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<?php |
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/** |
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* |
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* This class used to override some header*() functions and http_response_code() |
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* |
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* We put these into the SapiEmitter namespace, so that SapiEmitter will use these versions of header*() and |
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* http_response_code() when we test its output. |
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*/ |
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declare(strict_types=1); |
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namespace Spiral\Tests\Http\SapiEmitter\Support; |
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/** |
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* @source https://github.com/yiisoft/yii-web/blob/master/tests/Emitter/Support/HTTPFunctions.php |
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* @license MIT |
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* @copyright Yii Software LLC (http://www.yiisoft.com) All rights reserved. |
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*/ |
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class HTTPFunctions |
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{ |
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/** @var string[][] */ |
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private static $headers = []; |
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/** @var int */ |
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private static $responseCode = 200; |
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private static $headersSent = false; |
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private static string $headersSentFile = ''; |
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private static int $headersSentLine = 0; |
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/** |
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* Reset state |
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*/ |
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public static function reset(): void |
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{ |
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self::$headers = []; |
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self::$responseCode = 200; |
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self::$headersSent = false; |
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self::$headersSentFile = ''; |
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self::$headersSentLine = 0; |
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} |
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/** |
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* Set header_sent() state |
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*/ |
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public static function set_headers_sent(bool $value = false, string $file = '', int $line = 0): void |
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{ |
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static::$headersSent = $value; |
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static::$headersSentFile = $file; |
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static::$headersSentLine = $line; |
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} |
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/** |
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* Check if headers have been sent |
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*/ |
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public static function headers_sent(&$file = null, &$line = null): bool |
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{ |
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$file = static::$headersSentFile; |
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$line = static::$headersSentLine; |
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return static::$headersSent; |
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} |
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/** |
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* Send a raw HTTP header |
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*/ |
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public static function header(string $string, bool $replace = true, ?int $http_response_code = null): void |
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{ |
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if (strpos($string, 'HTTP/') !== 0) { |
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$header = strtolower(explode(':', $string, 2)[0]); |
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if ($replace || !array_key_exists($header, self::$headers)) { |
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self::$headers[$header] = []; |
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} |
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self::$headers[$header][] = $string; |
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} |
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if ($http_response_code !== null) { |
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self::$responseCode = $http_response_code; |
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} |
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} |
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/** |
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* Remove previously set headers |
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*/ |
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public static function header_remove(?string $header = null): void |
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{ |
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if ($header === null) { |
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self::$headers = []; |
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} else { |
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unset(self::$headers[strtolower($header)]); |
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} |
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} |
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/** |
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* Returns a list of response headers sent |
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* |
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* @return string[] |
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*/ |
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public static function headers_list(): array |
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{ |
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$result = []; |
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foreach (self::$headers as $values) { |
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foreach ($values as $header) { |
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$result[] = $header; |
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} |
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} |
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return $result; |
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} |
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/** |
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* Get or Set the HTTP response code |
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*/ |
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public static function http_response_code(?int $response_code = null): int |
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{ |
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if ($response_code !== null) { |
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self::$responseCode = $response_code; |
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} |
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return self::$responseCode; |
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} |
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/** |
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* Check header is exists |
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*/ |
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public static function hasHeader(string $header): bool |
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{ |
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return array_key_exists(strtolower($header), self::$headers); |
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} |
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} |
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spiral /
framework
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