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while(array_shift()) makes the AuthorizationServer class configuration mutable

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This commit is contained in:
Pierre Rineau 2016-07-13 12:03:05 +02:00
parent 46cd448a47
commit 57323f38f7
1 changed files with 7 additions and 14 deletions
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21
src/AuthorizationServer.php
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@ -135,14 +135,9 @@ class AuthorizationServer implements EmitterAwareInterface
*/
public function validateAuthorizationRequest(ServerRequestInterface $request)
{
$authRequest = null;
$enabledGrantTypes = $this->enabledGrantTypes;
while ($authRequest === null && $grantType = array_shift($enabledGrantTypes)) {
/** @var \League\OAuth2\Server\Grant\GrantTypeInterface $grantType */
foreach ($this->enabledGrantTypes as $grantType) {
if ($grantType->canRespondToAuthorizationRequest($request)) {
$authRequest = $grantType->validateAuthorizationRequest($request);
return $authRequest;
return $grantType->validateAuthorizationRequest($request);
}
}
@ -176,20 +171,18 @@ class AuthorizationServer implements EmitterAwareInterface
*/
public function respondToAccessTokenRequest(ServerRequestInterface $request, ResponseInterface $response)
{
$tokenResponse = null;
while ($tokenResponse === null && $grantType = array_shift($this->enabledGrantTypes)) {
/** @var \League\OAuth2\Server\Grant\GrantTypeInterface $grantType */
foreach ($this->enabledGrantTypes as $grantType) {
if ($grantType->canRespondToAccessTokenRequest($request)) {
$tokenResponse = $grantType->respondToAccessTokenRequest(
$request,
$this->getResponseType(),
$this->grantTypeAccessTokenTTL[$grantType->getIdentifier()]
);
}
}
if ($tokenResponse instanceof ResponseTypeInterface) {
return $tokenResponse->generateHttpResponse($response);
if ($tokenResponse instanceof ResponseTypeInterface) {
return $tokenResponse->generateHttpResponse($response);
}
}
}
throw OAuthServerException::unsupportedGrantType();