Codeception\Module\WPDb::replaceNumbersInArray PHP Method

    protected function replaceNumbersInArray($entry, $i)
    {
        $out = [];
        foreach ($entry as $key => $value) {
            if (is_array($value)) {
                $out[$this->replaceNumbersInString($key, $i)] = $this->replaceNumbersInArray($value, $i);
            } else {
                $out[$this->replaceNumbersInString($key, $i)] = $this->replaceNumbersInString($value, $i);
            }
        }
        return $out;
    }