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<?php |
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namespace Koriit\PHPDeps\Application; |
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use DI\Container; |
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use DI\ContainerBuilder; |
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use DI\DependencyException; |
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use DI\NotFoundException; |
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use Exception; |
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use Psr\Container\ContainerInterface; |
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use RuntimeException; |
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class EntryPoint |
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{ |
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/** |
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* @param string $appClass |
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* @param callable $dependenciesDefFactory |
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*/ |
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public function enter($appClass, callable $dependenciesDefFactory) |
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{ |
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$container = $this->createContainer($dependenciesDefFactory()); |
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try { |
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$application = $this->createApplication($container, $appClass); |
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} catch (Exception $e) { |
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throw new RuntimeException('Could not create application: ' . $appClass, 0, $e); |
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} |
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$application->run(); |
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} |
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/** |
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* @param array $definitionSources |
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* |
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* @return Container |
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*/ |
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protected function createContainer(array $definitionSources) |
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{ |
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$containerBuilder = new ContainerBuilder(); |
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$containerBuilder->useAnnotations(false); |
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$containerBuilder->useAutowiring(true); |
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$containerBuilder->addDefinitions($definitionSources); |
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$container = $containerBuilder->build(); |
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$container->set(ContainerInterface::class, $container); |
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return $container; |
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} |
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/** |
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* @param Container $container |
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* @param string $appClass |
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* |
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* @throws DependencyException |
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* @throws NotFoundException |
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* |
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* @return ApplicationInterface |
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*/ |
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protected function createApplication(Container $container, $appClass) |
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{ |
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$application = $container->get($appClass); |
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$container->set(ApplicationInterface::class, $application); |
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return $application; |
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} |
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} |
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