class TemplateCacheCacheWarmer implements CacheWarmerInterface, ServiceSubscriberInterface

Generates the Twig cache for all templates.

This warmer must be registered after TemplatePathsCacheWarmer, as the Twig loader will need the cache generated by it.

Properties

protected $container
protected $finder

Methods

__construct(ContainerInterface $container, TemplateFinderInterface $finder = null, array $paths = array())

No description

warmUp(string $cacheDir)

Warms up the cache.

bool
isOptional()

Checks whether this warmer is optional or not.

static array
getSubscribedServices()

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

Details

at line 40
__construct(ContainerInterface $container, TemplateFinderInterface $finder = null, array $paths = array())

Parameters

ContainerInterface $container
TemplateFinderInterface $finder
array $paths

at line 57
warmUp(string $cacheDir)

Warms up the cache.

Parameters

string $cacheDir The cache directory

at line 89
bool isOptional()

Checks whether this warmer is optional or not.

Return Value

bool true if the warmer is optional, false otherwise

at line 97
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