Codeigniter url从地址网址重定向

Question

I have a problem with codeigniter, i can't find a resolv.

How can i make a redirect by parsing into url the destinations url without interpreting the / as a separator betwen controller model etc.

For example:

http://www.example.com/http://www.google.com/?q=test

what it shoud do to thake http://www.google.com/?q=test as a string and put it into

Header("Location: http://www.google.com/?q=test");

any ideeas ?

Answer 1

You can use the url helper's redirect function. If you give it a full address (with http://), it will redirect to that external url. https://ellislab.com/codeigniter/user-guide/helpers/url_helper.html

Answer 2

redirect("controller_name/function_name");

this code is using header function in php

it is equivalent to base_url() + redirect value

Answer 3

I success make that,

I used url library like has sugest Juul , and the code is like (in controller):

class url extends CI_Controller { 
    function index() {
        # the codeigniter not accept the characters after ? and i make a custom code 
        # to know where is the ? sign and then i replace http:/ whith two // 

        $url = str_replace(":/","://",str_replace('%5E','?',$this->uri->uri_string));

        #the url var will return http://www.google.com/?q=test
    }
}