CredentialsFactory::createTemporaryCredentialsFromResponse()

Complexity

Conditions	4
Paths	5

Size

Total Lines	24
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes

0

<?php
    public function createTemporaryCredentialsFromResponse(ResponseInterface $response)
    {
        $contents = $response->getBody()->getContents();

        parse_str($contents, $responseParameters);

        $requiredParames = [
            'oauth_token',
            'oauth_token_secret',
            'oauth_callback_confirmed',
        ];

        foreach ($requiredParames as $param) {
            if (! isset($responseParameters[$param])) {
                throw new CredentialsException("Unable to parse temporary credentials response. Missing parameter: {$param}.");
            }
        }

        if ($responseParameters['oauth_callback_confirmed'] !== 'true') {
            throw new CredentialsException('Unable to parse temporary credentials response. Callback URI is not valid.');
        }

        return new TemporaryCredentials($responseParameters['oauth_token'], $responseParameters['oauth_token_secret']);
    }
}