defender-security / vendor / php-di / invoker / src / ParameterResolver / AssociativeArrayResolver.php

AssociativeArrayResolver.php in Defender Security – Malware Scanner, Login Security & Firewall 3.0.1, at vendor/php-di/invoker/src/ParameterResolver/AssociativeArrayResolver.php

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1	<?php
2
3	namespace Invoker\ParameterResolver;
4
5	use ReflectionFunctionAbstract;
6
7	/**
8	* Tries to map an associative array (string-indexed) to the parameter names.
9	*
10	* E.g. `->call($callable, ['foo' => 'bar'])` will inject the string `'bar'`
11	* in the parameter named `$foo`.
12	*
13	* Parameters that are not indexed by a string are ignored.
14	*
15	* @author Matthieu Napoli <[email protected]>
16	*/
17	class AssociativeArrayResolver implements ParameterResolver
18	{
19	public function getParameters(
20	ReflectionFunctionAbstract $reflection,
21	array $providedParameters,
22	array $resolvedParameters
23	) {
24	$parameters = $reflection->getParameters();
25
26	// Skip parameters already resolved
27	if (! empty($resolvedParameters)) {
28	$parameters = array_diff_key($parameters, $resolvedParameters);
29	}
30
31	foreach ($parameters as $index => $parameter) {
32	if (array_key_exists($parameter->name, $providedParameters)) {
33	$resolvedParameters[$index] = $providedParameters[$parameter->name];
34	}
35	}
36
37	return $resolvedParameters;
38	}
39	}
40