| 1 |
<?php |
| 2 |
|
| 3 |
declare(strict_types=1); |
| 4 |
|
| 5 |
namespace DI\Definition\Resolver; |
| 6 |
|
| 7 |
use DI\Definition\Definition; |
| 8 |
use DI\Definition\InstanceDefinition; |
| 9 |
use DI\DependencyException; |
| 10 |
use Psr\Container\NotFoundExceptionInterface; |
| 11 |
|
| 12 |
/** |
| 13 |
* Injects dependencies on an existing instance. |
| 14 |
* |
| 15 |
* @since 5.0 |
| 16 |
* @author Matthieu Napoli <[email protected]> |
| 17 |
*/ |
| 18 |
class InstanceInjector extends ObjectCreator |
| 19 |
{ |
| 20 |
/** |
| 21 |
* Injects dependencies on an existing instance. |
| 22 |
* |
| 23 |
* @param InstanceDefinition $definition |
| 24 |
*/ |
| 25 |
public function resolve(Definition $definition, array $parameters = []) |
| 26 |
{ |
| 27 |
try { |
| 28 |
$this->injectMethodsAndProperties($definition->getInstance(), $definition->getObjectDefinition()); |
| 29 |
} catch (NotFoundExceptionInterface $e) { |
| 30 |
$message = sprintf( |
| 31 |
'Error while injecting dependencies into %s: %s', |
| 32 |
get_class($definition->getInstance()), |
| 33 |
$e->getMessage() |
| 34 |
); |
| 35 |
|
| 36 |
throw new DependencyException($message, 0, $e); |
| 37 |
} |
| 38 |
|
| 39 |
return $definition; |
| 40 |
} |
| 41 |
|
| 42 |
public function isResolvable(Definition $definition, array $parameters = []) : bool |
| 43 |
{ |
| 44 |
return true; |
| 45 |
} |
| 46 |
} |
| 47 |
|
