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

Complexity

Conditions	9
Paths	96

Size

Total Lines	36
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	24
CRAP Score	9

Importance

Changes

0

<?php
    public static function parse($header)
    {
        if (strpos($header, '=') === false) {
            $header = '='.$header;
        }

        list($name, $header) = explode('=', $header, 2);

        if (strpos($header, ';') === false) {
            $value = $header;
            $header = null;
        } else {
            list($value, $header) = explode(';', $header, 2);
        }

        $attributes = [];
        foreach (array_map('trim', explode(';', $header)) as $pair) {
            if (empty($pair)) {
                continue;
            }

            if (strpos($pair, '=') === false) {
                $attributeName = $pair;
                $attributeValue = null;
            } else {
                list($attributeName, $attributeValue) = explode('=', $pair);
            }

            $attributes[trim($attributeName)] = $attributeValue ? trim($attributeValue) : true;
        }

        $name = trim($name);
        $value = trim($value);

        return [!empty($name) ? $name : null, !empty($value) ? $value : null, $attributes];
    }
}