Ivory\HttpAdapter\Parser\HeadersParser::parse()

Complexity

Conditions	5
Paths	5

Size

Total Lines	26
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	5

Importance

Changes

0

<?php
    public static function parse($headers)
    {
        if (is_string($headers)) {
            $headers = explode("\r\n\r\n", trim($headers));

            return explode("\r\n", end($headers));
        }

        $parsedHeaders = [];

        foreach ($headers as $name => $value) {
            $value = HeadersNormalizer::normalizeHeaderValue($value);

            if (is_int($name)) {
                if (strpos($value, 'HTTP/') === 0) {
                    $parsedHeaders = [$value];
                } else {
                    $parsedHeaders[] = $value;
                }
            } else {
                $parsedHeaders[] = $name.': '.$value;
            }
        }

        return $parsedHeaders;
    }
}