namespace PHPMailer\PHPMailer;
	${
	"GLOBALS"
}
["qsvhzzfl"]="options";
use League\OAuth2\Client\Grant\RefreshToken;
use League\OAuth2\Client\Provider\AbstractProvider;
use League\OAuth2\Client\Token\AccessToken;
	class OAuth{
	protected$provider;
	protected$oauthToken;
	protected$oauthUserEmail='';
	protected$oauthClientSecret='';
	protected$oauthClientId='';
	protected$oauthRefreshToken='';
		public function __construct($options){
			${
			"GLOBALS"
		}
		["hdvombeoyu"]="options";
			$this->provider=${
				${
				"GLOBALS"
			}
			["hdvombeoyu"]
		}
		["provider"];
		$oahkcickbhl="options";
			$this->oauthUserEmail=${
			$oahkcickbhl
		}
		["userName"];
			$this->oauthClientSecret=${
				${
				"GLOBALS"
			}
			["qsvhzzfl"]
		}
		["clientSecret"];
			$this->oauthClientId=${
				${
				"GLOBALS"
			}
			["qsvhzzfl"]
		}
		["clientId"];
			$this->oauthRefreshToken=${
				${
				"GLOBALS"
			}
			["qsvhzzfl"]
		}
		["refreshToken"];
	}
		protected function getGrant(){
		return new RefreshToken();
	}
		protected function getToken(){
		return$this->provider->getAccessToken($this->getGrant(),["refresh_token"=>$this->oauthRefreshToken]);
	}
		public function getOauth64(){
			if(null===$this->oauthToken or$this->oauthToken->hasExpired()){
			$this->oauthToken=$this->getToken();
		}
		return base64_encode("user=".$this->oauthUserEmail."
auth=Bearer ".$this->oauthToken."

");
	}
}