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<?php declare(strict_types = 1); |
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/** |
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* Created by Vitaly Iegorov <[email protected]>. |
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* on 07.08.16 at 15:46 |
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*/ |
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namespace samsonframework\container\configurator; |
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use samsonframework\container\metadata\MethodMetadata; |
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/** |
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* Method argument injection configurator. |
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* |
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* @author Vitaly Egorov <[email protected]> |
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*/ |
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class InjectableArgumentConfigurator extends InjectableAbstractConfigurator implements MethodConfiguratorInterface |
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{ |
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/** |
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* {@inheritdoc} |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function toMethodMetadata(MethodMetadata $methodMetadata) |
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{ |
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// Check for argument name input and validity |
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if (!$this->checkArgumentExists($this->argumentName, $methodMetadata)) { |
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throw new \InvalidArgumentException( |
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'@InjectArgument argument "' |
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. $methodMetadata->classMetadata->className . '::' |
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. $methodMetadata->name . ' ' |
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. $this->argumentName . '" does not exists' |
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); |
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} |
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// Check for type input |
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if ($this->argumentType === null || $this->argumentType === '') { |
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throw new \InvalidArgumentException( |
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'@InjectArgument argument "' |
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. $methodMetadata->classMetadata->className . '::' |
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. $methodMetadata->name . ' ' |
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. $this->argumentName . '" type not specified' |
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); |
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} |
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// Store dependency with fully qualified type name |
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$methodMetadata->dependencies[$this->argumentName] = $this->buildFullClassName( |
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$this->argumentType, |
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$methodMetadata->classMetadata->nameSpace |
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); |
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} |
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/** |
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* Check method argument existence. |
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* |
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* @param string $argument |
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* @param MethodMetadata $methodMetadata |
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* |
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* @return bool True if @InjectArgument argument name is valid |
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*/ |
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protected function checkArgumentExists(string $argument, MethodMetadata $methodMetadata) : bool |
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{ |
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return $argument !== null && array_key_exists($argument, $methodMetadata->parametersMetadata); |
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} |
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} |
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samsonframework /
container
