Viên ngọc phương Đông

ruạṛ

<?php
/**
 * $page_id and specials such as $page_type, $homepage, $search, $for, $four_o_four declared in calling file
 */

/**
 * @var string $includes_dir location of database connection details and global functions
 * @var string $template_dir location of template specific functions (and user connection details if different permissions supported)
 */
$data_dir = $_SERVER['DOCUMENT_ROOT'].'/admin/scripts-includes/';
$template_dir = $_SERVER['DOCUMENT_ROOT'].'/resources/template/';

/**
 * load includes
 */
require_once $data_dir.'universal.php';
require_once $template_dir.'functions.php';

/*
 * start the session (after includes so objects stored in $_SESSION are created properly)
 */
session_start();

/**
 * set up database connection
 * @var resource $connID db connection reference
 */
$connID=connect_to_db();

/**
 * suhosin workaround - load session user data
 * @var object $customer
 * @var object $cart
 */
$customer = user_load(); 
$cart = $customer->load_cart();

$bcAppend = '';
if($search)
{
	extract(do_search()); //for $title, $description, $content
	$page_id = 0;
	$bcAppend = ' > Search';
	
}
elseif($form)
{
	$title = $description =  'Thank you for contacting '.SITE_FROM_NAME;
	$content = '<h1>Thank you for contacting '.SITE_FROM_NAME.'</h1>
	<p>We will reply shortly.</p>';
	$page_id = 0;
}
elseif($sitemap)
{
	extract(sitemap()); //for $title, $description, $content
	$page_id = 0;
	$bcAppend = ' > Sitemap';
}
else
{
	if($homepage)
	{
		if(!$page_id = select_one('page_data','page_id','index_page',1))
		{
			echo '<html>
	<head><title>'.SITE_FROM_NAME.'</title></head>
	<body style="text-align:center"><h1>The '.SITE_FROM_NAME.' website is under Construction</h1><p>Please check back soon</p></body>
</html>';
			exit;
		}
	}
	if($four_o_four)
	{
		header("HTTP/1.0 404 Not Found");
		$page_id = select_one('page_data','page_id','error_page',1);
	}
	
	if(!is_numeric_id($page_id, false))
	{
		extract(goto_404());
	}
	else
	{
		$page = mysql_query("select * from page_data where page_id = '$page_id' and active='1'");
		if(!$page || mysql_num_rows($page)<1)
		{
			extract(goto_404());
		}
		else
		{
			$p = mysql_fetch_assoc($page);
			mysql_free_result($page);
			foreach($p as $f => $v)
			{
				$$f = $v; // $title, $description, $content
			}
			if($index_page==1 || $page_id==1)
			{
				$homepage = true;
			}
		}
	}
}

$pages = build_menu_tree();
$categories = build_category_tree(); // recursive function
$parent_chain = build_parent_chain($page_id);
$breadcrumbs = build_breadcrumbs($parent_chain).$bcAppend;
$nav = build_nav($pages,1,1,2);
//$topNav = build_nav($pages,1,2,1);
//$n = 0; //global for build_cat_nav()
//$pnav = build_cat_nav($categories,true);
// $nav2 = text_nav($pages);
if($has_slideshow)
{
	$slideshow = mysql_query("select * from image_data where image_type = 'page-slideshow' and container_id = '$page_id' and active='1' order by image_position");
}
/**
 * buffer and send output
 */
switch($page_type)
{
	
	//*
	case 'products':
		include 'page_type_products.php';	
		break;
	//*/
	//*
	case 'cart':
		include 'page_type_cart.php';	
		break;
	//*/
	//*
	case 'customer':
	case 'orders':
		include 'page_type_customer.php';	
		break;

case 'reset-password':
		include 'page_type_password.php';
		break;
	//*/
	//* 
	case 'blog':
		include 'page_type_blog.php';
		break;
	// */
	//* 
	case 'testimonials':
		include 'page_type_testimonials.php';
		break;
	// */
	/*
	case 'files':
		include 'page_type_files.php';
		break;
	//*/
	/*
	case 'stockists':
		include 'page_type_stockists.php';	
		break;
	/*
	case 'gallery':
		include 'page_type_gallery.php';
		break;
	//*/	
	default: //'page'
		/* 
		 * include buffering, header, footer in include files allows maximum flexibility for custom page types
		 */
		 
		/* option for a fixed-content homepage
		if($homepage)
		{
			//fixed content
			include $_SERVER['DOCUMENT_ROOT'].'/index.php';
			break;
		}
		//*/
		
		ob_start();
		if(!isset($_GET['popup'])) include $template_dir.'header.php';
		
		/*
		 * content output for a standard page
		 */
		echo db_content($content);
		
		if(!isset($_GET['popup'])) include $template_dir.'footer.php';
		ob_end_flush();
		mysql_query("update page_data set visited=visited+1 where page_id = '$page_id'");
}
session_write_close();
exit;

function goto_404() {
	global $four_o_four;
	// if there is not a 404 page defined  = $for_o_four is set but $page_id returned false
	if($four_o_four)
	{
		$title = $description = 'Error 404 - page not found';
		$content = htmlentities('<p>We are sorry, the page was not found at the requested address.</p>',ENT_QUOTES);
		return compact('title', 'description', 'content');
	}
	
	header('Location: /404-error-page.php');
	exit;
}