/**
* Get current url.
*
* @return string
*/
public function getUrl()
{
if ($this->url) {
return $this->url;
}
return UrlHelper::current();
}
/**
* Return current url.
*
* @return string
*/
public function current()
{
return UrlHelper::current();
}
/**
* Return authorization URL.
*
* @param string $to
* @param string $scope
* @param string $state
*
* @return string
*/
public function url($to = null, $scope = 'snsapi_userinfo', $state = 'STATE')
{
$to !== null || ($to = Url::current());
$params = ['appid' => $this->appId, 'redirect_uri' => $to, 'response_type' => 'code', 'scope' => $scope, 'state' => $state];
return self::API_URL . '?' . http_build_query($params) . '#wechat_redirect';
}
/**
* Generate js config for share user address.
*
* @param string|\Overtrue\Socialite\AccessTokenInterface $accessToken
* @param bool $json
*
* @return string|array
*/
public function configForShareAddress($accessToken, $json = true)
{
if ($accessToken instanceof AccessTokenInterface) {
$accessToken = $accessToken->getToken();
}
$params = ['appId' => $this->merchant->app_id, 'scope' => 'jsapi_address', 'timeStamp' => strval(time()), 'nonceStr' => uniqid(), 'signType' => 'SHA1'];
$signParams = ['appid' => $params['appId'], 'url' => UrlHelper::current(), 'timestamp' => $params['timeStamp'], 'noncestr' => $params['nonceStr'], 'accesstoken' => strval($accessToken)];
ksort($signParams);
$params['addrSign'] = sha1(urldecode(http_build_query($signParams)));
return $json ? json_encode($params) : $params;
}
/**
* Generate js config for share user address.
*
* @param string|accessToken $accessToken
* @param bool $json
*
* @return string|array
*/
public function configForShareAddress($accessToken, $json = true)
{
if ($accessToken instanceof AccessToken) {
$accessToken = $accessToken->getToken();
}
$params = ['appId' => $this->merchant->app_id, 'scope' => 'jsapi_address', 'timeStamp' => strval(time()), 'nonceStr' => uniqid(), 'signType' => 'SHA1'];
$signParams = ['appid' => $params['appId'], 'url' => UrlHelper::current(), 'timestamp' => $params['timeStamp'], 'noncestr' => $params['nonceStr'], 'accesstoken' => $accessToken];
$params['addrSign'] = generate_sign($signParams, $this->merchant->key, 'sha1');
return $json ? json_encode($params) : $params;
}
