I need to redirect a user to a page but need to extract the anchor tag from the called url (to put it on the redirect url)
I have try Router::getRequest()->getUri() but I don’t see the anchor tag in it.
What is the best way to extract the anchor tag from the called URL in cakePHP 4
thanks
What you are probably looking for is the HTTP referer header which points to the original URL the user was on before he clicked on the anchor tag.
$referer = $this->getRequest()->referer();
yes and no, in fact I have to add a GET parameter to that url, so I have to :
1/ extract the anchor
2/ add the parameter
3/ re-add the anchor
adding the parameter after the anchor don’t work.
example : /mypage?param=1#anchor should become /mypage?param=1¶m=2#anchor
also if the user come from google, It won’t work (but I am agree check that the host is mine is possible )
thanks
I would recommend you look at authentication/AuthenticationService.php at 2.x · cakephp/authentication · GitHub which does basically the same.
You need to encode your desired URL as a GET parameter (via urlencode()
) so whatever logic you have in your redirected page can extract that urlencoded data and urldecode()
it.
You can’t just put a whole URL without any encoding inside another URL.