/** * Get a new access token. * * @return AccessToken|null */ protected function acquireAccessToken() { $accessToken = null; if ($this->refreshTokenGrantType) { // Get an access token using the stored refresh token. if ($this->refreshToken) { $this->refreshTokenGrantType->setRefreshToken($this->refreshToken->getToken()); } if ($this->refreshTokenGrantType->hasRefreshToken()) { $accessToken = $this->refreshTokenGrantType->getToken(); } } if (!$accessToken && $this->grantType) { // Get a new access token. $accessToken = $this->grantType->getToken(); } return $accessToken ?: null; }
/** * Get a new access token. * * @return AccessToken|null */ protected function acquireAccessToken() { if ($this->refreshTokenGrantType) { // Get an access token using the stored refresh token. if ($this->accessToken instanceof AccessToken && $this->accessToken->getRefreshToken() instanceof AccessToken && $this->accessToken->isExpired()) { $this->refreshTokenGrantType->setRefreshToken($this->accessToken->getRefreshToken()->getToken()); $this->accessToken = $this->refreshTokenGrantType->getToken(); } } if ((!$this->accessToken || $this->accessToken->isExpired()) && $this->grantType) { // Get a new access token. $this->accessToken = $this->grantType->getToken(); } return $this->accessToken; }