48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
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<?php
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namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
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use GuzzleHttp\Command\Guzzle\Parameter;
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use GuzzleHttp\Command\ResultInterface;
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use Psr\Http\Message\ResponseInterface;
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/**
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* Extracts headers from the response into a result fields
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*/
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class HeaderLocation extends AbstractLocation
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{
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/**
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* Set the name of the location
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*
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* @param string $locationName
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*/
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public function __construct($locationName = 'header')
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{
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parent::__construct($locationName);
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}
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/**
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* @param ResultInterface $result
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* @param ResponseInterface $response
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* @param Parameter $param
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*
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* @return ResultInterface
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*/
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public function visit(
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ResultInterface $result,
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ResponseInterface $response,
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Parameter $param
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) {
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// Retrieving a single header by name
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$name = $param->getName();
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if ($header = $response->getHeader($param->getWireName())) {
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if (is_array($header)) {
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$header = array_shift($header);
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}
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$result[$name] = $param->filter($header);
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}
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return $result;
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}
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}
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