| System: Linux host57.registrar-servers.com 4.18.0-513.18.1.lve.2.el8.x86_64 #1 SMP Sat Mar 30 15:36:11 UTC 2024 x86_64 Current Path : /opt/cpanel/ea-wappspector/vendor/php-di/invoker/src/ParameterResolver/ |
| Current File : //opt/cpanel/ea-wappspector/vendor/php-di/invoker/src/ParameterResolver/DefaultValueResolver.php |
<?php declare(strict_types=1);
namespace Invoker\ParameterResolver;
use ReflectionException;
use ReflectionFunctionAbstract;
/**
* Finds the default value for a parameter, *if it exists*.
*/
class DefaultValueResolver implements ParameterResolver
{
public function getParameters(
ReflectionFunctionAbstract $reflection,
array $providedParameters,
array $resolvedParameters
): array {
$parameters = $reflection->getParameters();
// Skip parameters already resolved
if (! empty($resolvedParameters)) {
$parameters = array_diff_key($parameters, $resolvedParameters);
}
foreach ($parameters as $index => $parameter) {
\assert($parameter instanceof \ReflectionParameter);
if ($parameter->isDefaultValueAvailable()) {
try {
$resolvedParameters[$index] = $parameter->getDefaultValue();
} catch (ReflectionException $e) {
// Can't get default values from PHP internal classes and functions
}
} else {
$parameterType = $parameter->getType();
if ($parameterType && $parameterType->allowsNull()) {
$resolvedParameters[$index] = null;
}
}
}
return $resolvedParameters;
}
}