Levenshtein.php

Go to the documentation of this file.

<?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);
    }
}