Classes ArrayToPartsTransformer BaseDateTimeTransformer BooleanToStringTransformer Transforms between a Boolean and a string. ChoiceToBooleanArrayTransformer ChoiceToValueTransformer ChoicesToBooleanArrayTransformer ChoicesToValuesTransformer DataTransformerChain Passes a value through multiple value transformers DateTimeToArrayTransformer Transforms between a normalized time and a localized time string/array. DateTimeToLocalizedStringTransformer Transform

class LazyLoadingFragmentHandler extends FragmentHandler Lazily loads fragment renderers from the dependency injection container. Methods __construct(ContainerInterface $container, RequestStack $requestStack, bool $debug = false) Constructor. addRenderer(FragmentRendererInterface $renderer) Adds a renderer. from FragmentHandler string|null render(string|ControllerReference $uri, string $renderer = 'inline', array $options = array()) Renders a URI and returns the Response content

deleteMetadata(string $key = '', string $domain = 'messages') Deletes metadata for the given key and domain. Passing an empty domain will delete all metadata. Passing an empty key will delete all metadata for the given domain. Parameters string $key The key string $domain The domain name

Classes XmlUtils XMLUtils is a bunch of utility methods to XML operations.

onEmpty(callable $onEmpty = null) Sets a callback that is called when the write buffer becomes empty. Parameters callable $onEmpty

class FileStorage extends Storage FileStorage represents a template stored on the filesystem. Methods __construct(string $template) Constructor. from Storage string __toString() Returns the object string representation. from Storage string getContent() Returns the content of the template. Details __construct(string $template) Constructor. Parameters string $template The template name string __toString()

null|PropertyPathInterface getPropertyPath() Unsupported method. Return Value null|PropertyPathInterface The property path

FormTypeExtensionInterface[] getTypeExtensions(string $name) Returns the extensions for the given type. Parameters string $name The name of the type Return Value FormTypeExtensionInterface[] An array of extensions as FormTypeExtensionInterface instances

class ChainAdapter implements AdapterInterface Chains several adapters together. Cached items are fetched from the first adapter having them in its data store. They are saved and deleted in all adapters at once. Methods __construct(array $adapters, int $maxLifetime) getItem($key) {@inheritdoc} getItems(array $keys = array()) {@inheritdoc} hasItem($key) {@inheritdoc} clear() {@inheritdoc} deleteItem($key) {@inheritdoc} deleteItems(array $keys) {@inheritdoc}

class DoctrineAdapter extends AbstractAdapter Traits LoggerAwareTrait Methods static createSystemCache($namespace, $defaultLifetime, $version, $directory, LoggerInterface $logger = null) from AbstractAdapter getItem($key) {@inheritdoc} from AbstractAdapter getItems(array $keys = array()) {@inheritdoc} from AbstractAdapter hasItem($key) {@inheritdoc} from AbstractAdapter clear() {@inheritdoc} from AbstractAdapter deleteItem($key) {@inheritdoc} from AbstractAdapte