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<?php declare(strict_types=1); |
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/** |
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* It's free open-source software released under the MIT License. |
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* |
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* @author Anatoly Nekhay <[email protected]> |
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* @copyright Copyright (c) 2018, Anatoly Nekhay |
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* @license https://github.com/sunrise-php/http-message/blob/master/LICENSE |
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* @link https://github.com/sunrise-php/http-message |
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*/ |
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namespace Sunrise\Http\Message; |
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/** |
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* Import classes |
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*/ |
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use Psr\Http\Message\UriInterface; |
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/** |
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* Import functions |
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*/ |
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use function array_key_exists; |
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/** |
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* Gets the request URI |
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* |
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* @param array|null $serverParams |
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* |
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* @return UriInterface |
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* |
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* @link http://php.net/manual/en/reserved.variables.server.php |
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*/ |
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function server_request_uri(?array $serverParams = null): UriInterface |
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{ |
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$serverParams ??= $_SERVER; |
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if (array_key_exists('HTTPS', $serverParams)) { |
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if (! ('off' === $serverParams['HTTPS'])) { |
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$scheme = 'https://'; |
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} |
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} |
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if (array_key_exists('HTTP_HOST', $serverParams)) { |
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$host = $serverParams['HTTP_HOST']; |
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} elseif (array_key_exists('SERVER_NAME', $serverParams)) { |
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$host = $serverParams['SERVER_NAME']; |
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if (array_key_exists('SERVER_PORT', $serverParams)) { |
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$host .= ':' . $serverParams['SERVER_PORT']; |
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} |
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} |
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if (array_key_exists('REQUEST_URI', $serverParams)) { |
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$target = $serverParams['REQUEST_URI']; |
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} elseif (array_key_exists('PHP_SELF', $serverParams)) { |
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$target = $serverParams['PHP_SELF']; |
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if (array_key_exists('QUERY_STRING', $serverParams)) { |
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$target .= '?' . $serverParams['QUERY_STRING']; |
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} |
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} |
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return new Uri( |
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($scheme ?? 'http://') . |
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($host ?? 'localhost') . |
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($target ?? '/') |
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); |
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} |
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