public function ChainedFastBackendFactory::__construct in Supercache 2.0.x

Same name and namespace in other branches

1. 8 src/Cache/ChainedFastBackendFactory.php \Drupal\supercache\Cache\ChainedFastBackendFactory::__construct()

Constructs ChainedFastBackendFactory object.

Parameters

\Drupal\Core\Site\Settings|NULL $settings: (optional) The settings object.

string|NULL $consistent_service_name: (optional) The service name of the consistent backend factory. Defaults to:

• $settings->get('cache')['default'] (if specified)
• 'cache.backend.database' (if the above isn't specified)

string|NULL $fast_service_name: (optional) The service name of the fast backend factory. Defaults to:

• 'cache.backend.apcu' (if the PHP process has APCu enabled)
• NULL (if the PHP process doesn't have APCu enabled)

File

src/Cache/ChainedFastBackendFactory.php, line 69

Contains \Drupal\supercache\Cache\ChainedFastBackendFactory.

Class

ChainedFastBackendFactory

Defines the chained fast cache backend factory.

Namespace

Drupal\supercache\Cache

Code

public function __construct(Settings $settings = NULL, $consistent_service_name = NULL, $fast_service_name = NULL) {

  // Default the consistent backend to the site's default backend.
  if (!isset($consistent_service_name)) {
    $cache_settings = isset($settings) ? $settings
      ->get('cache') : array();
    $consistent_service_name = isset($cache_settings['default']) ? $cache_settings['default'] : 'cache.backend.database';
  }

  // Default the fast backend to APCu if it's available.
  if (!isset($fast_service_name) && function_exists('apcu_fetch')) {
    $fast_service_name = 'cache.backend.apcu';
  }
  $this->consistentServiceName = $consistent_service_name;
  $this->fastServiceName = $fast_service_name;
  $this->caches = [];
  $this->kernel_terminated = FALSE;
}