在Codeigniter中删除URI段

Question

I want to remove some url in CI

if any echo like:

www.blabla.co/content/5DRwA/6Yt54/bla-bla

so, replace to:

www.blabla.co/content/bla-bla

nb: 6Yt54 and 5DRwA is a random value

How I remove URI Segment 2 from behind like that? How can I solve it?

Answer 1

Try the uri class. First retrive uri with:

$array = $this->uri->segment_array();

Then remove second segment:

unset($array[2]);

Unfortunately your url doesnt seem to follow CI convention (you could use then $this->uri->assoc_to_uri($array) ). So iterate over array to create uri.

$my_uri = ''; //better name it $my_uri not to conflict with $this->uri
foreach ($array as $value) {
$my_uri.= '/'.$value;
}

And then you can use your new uri fe to redirect:

redirect($uri);