CryptoManana\Core\Traits\MessageDigestion\RepetitiveHashingTrait::repetitiveHashData()

Complexity

Conditions	3
Paths	3

Size

Total Lines	27
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function repetitiveHashData($data, $iterations = 2)
    {
        $iterations = filter_var(
            $iterations,
            FILTER_VALIDATE_INT,
            [
                "options" => [
                    "min_range" => 2,
                    "max_range" => PHP_INT_MAX,
                ],
            ]
        );

        if ($iterations === false) {
            throw new \InvalidArgumentException('The repeated hashing times must be a valid integer bigger than 1.');
        }

        $oldDigestFormat = $this->digestFormat;
        $this->digestFormat = self::DIGEST_OUTPUT_RAW;

The property digestFormat does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

The constant CryptoManana\Core\Traits\MessageDigestion\RepetitiveHashingTrait::DIGEST_OUTPUT_RAW was not found. Maybe you did not declare it correctly or list all dependencies?

        for ($i = 1; $i < $iterations; $i++) {
            $data = $this->hashData($data);
        }

        $this->digestFormat = $oldDigestFormat;

        return $this->hashData($data);
    }