Is a class really needed for breadcrumbs? For my blog navigation (my
weblog script) I simply just use a function that goes along with my
template engine.
Example:
<?php
$output = breadcrumb("{b Index}index.php{/b} {s} {b
Options}index.php?options{/b}", "||");
function breadcrumb($data,$sep) {
$breadcrumb = str_replace("{s}", $sep, $data);
$breadcrumb = preg_replace("#{b (.*?)}(.*?){/b}#s", "<a
href=\"\\2\">\\1</a>", $breadcrumb);
return $breadcrumb;
}
print($output);
?>
Will create a simple breadcrum setup, and you could just display the
navigation depending on the page load (example):
$output = breadcrumb("{b
".$_GET['id']."}index.php?id=".$_GET['id']."{/b}", "||");
Depends on how advanced you want to get.
