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/Symfony 3.3

AbstractController

class AbstractController implements ServiceSubscriberInterface

Provides common features needed in controllers.

Traits

ControllerTrait Common features needed in controllers.

Properties

ContainerInterface $container from ControllerTrait

Methods

setContainer(ContainerInterface $container)
static array getSubscribedServices()

Returns an array of service types required by such instances, optionally keyed by the service names used internally.

Details

setContainer(ContainerInterface $container)

Parameters

ContainerInterface $container

static array getSubscribedServices()

Returns an array of service types required by such instances, optionally keyed by the service names used internally.

For mandatory dependencies:

  • array('logger' => 'Psr\Log\LoggerInterface') means the objects use the "logger" name internally to fetch a service which must implement Psr\Log\LoggerInterface.
  • array('Psr\Log\LoggerInterface') is a shortcut for
  • array('Psr\Log\LoggerInterface' => 'Psr\Log\LoggerInterface')

otherwise:

  • array('logger' => '?Psr\Log\LoggerInterface') denotes an optional dependency
  • array('?Psr\Log\LoggerInterface') is a shortcut for
  • array('Psr\Log\LoggerInterface' => '?Psr\Log\LoggerInterface')

Return Value

array The required service types, optionally keyed by service names

© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.3/Symfony/Bundle/FrameworkBundle/Controller/AbstractController.html