URL not being generated

[laanes]

On a website currently under development the URL does not change when navigating around on the page. It always displays the root URL.

 

This is the script that should generate the links:

 

$URLvars=substr($_SERVER["PHP_SELF"], strrpos($_SERVER["PHP_SELF"],"/")+1);
$vatLink=$URLvars;
$thisPageURL=$_SERVER["PHP_SELF"];
if(strpos($thisPageURL, "secure/locktech/")!==false)$thisPageURL=substr($_SERVER["PHP_SELF"], 16);
$prodLink="http://www.lock-tech.co.uk".$thisPageURL;

 

It used to. However, the server has changed and it does not any more.

 

Is it maybe because the 2 paths (http://www.lock-tech.co.uk and secure/locktech/) must be changed according to the new server?

 

Does anyone know what exactly do these paths stand for? I understand that one of them is the root path but what does the path in the line

if(strpos($thisPageURL, "secure/locktech/")!==false)$thisPageURL=substr($_SERVER["PHP_SELF"], 16);

stand for?

[Onloac]

What changed on your server?

What does that code produce?

Do you get any errors?

[laanes]

....

 

That's a good point. I will try this out and let you know about the result.

[Onloac]

Actually, i thought I spotted a problem but was wrong so I removed the post. =p

[laanes]

What changed on your server?

What does that code produce?

Do you get any errors?

 

The hosting changed.

 

Old server:

 

MySQL - 5.0.45

MySQL client version: 5.0.22

 

New server:

 

Server version: 5.0.91-community

MySQL client version: 5.0.91

 

The code attempts to generate the URL links by using the filename of the currently executing script, relative to the document root: www.myroot.co.uk/filename.php

 

The errors I get:

 

Notice: Undefined index: vat in /home/swansea3/public_html/lock-tech.co.uk/home/scrptz/sessions.php on line 39

Notice: Undefined index: action in /home/swansea3/public_html/lock-tech.co.uk/home/scrptz/sessions.php on line 62

Notice: Undefined index: UPDATE_x in /home/swansea3/public_html/lock-tech.co.uk/home/scrptz/sessions.php on line 62

Notice: Undefined index: DELETE_x in /home/swansea3/public_html/lock-tech.co.uk/home/scrptz/sessions.php on line 62

Notice: Undefined index: page in /home/swansea3/public_html/lock-tech.co.uk/home/groups.php on line 6

 

 

The code:

 

<?php
$GLOBALS['now']=gmdate('D, d M Y H:i:s').' GMT';
header('Expires: '.$GLOBALS['now']); // rfc2616 - Section 14.21
header('Last-Modified: '.$GLOBALS['now']);
header('Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0'); // HTTP/1.1
header('Pragma: no-cache'); // HTTP/1.0

// Clean all GET vars and stick them into an array
foreach($_GET as $varName=>$value)$getVars[$varName]=trim(clean($value, 60));

// Clean all POST vars and stick them into an array
foreach($_GET as $varName=>$value)$postVars[$varName]=trim(clean($value, 60));

// Start session if none active
if(!$getVars["uid"])startSession();

// Read session vars
readSessionVars($getVars["uid"]);

// Start a new session if the previous one has timed out
if((time()-$sessions["theTime"])>1800)
{
//	destroySession($sessions["ID"]);
$notify=" onload=\"alert('Your session has timed out!');\"";
startSession();
readSessionVars($getVars["uid"]);
}
else
{
unset($notify);
// Update session time
updateSession($sessions["ID"], "theTime", time());
}

// Get discount level from session
$discLevel=$discArray[$sessions["discount"]];

// Update VAT session var if necessary
if($getVars["vat"])updateSession($sessions["ID"], "vat", $getVars["vat"]);

// Generate links for navigation, VAT and bookmarking
$URLvars=substr($_SERVER["PHP_SELF"], strrpos($_SERVER["PHP_SELF"],"/")+1);
$vatLink=$URLvars;
$thisPageURL=$_SERVER["PHP_SELF"];
if(strpos($thisPageURL, "secure/locktech/")!==false)$thisPageURL=substr($_SERVER["PHP_SELF"], 16);
$prodLink="http://www.lock-tech.co.uk/home/".$thisPageURL;

// Put all GET vars into vars for navigation, VAT and direct link
$varDiv="?";
foreach($getVars as $varName=>$value)
{
if($varName!="vat" && $varName!="SCode" && $varName!="qty" && $varName!="price" && $varName!="action" && $varName!="UPDATE_x" && $varName!="UPDATE_y" && $varName!="DELETE_x" && $varName!="DELETE_y")
{
	if($varName!="uid" && $varName!="goto")$prodLink.=$varDiv.$varName."=".$value; 	// Direct link
	if($varName!="logError")$vatLink.=$varDiv.$varName."=".$value;					// VAT
	if($varName!="page" && $varName!="index")$URLvars.=$varDiv.$varName."=".$value; // NAV
	$varDiv="&";
}
}

// If any action is performed
if($getVars["action"] || $getVars["UPDATE_x"] || $getVars["DELETE_x"])
{
if($getVars["UPDATE_x"] && !$getVars["action"])$getVars["action"]="UPDATE";
if($getVars["DELETE_x"] && !$getVars["action"])$getVars["action"]="DELETE";

switch($getVars["action"])
{
	case "ADD":
	if($getVars["qty"]>0)addtoBasket($getVars["SCode"], $getVars["qty"], $getVars["price"]);
	break;

	case "UPDATE":
	updateProd(0, $getVars["SCode"], $getVars["qty"], false);
	break;

	case "DELETE":
	delProd($getVars["SCode"]);
	break;

	case "KILL":
	killBasket();
}
}
updateShipping($sessions["shippingID"]);
?>

[laanes]

When I enter the URL straight into the browser then the new generated URL displays rootURL + rootURL/filename.php like so:

 

http://www.lock-tech.co.uk/index.php?myURL=http://www.lock-tech.co.uk/groups.php

 

and outputs these errors:

 

Notice: Undefined variable: getVars in /home/swansea3/public_html/lock-tech.co.uk/scrptz/sessions.php on line 15

Notice: Undefined index: vat in /home/swansea3/public_html/lock-tech.co.uk/scrptz/sessions.php on line 39

Notice: Undefined index: action in /home/swansea3/public_html/lock-tech.co.uk/scrptz/sessions.php on line 62

Notice: Undefined index: UPDATE_x in /home/swansea3/public_html/lock-tech.co.uk/scrptz/sessions.php on line 62

Notice: Undefined index: DELETE_x in /home/swansea3/public_html/lock-tech.co.uk/scrptz/sessions.php on line 62

Notice: Undefined index: page in /home/swansea3/public_html/lock-tech.co.uk/groups.php on line 6

Notice: Undefined index: prodg in /home/swansea3/public_html/lock-tech.co.uk/groups.php on line 11

Notice: Undefined index: prodg in /home/swansea3/public_html/lock-tech.co.uk/groups.php on line 16