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<?php
declare(strict_types=1);
namespace Palmtree\Csv\Normalizer;
class CallableNormalizer implements NormalizerInterface
{
private \Closure $callback;
private ?NormalizerInterface $normalizer;
public function __construct(callable $callback, ?NormalizerInterface $normalizer = null)
$this->callback = \Closure::fromCallable($callback);
$this->normalizer = $normalizer;
}
/** @psalm-suppress UnsafeInstantiation */
public static function create(callable $callback, ?NormalizerInterface $normalizer = null): self
return new static($callback, $normalizer);
public function getCallback(): callable
return $this->callback;
/** @return mixed */
public function normalize(string $value)
if ($this->normalizer) {
$value = $this->normalizer->normalize($value);
$callback = $this->callback;
return $callback($value, $this);
palmtreephp /
csv
