Spatie\Menu\ActiveUrlChecker::check()

Complexity

Conditions	5
Paths	4

Size

Total Lines	38
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function check(string $url, string $requestUrl, string $rootUrl = '/'): bool
    {
        $url = Url::fromString($url);
        $requestUrl = Url::fromString($requestUrl);

        // If the hosts don't match, this url isn't active.
        if ($url->getHost() !== $requestUrl->getHost()) {
            return false;
        }

        $rootUrl = Str::ensureLeft('/', $rootUrl);

        // All paths used in this method should be terminated by a /
        // otherwise startsWith at the end will be too greedy and
        // also matches items which are on the same level
        $rootUrl = Str::ensureRight('/', $rootUrl);

        $itemPath = Str::ensureRight('/', $url->getPath());

        // If this url doesn't start with the rootUrl, it's inactive.
        if (! Str::startsWith($itemPath, $rootUrl)) {
            return false;
        }

        $matchPath = Str::ensureRight('/', $requestUrl->getPath());

        // For the next comparisons we just need the paths, and we'll remove
        // the rootUrl first.
        $itemPath = Str::removeFromStart($rootUrl, $itemPath);
        $matchPath = Str::removeFromStart($rootUrl, $matchPath);

        // If this url starts with the url we're matching with, it's active.
        if ($matchPath === $itemPath || Str::startsWith($matchPath, $itemPath)) {
            return true;
        }

        return false;
    }
}