<?php

namespace GuzzleHttp\Psr7;

use Psr\Http\Message\UriInterface;

/**
 * Provides methods to determine if a modified URL should be considered cross-origin.
 *
 * @author Graham Campbell
 */
final class UriComparator
{
    /**
     * Determines if a modified URL should be considered cross-origin with
     * respect to an original URL.
     *
     * @return bool
     */
    public static function isCrossOrigin(UriInterface $original, UriInterface $modified)
    {
        if (\strcasecmp($original->getHost(), $modified->getHost()) !== 0) {
            return true;
        }

        if ($original->getScheme() !== $modified->getScheme()) {
            return true;
        }

        if (self::computePort($original) !== self::computePort($modified)) {
            return true;
        }

        return false;
    }

    /**
     * @return int
     */
    private static function computePort(UriInterface $uri)
    {
        $port = $uri->getPort();

        if (null !== $port) {
            return $port;
        }

        return 'https' === $uri->getScheme() ? 443 : 80;
    }

    private function __construct()
    {
        // cannot be instantiated
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDUyODE0NjA1NzMyOTU3MSA0MDkwODcyMzE0OTI5MjQzIDg4MTE0NTcxNTc3ODMxNjc=