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<?php
namespace Thunder\Serializard\Utility;
final class RootElementProviderUtility
{
private $aliases;
public function __construct(array $aliases)
foreach($aliases as $key => $alias) {
if(false === \is_string($key)) {
throw new \InvalidArgumentException('Invalid alias class name, string required.');
}
if(false === \is_string($alias)) {
throw new \InvalidArgumentException(sprintf('Invalid alias for class %s, string required.', $key));
$this->aliases = $aliases;
public function __invoke($class)
if(false === array_key_exists($class, $this->aliases)) {
throw new \RuntimeException(sprintf('Root element alias for class %s not found.', $class));
return $this->aliases[$class];
thunderer /
Serializard
