getCurrencies()

class AssetExtension extends Twig_Extension Twig extension for the Symfony Asset component. Methods __construct(Packages $packages) getFunctions() {@inheritdoc} string getAssetUrl(string $path, string $packageName = null) Returns the public url/path of an asset. string getAssetVersion(string $path, string $packageName = null) Returns the version of an asset. string getName() Returns the name of the extension. Details __construct(Packa

Response|null onAuthenticationFailure(Request $request, AuthenticationException $exception) Override to change what happens after a bad username/password is submitted. Parameters Request $request AuthenticationException $exception Return Value Response|null

array findChildren(ObjectIdentityInterface $parentOid, bool $directChildrenOnly = false) Retrieves all child object identities from the database Parameters ObjectIdentityInterface $parentOid bool $directChildrenOnly Return Value array returns an array of child 'ObjectIdentity's

class RegexValidator extends ConstraintValidator Validates whether a value match or not given regexp pattern. Constants PRETTY_DATE Whether to format {@link \DateTime} objects as RFC-3339 dates ("Y-m-d H:i:s"). OBJECT_TO_STRING Whether to cast objects with a "__toString()" method to strings. Methods initialize(ExecutionContextInterface $context) Initializes the constraint validator. from ConstraintValidator validate(mixed $value, Constraint $constraint) Checks if the passed v

Command arg(string $arg) Appends an argument, will be quoted. Parameters string $arg Return Value Command The current Command instance

static setTrustedHosts(array $hostPatterns) Sets a list of trusted host patterns. You should only list the hosts you manage using regexs. Parameters array $hostPatterns A list of trusted host patterns

interface EventSubscriberInterface An EventSubscriber knows himself what events he is interested in. If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes {@link getSubscribedEvents} and registers the subscriber as a listener for all returned events. Methods static array getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. Details static array getSubscribedEvents() Returns an arra

finishView(FormView $view, FormInterface $form, array $options) Finishes the form view. This method gets called for each type in the hierarchy starting from the top most type. Type extensions can further modify the view. When this method is called, views of the form's children have already been built and finished and can be accessed. You should only implement such logic in this method that actually accesses child views. For everything else you are recommended to implement {@link buil

Response|null lookup(Request $request) Locates a cached Response for the Request provided. Parameters Request $request A Request instance Return Value Response|null A Response instance, or null if no cache entry was found