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<?php |
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/** |
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* Copyright © 2016-present Spryker Systems GmbH. All rights reserved. |
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* Use of this software requires acceptance of the Evaluation License Agreement. See LICENSE file. |
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*/ |
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namespace Spryker\Glue\Kernel\Backend; |
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use Spryker\Glue\Kernel\AbstractBundleDependencyProvider; |
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use Spryker\Glue\Kernel\AbstractFactory as GlueAbstractFactory; |
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use Spryker\Glue\Kernel\Backend\AbstractBundleDependencyProvider as BackendAbstractBundleDependencyProvider; |
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use Spryker\Glue\Kernel\Backend\ClassResolver\DependencyProviderResolver; |
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use Spryker\Glue\Kernel\Backend\Container as BackendContainer; |
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use Spryker\Glue\Kernel\Backend\Exception\InvalidContainerException; |
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use Spryker\Glue\Kernel\Backend\Exception\InvalidDependencyProviderException; |
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use Spryker\Glue\Kernel\Container; |
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/** |
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* @method \Spryker\Glue\Kernel\Backend\Container getContainer() |
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* @method setContainer(\Spryker\Glue\Kernel\Backend\Container $container) |
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*/ |
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abstract class AbstractFactory extends GlueAbstractFactory |
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{ |
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/** |
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* @return \Spryker\Glue\Kernel\Backend\Container |
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*/ |
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protected function createContainer(): Container |
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{ |
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$containerGlobals = $this->createContainerGlobals(); |
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return new BackendContainer($containerGlobals->getContainerGlobals()); |
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} |
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/** |
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* @param \Spryker\Glue\Kernel\Backend\AbstractBundleDependencyProvider $dependencyProvider |
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* @param \Spryker\Glue\Kernel\Backend\Container $container |
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* |
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* @throws \Spryker\Glue\Kernel\Backend\Exception\InvalidDependencyProviderException |
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* @throws \Spryker\Glue\Kernel\Backend\Exception\InvalidContainerException |
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* |
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* @return \Spryker\Glue\Kernel\Backend\Container |
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*/ |
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protected function provideDependencies(AbstractBundleDependencyProvider $dependencyProvider, Container $container) |
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{ |
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if (!$dependencyProvider instanceof BackendAbstractBundleDependencyProvider) { |
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throw new InvalidDependencyProviderException( |
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sprintf('Glue backend modules must use the %s', BackendAbstractBundleDependencyProvider::class), |
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); |
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} |
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if (!$container instanceof BackendContainer) { |
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throw new InvalidContainerException(sprintf('Glue backend modules must use the %s', BackendContainer::class)); |
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} |
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return $dependencyProvider->provideDependencies($container); |
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} |
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/** |
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* @return \Spryker\Glue\Kernel\Backend\AbstractBundleDependencyProvider |
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*/ |
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protected function resolveDependencyProvider(): AbstractBundleDependencyProvider |
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{ |
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return $this->createDependencyProviderResolver()->resolve($this); |
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} |
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/** |
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* @return \Spryker\Glue\Kernel\Backend\ClassResolver\DependencyProviderResolver |
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*/ |
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protected function createDependencyProviderResolver(): DependencyProviderResolver |
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{ |
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return new DependencyProviderResolver(); |
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} |
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} |
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spryker /
spryker-core
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: