A closure called by
_config() which allows to automatically
assign or auto-generate additional configuration data, once a configuration is first
accessed. This allows configuration data to be lazy-loaded from adapters or other data
Name of the configuration which is being accessed. This is the key name containing the specific set of configuration passed into
Configuration assigned to
$name. If this configuration is segregated by environment, then this will contain the configuration for the current environment.
Returns the final array of settings for the given named configuration.
public $initConfig = null;