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<?php
declare(strict_types=1);
namespace Palmtree\Csv\Normalizer;
abstract class AbstractNormalizer implements NormalizerInterface
{
protected NormalizerInterface $normalizer;
public function __construct(?NormalizerInterface $normalizer = null)
$this->normalizer = $normalizer ?? new NullNormalizer();
}
/** @return mixed */
abstract protected function getNormalizedValue(string $value);
public function normalize(string $value)
$value = $this->normalizer->normalize($value);
return $this->getNormalizedValue($value);
palmtreephp /
csv
