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<?php |
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|
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/** |
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* This file is part of the Nette Framework (https://nette.org) |
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com) |
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*/ |
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declare (strict_types=1); |
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namespace Packetery\Nette\DI\Extensions; |
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|
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use Packetery\Nette; |
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use Packetery\Nette\DI\Definitions; |
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use Packetery\Nette\DI\Definitions\Statement; |
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use Packetery\Nette\DI\Helpers; |
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/** |
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* Services definitions loader. |
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*/ |
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final class ServicesExtension extends \Packetery\Nette\DI\CompilerExtension |
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{ |
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use \Packetery\Nette\SmartObject; |
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public function getConfigSchema() : \Packetery\Nette\Schema\Schema |
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{ |
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return \Packetery\Nette\Schema\Expect::arrayOf(new DefinitionSchema($this->getContainerBuilder())); |
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} |
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public function loadConfiguration() |
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{ |
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$this->loadDefinitions($this->config); |
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} |
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/** |
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* Loads list of service definitions. |
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*/ |
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public function loadDefinitions(array $config) |
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{ |
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foreach ($config as $key => $defConfig) { |
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$this->loadDefinition($this->convertKeyToName($key), $defConfig); |
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} |
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} |
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/** |
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* Loads service definition from normalized configuration. |
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*/ |
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private function loadDefinition(?string $name, \stdClass $config) : void |
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{ |
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try { |
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if ((array) $config === [\false]) { |
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$this->getContainerBuilder()->removeDefinition($name); |
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return; |
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} elseif (!empty($config->alteration) && !$this->getContainerBuilder()->hasDefinition($name)) { |
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throw new \Packetery\Nette\DI\InvalidConfigurationException('missing original definition for alteration.'); |
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} |
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$def = $this->retrieveDefinition($name, $config); |
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$methods = [Definitions\ServiceDefinition::class => 'updateServiceDefinition', Definitions\AccessorDefinition::class => 'updateAccessorDefinition', Definitions\FactoryDefinition::class => 'updateFactoryDefinition', Definitions\LocatorDefinition::class => 'updateLocatorDefinition', Definitions\ImportedDefinition::class => 'updateImportedDefinition']; |
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$this->{$methods[$config->defType]}($def, $config); |
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$this->updateDefinition($def, $config); |
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} catch (\Throwable $e) { |
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throw new \Packetery\Nette\DI\InvalidConfigurationException(($name ? "Service '{$name}': " : '') . $e->getMessage(), 0, $e); |
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} |
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} |
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/** |
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* Updates service definition according to normalized configuration. |
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*/ |
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private function updateServiceDefinition(Definitions\ServiceDefinition $definition, \stdClass $config) : void |
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{ |
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if ($config->create) { |
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$definition->setCreator(Helpers::filterArguments([$config->create])[0]); |
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$definition->setType(null); |
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} |
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if ($config->type) { |
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$definition->setType($config->type); |
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} |
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if ($config->arguments) { |
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$arguments = Helpers::filterArguments($config->arguments); |
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if (empty($config->reset['arguments']) && !Nette\Utils\Arrays::isList($arguments)) { |
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$arguments = \array_replace($definition->getCreator()->arguments, $arguments); |
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} |
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$definition->setArguments($arguments); |
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} |
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if (isset($config->setup)) { |
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if (!empty($config->reset['setup'])) { |
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$definition->setSetup([]); |
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} |
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foreach (Helpers::filterArguments($config->setup) as $setup) { |
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if (\is_array($setup)) { |
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$setup = new Statement(\key($setup), \array_values($setup)); |
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} |
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$definition->addSetup($setup); |
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} |
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} |
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if (isset($config->inject)) { |
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$definition->addTag(InjectExtension::TagInject, $config->inject); |
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} |
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} |
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private function updateAccessorDefinition(Definitions\AccessorDefinition $definition, \stdClass $config) : void |
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{ |
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if (isset($config->implement)) { |
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$definition->setImplement($config->implement); |
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} |
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if ($ref = $config->create ?? $config->type ?? null) { |
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$definition->setReference($ref); |
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} |
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} |
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private function updateFactoryDefinition(Definitions\FactoryDefinition $definition, \stdClass $config) : void |
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{ |
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$resultDef = $definition->getResultDefinition(); |
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if (isset($config->implement)) { |
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$definition->setImplement($config->implement); |
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$definition->setAutowired(); |
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} |
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if ($config->create) { |
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$resultDef->setCreator(Helpers::filterArguments([$config->create])[0]); |
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} |
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if ($config->type) { |
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$resultDef->setCreator($config->type); |
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} |
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if ($config->arguments) { |
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$arguments = Helpers::filterArguments($config->arguments); |
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if (empty($config->reset['arguments']) && !Nette\Utils\Arrays::isList($arguments)) { |
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$arguments = \array_replace($resultDef->getCreator()->arguments, $arguments); |
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} |
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$resultDef->setArguments($arguments); |
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} |
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if (isset($config->setup)) { |
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if (!empty($config->reset['setup'])) { |
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$resultDef->setSetup([]); |
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} |
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foreach (Helpers::filterArguments($config->setup) as $setup) { |
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if (\is_array($setup)) { |
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$setup = new Statement(\key($setup), \array_values($setup)); |
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} |
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$resultDef->addSetup($setup); |
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} |
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} |
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if (isset($config->parameters)) { |
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$definition->setParameters($config->parameters); |
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} |
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if (isset($config->inject)) { |
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$definition->addTag(InjectExtension::TagInject, $config->inject); |
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} |
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} |
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private function updateLocatorDefinition(Definitions\LocatorDefinition $definition, \stdClass $config) : void |
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{ |
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if (isset($config->implement)) { |
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$definition->setImplement($config->implement); |
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} |
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if (isset($config->references)) { |
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$definition->setReferences($config->references); |
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} |
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if (isset($config->tagged)) { |
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$definition->setTagged($config->tagged); |
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} |
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} |
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private function updateImportedDefinition(Definitions\ImportedDefinition $definition, \stdClass $config) : void |
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{ |
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if ($config->type) { |
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$definition->setType($config->type); |
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} |
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} |
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private function updateDefinition(Definitions\Definition $definition, \stdClass $config) : void |
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{ |
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if (isset($config->autowired)) { |
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$definition->setAutowired($config->autowired); |
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} |
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if (isset($config->tags)) { |
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if (!empty($config->reset['tags'])) { |
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$definition->setTags([]); |
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} |
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foreach ($config->tags as $tag => $attrs) { |
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if (\is_int($tag) && \is_string($attrs)) { |
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$definition->addTag($attrs); |
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} else { |
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$definition->addTag($tag, $attrs); |
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} |
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} |
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} |
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} |
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private function convertKeyToName($key) : ?string |
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{ |
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if (\is_int($key)) { |
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return null; |
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} elseif (\preg_match('#^@[\\w\\\\]+$#D', $key)) { |
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return $this->getContainerBuilder()->getByType(\substr($key, 1), \true); |
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} |
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return $key; |
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} |
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private function retrieveDefinition(?string $name, \stdClass $config) : Definitions\Definition |
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{ |
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$builder = $this->getContainerBuilder(); |
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if (!empty($config->reset['all'])) { |
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$builder->removeDefinition($name); |
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} |
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return $name && $builder->hasDefinition($name) ? $builder->getDefinition($name) : $builder->addDefinition($name, new $config->defType()); |
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} |
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} |
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