Freyo\ApiGateway\Kernel\Traits\WithFingerprint::canonicalize()

Complexity

Conditions	4
Paths	5

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    protected function canonicalize(array $input, $keyPrefix = '')
    {
        $resource = [];

        foreach ($input as $key => $value) {

            $key = $keyPrefix ? $keyPrefix . '.' . $key : $key;

            $resource[] = is_array($value)
                ? $this->canonicalize($value, $key)
                : $key . '=' . $value;
        }

        return implode('&', $resource);
    }
}