breadcrumb problems

[brooksh]

This script works fine except, the a href only displays baseurl/current_folder instead of baseurl/other_folder/other_folder/current_folder

 

I'm sure it's simple, but I can't figure it out.

 

function breadcrumbs($separator = '', $home = 'Home') {

    $path = array_filter(explode('/', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)));
    $base_url = ($_SERVER['HTTPS'] ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/';
    $breadcrumbs = array("<p><a href=\"$base_url\">$home</a></p>");

    $last = end(array_keys($path));

    foreach ($path AS $x => $crumb) {
        $title = ucwords(str_replace(array('.php', '_'), Array('', ' '), $crumb));
        $title = ucwords(str_replace(array('.html', '_'), Array('', ' '), $crumb));
        if ($x != $last){
            $breadcrumbs[] = "<p><a href=\"$base_url$crumb\">$title</a></p>";
        }else{
            $breadcrumbs[] = "<p>$title</p>";
	}
    }

    return implode($separator, $breadcrumbs);
}	

echo breadcrumbs();

[xyph]

print_r on your $path to verify it contains what you expect.

[brooksh]

There aren't any errors in the script that I see, just I don't know how to get the href to display.

 

For Example: Home > Page1 > Subdirectory1 > Link

 

Right now the href is www.mydomain.com/link

 

when it should be

 

www.mydomain.com/page1/subdirectory1/link

[brooksh]

Oh Well, just changed the script

 

function breadcrumbs(){
    $bread = array_filter(explode('/', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)));
    $base_url = ($_SERVER['HTTPS'] ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/';
  $url = '/';
  $returnString = "<span class='bc0'><p><a href='$url'>home</a></p>";
  for($i=1;$i<count($bread)-1;$i++){
    $url.=$bread[$i].'/';
    $returnString .= "</span> <span class='bc$i'><p><a href='$url'>$bread[$i]</a></p>";
  }
  echo $returnString.'</span>';
}

breadcrumbs();