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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:30:08 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:30:08 +0000 |
commit | 4ce65d59ca91871cfd126497158200a818720bce (patch) | |
tree | e277def01fc7eba7dbc21c4a4ae5576e8aa2cf1f /vendor/guzzlehttp/psr7/src/UriComparator.php | |
parent | Initial commit. (diff) | |
download | icinga-php-library-upstream/0.13.1.tar.xz icinga-php-library-upstream/0.13.1.zip |
Adding upstream version 0.13.1.upstream/0.13.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/guzzlehttp/psr7/src/UriComparator.php')
-rw-r--r-- | vendor/guzzlehttp/psr7/src/UriComparator.php | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/vendor/guzzlehttp/psr7/src/UriComparator.php b/vendor/guzzlehttp/psr7/src/UriComparator.php new file mode 100644 index 0000000..70c582a --- /dev/null +++ b/vendor/guzzlehttp/psr7/src/UriComparator.php @@ -0,0 +1,52 @@ +<?php + +declare(strict_types=1); + +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. + */ + public static function isCrossOrigin(UriInterface $original, UriInterface $modified): bool + { + if (\strcasecmp($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; + } + + private static function computePort(UriInterface $uri): int + { + $port = $uri->getPort(); + + if (null !== $port) { + return $port; + } + + return 'https' === $uri->getScheme() ? 443 : 80; + } + + private function __construct() + { + // cannot be instantiated + } +} |