layout library
[h1]This is a cake-like layout/view system...[/h1]
[h2]The Class File: (/application/libraries/Layout.php)[/h2]
[code]
<?php
if (!defined('BASEPATH')) exit('No direct script access allowed');
class Layout {
var $obj;
var $layout;
function Layout($layout = "layout_main")
{
$this->obj =& get_instance();
$this->layout = $layout;
}
function setLayout($layout)
{
$this->layout = $layout;
}
function view($view, $data=null, $return=false)
{
$data['content_for_layout'] = $this->obj->load->view($view,$data,true);
if($return)
{
$output = $this->obj->load->view($this->layout,$data, true);
return $output;
}
else
{
$this->obj->load->view($this->layout,$data, false);
}
}
} ?> [/code]
[h2]In Your Controller:[/h2]
Place this in the Controllers Constructor: [code] $this->load->library('layout', 'layout_main'); [/code]
or
Autoloading the library in your (/application/config/autoload.php) file: [code] $autoload['libraries'] = array('layout'); [/code]
Place this in the Controllers Methods: [code] $this->layout->view('/shop/view_cart', $data); [/code]
[h2]Master Layout Files: (/application/views/layout_main.php)[/h2]
Your View file must use $content_for_layout. For example:
[code] <html> <head> <title><?=$title_for_layout?></title> <meta http-equiv="content-type" content="text/html;charset=utf-8" /> <link rel="stylesheet" href="/css/main.css" type="text/css" /> </head> <body>
