribute. setMaxDepth(int|null $maxDepth) Sets the serialization max depth for this attribute.

int doRun(InputInterface $input, OutputInterface $output) Runs the current application. Parameters InputInterface $input An Input instance OutputInterface $output An Output instance Return Value int 0 if everything went fine, or an error code

class HttpFoundationExtension extends Twig_Extension Twig extension for the Symfony HttpFoundation component. Methods __construct(RequestStack $requestStack, RequestContext $requestContext = null) getFunctions() {@inheritdoc} string generateAbsoluteUrl(string $path) Returns the absolute URL for the given absolute or relative path. string generateRelativePath(string $path) Returns a relative path based on the current Request. string getName() Returns the name of the e

UserInterface refreshUser(UserInterface $user) Refreshes the user for the account interface. It is up to the implementation to decide if the user data should be totally reloaded (e.g. from the database), or if the UserInterface object can just be merged into some internal array of users / identity map. Parameters UserInterface $user Return Value UserInterface Exceptions UnsupportedUserException if the account is not supported

class TraversalStrategy Specifies whether and how a traversable object should be traversed. If the node traverser traverses a node whose value is an instance of {@link \Traversable}, and if that node is either a class node or if cascading is enabled, then the node's traversal strategy will be checked. Depending on the requested traversal strategy, the node traverser will iterate over the object and cascade each object or collection returned by the iterator. The traversal strategy is ignored

class PropelFactory implements UserProviderFactoryInterface PropelFactory creates services for Propel user provider. Methods __construct($key, $providerId) create(ContainerBuilder $container, $id, $config) getKey() addConfiguration(NodeDefinition $node) Details __construct($key, $providerId) Parameters $key $providerId create(ContainerBuilder $container, $id, $config) Parameters

InputArgument getArgument(string|int $name) Returns an InputArgument by name or by position. Parameters string|int $name The InputArgument name or position Return Value InputArgument An InputArgument object Exceptions InvalidArgumentException When argument given doesn't exist

setConfigCacheFactory(ConfigCacheFactoryInterface $configCacheFactory) Sets the ConfigCache factory to use. Parameters ConfigCacheFactoryInterface $configCacheFactory The factory to use

int count() Return Value int