Levenshtein.php

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<?php
declare(strict_types=1);

namespace ILIAS\Refinery\String;

use ILIAS\Refinery\Transformation;
use ILIAS\Refinery\String\Transformation\LevenshteinTransformation;

class Levenshtein
{
    public function standard(string $str, int $maximumDistance): Transformation
    {
        return new LevenshteinTransformation($str, $maximumDistance, 1.0, 1.0, 1.0);
    }

    public function custom(
        string $str,
        int $maximum_distance,
        float $cost_insertion,
        float $cost_replacement,
        float $cost_deletion
    ): Transformation {
        return new LevenshteinTransformation($str, $maximum_distance, $cost_insertion, $cost_replacement, $cost_deletion);
    }
}