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<?php |
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/** |
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* This file is part of the Phalcon Framework. |
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* |
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* (c) Phalcon Team <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE.txt |
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* file that was distributed with this source code. |
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* |
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* Implementation of this file has been influenced by AuraPHP |
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* |
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* @link https://github.com/auraphp/Aura.Di |
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* @license https://github.com/auraphp/Aura.Di/blob/4.x/LICENSE |
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*/ |
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declare(strict_types=1); |
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namespace Phalcon\Container; |
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use Phalcon\Container; |
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use ReflectionException; |
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/** |
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* Resolves object specifications using the DI container. |
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* |
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* @property Container $container |
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*/ |
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class ResolutionHelper |
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{ |
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/** |
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* The DI container. |
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* |
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* @var Container |
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*/ |
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protected $container; |
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/** |
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* Constructor. |
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* |
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* @param Container $container The DI container. |
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*/ |
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public function __construct(Container $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* Resolves an object specification. |
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* |
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* @param mixed $spec The object specification. |
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* |
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* @return array|object |
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* @throws Exception\ServiceNotFound |
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* @throws ReflectionException |
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*/ |
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public function __invoke($spec) |
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{ |
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if (is_string($spec)) { |
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return $this->resolve($spec); |
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} |
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if (is_array($spec) && is_string($spec[0])) { |
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$spec[0] = $this->resolve($spec[0]); |
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} |
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return $spec; |
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} |
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/** |
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* Get a named service or a new instance from the Container |
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* |
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* @param string $spec the name of the service or class to instantiate |
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* |
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* @return object |
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* @throws Exception\ServiceNotFound |
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* @throws ReflectionException |
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*/ |
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protected function resolve($spec) |
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{ |
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if ($this->container->has($spec)) { |
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return $this->container->get($spec); |
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} |
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return $this->container->newInstance($spec); |
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} |
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} |
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niden /
cardoe
