51a359c079
* 4.2: fixed CS fixed CS fixed tests fixed CS fixed CS fixed CS fixed short array CS in comments fixed CS in ExpressionLanguage fixtures fixed CS in generated files fixed CS on generated container files fixed CS on Form PHP templates fixed CS on YAML fixtures fixed fixtures switched array() to []
144 lines
3.7 KiB
PHP
144 lines
3.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\BrowserKit;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*
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* @final since Symfony 4.3
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*/
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class Response
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{
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/** @internal */
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protected $content;
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/** @internal */
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protected $status;
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/** @internal */
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protected $headers;
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/**
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* The headers array is a set of key/value pairs. If a header is present multiple times
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* then the value is an array of all the values.
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*
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* @param string $content The content of the response
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* @param int $status The response status code
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* @param array $headers An array of headers
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*/
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public function __construct(string $content = '', int $status = 200, array $headers = [])
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{
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$this->content = $content;
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$this->status = $status;
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$this->headers = $headers;
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}
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/**
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* Converts the response object to string containing all headers and the response content.
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*
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* @return string The response with headers and content
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*/
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public function __toString()
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{
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$headers = '';
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foreach ($this->headers as $name => $value) {
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if (\is_string($value)) {
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$headers .= sprintf("%s: %s\n", $name, $value);
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} else {
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foreach ($value as $headerValue) {
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$headers .= sprintf("%s: %s\n", $name, $headerValue);
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}
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}
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}
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return $headers."\n".$this->content;
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}
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/**
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* Returns the build header line.
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*
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* @param string $name The header name
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* @param string $value The header value
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*
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* @return string The built header line
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*
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* @deprecated since Symfony 4.3
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*/
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protected function buildHeader($name, $value)
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{
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@trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.3.', __METHOD__), E_USER_DEPRECATED);
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return sprintf("%s: %s\n", $name, $value);
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}
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/**
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* Gets the response content.
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*
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* @return string The response content
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*/
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public function getContent()
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{
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return $this->content;
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}
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/**
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* Gets the response status code.
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*
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* @return int The response status code
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*
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* @deprecated since Symfony 4.3, use getStatusCode() instead
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*/
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public function getStatus()
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{
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@trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.3, use getStatusCode() instead.', __METHOD__), E_USER_DEPRECATED);
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return $this->status;
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}
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public function getStatusCode(): int
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{
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return $this->status;
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}
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/**
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* Gets the response headers.
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*
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* @return array The response headers
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*/
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public function getHeaders()
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{
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return $this->headers;
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}
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/**
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* Gets a response header.
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*
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* @param string $header The header name
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* @param bool $first Whether to return the first value or all header values
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*
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* @return string|array The first header value if $first is true, an array of values otherwise
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*/
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public function getHeader($header, $first = true)
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{
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$normalizedHeader = str_replace('-', '_', strtolower($header));
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foreach ($this->headers as $key => $value) {
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if (str_replace('-', '_', strtolower($key)) === $normalizedHeader) {
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if ($first) {
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return \is_array($value) ? (\count($value) ? $value[0] : '') : $value;
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}
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return \is_array($value) ? $value : [$value];
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}
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}
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return $first ? null : [];
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}
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}
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