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<?php |
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|
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namespace Invoker\ParameterResolver; |
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|
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use ReflectionFunctionAbstract; |
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|
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/** |
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* Tries to map an associative array (string-indexed) to the parameter names. |
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* |
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* E.g. `->call($callable, ['foo' => 'bar'])` will inject the string `'bar'` |
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* in the parameter named `$foo`. |
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* |
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* Parameters that are not indexed by a string are ignored. |
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* |
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* @author Matthieu Napoli <matthieu@mnapoli.fr> |
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*/ |
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class AssociativeArrayResolver implements ParameterResolver |
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{ |
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public function getParameters( |
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ReflectionFunctionAbstract $reflection, |
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array $providedParameters, |
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array $resolvedParameters |
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) { |
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$parameters = $reflection->getParameters(); |
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|
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// Skip parameters already resolved |
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if (! empty($resolvedParameters)) { |
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$parameters = array_diff_key($parameters, $resolvedParameters); |
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} |
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|
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foreach ($parameters as $index => $parameter) { |
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if (array_key_exists($parameter->name, $providedParameters)) { |
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$resolvedParameters[$index] = $providedParameters[$parameter->name]; |
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} |
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} |
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|
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return $resolvedParameters; |
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} |
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} |
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|
