AbstractDependencyType.php
<?php
namespace Automattic\WooCommerce\Blocks\Registry;
/**
* An abstract class for dependency types.
*
* Dependency types are instances of a dependency used by the
* Dependency Injection Container for storing dependencies to invoke as they
* are needed.
*
* @since 2.5.0
*/
abstract class AbstractDependencyType {
/**
* Holds a callable or value provided for this type.
*
* @var mixed
*/
private $callable_or_value;
/**
* Constructor
*
* @param mixed $callable_or_value A callable or value for the dependency
* type instance.
*/
public function __construct( $callable_or_value ) {
$this->callable_or_value = $callable_or_value;
}
/**
* Resolver for the internal dependency value.
*
* @param Container $container The Dependency Injection Container.
*
* @return mixed
*/
protected function resolve_value( Container $container ) {
$callback = $this->callable_or_value;
return \is_callable( $callback )
? $callback( $container )
: $callback;
}
/**
* Retrieves the value stored internally for this DependencyType
*
* @param Container $container The Dependency Injection Container.
*
* @return void
*/
abstract public function get( Container $container );
}
