06-18-2008, 02:42 AM
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#5 (permalink)
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The Gregarious
Join Date: Mar 2008
Location: Cana'derr
Posts: 653
Thanks: 24
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There's a lot of different ways you could go about it. I think he's referring to a method of using the URI to build a breadcrumb, not one based on any database. Off the top of my head,
PHP Code:
function crumby ($szCurPage, $szSeperator='»', $szRoot=NULL) {
$aPath = explode('/', $_SERVER['REQUEST_URI']);
$szTrail = (isset($szRoot)) ? 'http://'.$szRoot.'/' : 'http://'.$_SERVER['HTTP_HOST'].'/';
$szReturn = ' <a href="'.$szTrail.'">Home</a> '.$szSeperator;
$intLoop = count($aPath)-1;
for($i=1; $i < $intLoop; $i++) {
$szTitle = ucwords(str_replace('_', ' ', $aPath[$i]));
$szTrail .= $aPath[$i].'/';
$szReturn .= ' <a href="'.$szTrail.'">'.$szTitle.'</a> '.$szSeperator;
}
$szReturn .= ' <strong>'.$szCurPage.'</strong>';
return $szReturn;
}
echo crumby('You Are Here!');
This method wouldn't work well with unreadable URI's, but it's a start.
-m |
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