Loevgaard\AltaPay\Payload\Payload::simplePayload()

Complexity

Conditions	6
Paths	4

Size

Total Lines	21
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	6

Importance

Changes

0

<?php
    public static function simplePayload(array $payload) : array
    {
        $payload = array_filter($payload, function ($val) {
            // this will effectively remove empty arrays
            if (is_array($val) && empty($val)) {
                return false;
            }

            return !is_null($val);
        });

        foreach ($payload as $key => $val) {
            if (is_array($val)) {
                $payload[$key] = static::simplePayload($val);
            } elseif ($val instanceof PayloadInterface) {
                $payload[$key] = static::simplePayload($val->getPayload());
            }
        }

        return $payload;
    }
}