AppendStream.php
3 years ago
BufferStream.php
3 years ago
CachingStream.php
3 years ago
DroppingStream.php
3 years ago
FnStream.php
3 years ago
Header.php
5 years ago
InflateStream.php
3 years ago
LazyOpenStream.php
3 years ago
LimitStream.php
3 years ago
Message.php
3 years ago
MessageTrait.php
2 years ago
MimeType.php
5 years ago
MultipartStream.php
3 years ago
NoSeekStream.php
3 years ago
PumpStream.php
3 years ago
Query.php
4 years ago
Request.php
3 years ago
Response.php
3 years ago
Rfc7230.php
4 years ago
ServerRequest.php
3 years ago
Stream.php
3 years ago
StreamDecoratorTrait.php
3 years ago
StreamWrapper.php
3 years ago
UploadedFile.php
3 years ago
Uri.php
3 years ago
UriComparator.php
2 years ago
UriNormalizer.php
3 years ago
UriResolver.php
3 years ago
Utils.php
3 years ago
functions.php
3 years ago
functions_include.php
5 years ago
UriComparator.php
56 lines
| 1 | <?php |
| 2 | |
| 3 | namespace AmeliaGuzzleHttp\Psr7; |
| 4 | |
| 5 | use AmeliaPsr\Http\Message\UriInterface; |
| 6 | |
| 7 | /** |
| 8 | * Provides methods to determine if a modified URL should be considered cross-origin. |
| 9 | * |
| 10 | * @author Graham Campbell |
| 11 | */ |
| 12 | final class UriComparator |
| 13 | { |
| 14 | /** |
| 15 | * Determines if a modified URL should be considered cross-origin with |
| 16 | * respect to an original URL. |
| 17 | * |
| 18 | * @return bool |
| 19 | */ |
| 20 | public static function isCrossOrigin(UriInterface $original, UriInterface $modified) |
| 21 | { |
| 22 | if (\strcasecmp($original->getHost(), $modified->getHost()) !== 0) { |
| 23 | return true; |
| 24 | } |
| 25 | |
| 26 | if ($original->getScheme() !== $modified->getScheme()) { |
| 27 | return true; |
| 28 | } |
| 29 | |
| 30 | if (self::computePort($original) !== self::computePort($modified)) { |
| 31 | return true; |
| 32 | } |
| 33 | |
| 34 | return false; |
| 35 | } |
| 36 | |
| 37 | /** |
| 38 | * @return int |
| 39 | */ |
| 40 | private static function computePort(UriInterface $uri) |
| 41 | { |
| 42 | $port = $uri->getPort(); |
| 43 | |
| 44 | if (null !== $port) { |
| 45 | return $port; |
| 46 | } |
| 47 | |
| 48 | return 'https' === $uri->getScheme() ? 443 : 80; |
| 49 | } |
| 50 | |
| 51 | private function __construct() |
| 52 | { |
| 53 | // cannot be instantiated |
| 54 | } |
| 55 | } |
| 56 |