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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\Injection; |
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use Phalcon\Container\Exception\NoSuchProperty; |
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use Phalcon\Container\Resolver\Blueprint; |
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use Phalcon\Container\Resolver\Resolver; |
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use ReflectionException; |
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/** |
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* A generic factory to create repeated instances of a single class. Note that |
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* it does not implement the LazyInterface, so it is not automatically invoked |
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* when resolving params and setters. |
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* |
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* @property Blueprint $blueprint |
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* @property array|Blueprint[] $contextualBlueprints |
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* @property Resolver $resolver |
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*/ |
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class Factory |
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{ |
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/** |
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* Override params for the class. |
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* |
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* @var Blueprint |
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*/ |
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protected $blueprint; |
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/** |
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* Blueprints that are only used within the context of this factory. |
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* |
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* @var array|Blueprint[] |
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*/ |
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protected $contextualBlueprints = []; |
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/** |
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* The Resolver. |
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* |
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* @var Resolver |
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*/ |
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protected $resolver; |
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/** |
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* |
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* Constructor. |
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* |
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* @param Resolver $resolver A Resolver to provide class-creation |
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* specifics. |
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* |
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* @param Blueprint $blueprint |
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*/ |
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public function __construct( |
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Resolver $resolver, |
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Blueprint $blueprint |
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) { |
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$this->resolver = $resolver; |
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$this->blueprint = $blueprint; |
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} |
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/** |
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* Invoke the Factory object as a function to use the Factory to create |
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* a new instance of the specified class; pass sequential parameters as |
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* as yet another set of constructor parameter overrides. |
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* |
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* Why the overrides for the overrides? So that any package that needs a |
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* factory can make its own, using sequential params in a function; then |
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* the factory call can be replaced by a call to this Factory. |
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* |
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* @param mixed ...$params |
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* |
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* @return object |
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* @throws ReflectionException |
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* @throws NoSuchProperty |
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*/ |
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public function __invoke(...$params): object |
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{ |
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return $this->resolver->resolve( |
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$this->blueprint->withParams($params), |
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$this->contextualBlueprints |
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); |
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} |
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/** |
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* @param Blueprint $blueprint |
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* |
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* @return Factory |
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*/ |
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public function withContext(Blueprint $blueprint): Factory |
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{ |
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$clone = clone $this; |
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$clone->contextualBlueprints[] = $blueprint; |
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return $clone; |
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} |
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} |
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niden /
cardoe
