<?php
//example
$breadcrumb = new breadcrumb();//declared globally
//call following where ever.
breadcrumb::add('Home','/');
breadcrumb::add('Category','/Cat');
breadcrumb::add('Product');
echo $breadcrumb->show();
//end of example
class breadcrumb
{
var $content;
var $links;
var $visual;
function breadcrumb()
{
$this->content = array();
$this->links = array();
$this->visual = "";
}
function add($content, $tlink="")
{
if(!$this instanceof breadcrumb)
{
global $breadcrumb;
$breadcrumb->add($content,$tlink);
return true;
}
$this->links[]=$tlink;
$this->content[]=$content;
}
/*
Vis objectet
*/
function show()
{
if(!$this instanceof breadcrumb)
{
global $breadcrumb;
return $breadcrumb->show($content,$tlink);
}
$seperator = " <span style=\"font-size:14px;font-weight:bold;\">>></span> ";
for($i=0;$i<count($this->content);$i++)
{
if($i!=(count($this->content)-1))
{
$this->visual .= "<a href=\"".$this->links[$i]."\" title=\"".$this->content[$i]."\">".$this->content[$i]."</a>";
}
else
{
$this->visual .= $this->content[$i];
}
if($i!=(count($this->content)-1))
{
$this->visual .= $seperator;
}
}
return $this->visual;
}
function is()
{
global $breadcrumb;
return count($breadcrumb->links)>1;
}
}
?>
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