Removing UID from breadcrumbs in CodeIgniter - codeigniter

Question

I made breadcums automatically on CodeIgniter but, on the user profile editing view, my uuid is shown as uri->segment. I think It will look cleaner without the uuid. How can I skip, delete or hide it?
MY url
http://localhost/myproject/user/edit/0004055ac42e42bcb57183646e84ff05
Breadcumbs with helper
HOME > User > edit > 0004055ac42e42bcb57183646e84ff05
I expect it
HOME > User > edit
Helper breadcumbs:
<?php
if(!function_exists('generateBreadcrumb')){
function generateBreadcrumb(){
$ci = &get_instance();
$i=1;
$uri = $ci->uri->segment($i);
$link = '
<ol class="breadcrumb">
<li><i class="fa fa-home"></i> Home</li>';
while($uri != ''){
$prep_link = '';
for($j=1; $j<=$i;$j++){
$prep_link .= $ci->uri->segment($j).'/';
}
if($ci->uri->segment($i+1) == ''){
$link.='<li class="active"><a href="'.site_url($prep_link).'">';
$link.=$ci->uri->segment($i).'</a></li> ';
}else{
$link.='<li><a href="'.site_url($prep_link).'">';
$link.=$ci->uri->segment($i).'</a><span class="divider"></span></li> ';
}
$i++;
$uri = $ci->uri->segment($i);
}
$link .= '</ol>';
return $link;
}
}
?>

Answer 1

Will this only happen after "User > edit"? If so, how about adding a conditional that looks for that sequence and ignores the segment if found?
I'd like to test this but I don't have a playground ready. See if this works for you:
if ( $i>1 && $ci->uri->segment($i) == 'edit' && $ci->uri->segment($i-1) == 'User' ) {
//just ignore this
} else {
if($ci->uri->segment($i+1) == ''){
$link.='<li class="active"><a href="'.site_url($prep_link).'">';
$link.=$ci->uri->segment($i).'</a></li> ';
}else{
$link.='<li><a href="'.site_url($prep_link).'">';
$link.=$ci->uri->segment($i).'</a><span class="divider"></span></li> ';
}
}
Another solution would be to check if strlen($ci->uri->segment($i)) equals 32. Of course this will only work if you expect uuid to always be 32 characters and no other URI segment to be that long.

Answer 2

Try this.its works only if you want to add your controller and method name in breadcrumb
$c=$this->router->fetch_class();;
$m=$this->router->fetch_method();
$link="";
$link.='<li><i class="fa fa-home"></i> Home</li>';
if($m!='index')
{
$link.='<li><a href="'.site_url($c).'">$c</li>
<li><a class="active" href="'.site_url($m).'">$m</li>';
}
else
{
$link.='<li><a class="active" href="'.site_url($c).'">$c</li>';
}