30 lines
685 B
PHP
30 lines
685 B
PHP
<?php
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namespace League\OAuth2\Client\Grant;
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use League\OAuth2\Client\Token\AccessToken as AccessToken;
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class RefreshToken implements GrantInterface
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{
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public function __toString()
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{
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return 'refresh_token';
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}
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public function prepRequestParams($defaultParams, $params)
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{
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if (! isset($params['refresh_token']) || empty($params['refresh_token'])) {
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throw new \BadMethodCallException('Missing refresh_token');
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}
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$params['grant_type'] = 'refresh_token';
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return array_merge($defaultParams, $params);
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}
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public function handleResponse($response = [])
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{
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return new AccessToken($response);
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}
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}
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