PHP - Sessions And Sub Domain

I know how to get an ip adress from a domain by using gethostbyname(), but I wanted to know if it was possible to get the domain name from the ip address.

As in a website address (example.com) has a ip address of xxx.xx.xxx.xxx

What I am trying to do is to get the 'example.com' domain name from the ip address.

Is this at all possible, if so, how can it be done?

Thanks in advance for any that helps out.

Hello everyone,

I have a site where the folders are set up in this arrangement:
Code: [Select]
                           _
ClientsFolder - client1 - | page-folder - pages are here (index.php)
                          |
                          | image-folder - images here
                          |
                          |_include-folder - style.css and database connections here
                                       
                           _
                client2 - | page-folder - pages are here (index.php)
                          |
                          | image-folder - images here
                          |
                          |_include-folder - style.css and database connections here


PageIncludeFolder - include pages here (index.inc.php)


The reason my folders are set up this way is because multiple clients will be using my site, but each client will have a customized sub-domain, yet all the code on the pages will be the same.  All of the pages for the clients site are placed in ClientsFolder/client1/page-folder.  Each page in this folder is a page that simply includes an entire page from the PageIncludeFolder.  For example:

ClientsFolder/client1/page-folder/index.php
and
ClientsFolder/client2/page-folder/index.php

are exactly the same, file, which simply has the following code:
Code: [Select]
<?php
include("../../../PageIncludeFolder/index.inc.php");
?>The reason for this is so that I can easily modify all the client sites by only modifying the files that are in the PageIncludeFolder. (Trying to work smarter, not harder!)

The images, style.css, and script.js files are called from the index.inc.php, which is included on the index.php page.

For example, style.css is located at ClientsFolder/client1/page-folder/include-folder/style.css.  So to link to the .css file, I have the following code in the index.inc.php file:
Code: [Select]
<link href="../include-folder/style.css" rel="sytlesheet" type="text/css" />
And images are linked using code similar to this:
Code: [Select]
<img src="../image-folder/image.jpg" />
Now, when I visit the index.php page by entering the entire url (http://www.mysite.com/ClientsFolder/client1/page-folder/index.php) everything works perfectly.
However, as I stated, each client is being set up with a sub-domain.  Client 1 has the sub-domain of http://client1/mysite.com, which is pointed to http://www.mysite.com/ClientsFolder/client1/page-folder/index.php.  When I try to visit client 1's site using the sub-domain, the index.inc.php page is included perfectly, but the images and the style.css files are not being linked.

I know this is kind of confusing, but as you can probably tell, I have spent many, many hours putting this together and now I need help to figure out what is wrong and why certain files are not linking properly ONLY when the page is visited using the sub-domain.  ANY help or suggestions are GREATLY appreciated!  Thanks everyone!

Hi,

I am trying to see if the domain name in the string is in an array.

eg;

Code: [Select]
mystring='http://google.com/somethingelse';

myarray[]='google.com';
myarray[]='anotherdomain.com';
in this case return TRUE

Code: [Select]
mystring='http://phpfreaks.com/adir';

myarray[]='google.com';
myarray[]='anotherdomain.com';

in this case return FALSE

How would I do this?

Thanks,

-mme

hey guys im making a script where the user gets redirected...but im wanting to make sure the redirection is within the same domain and not being shipped off to another site when using ($_SERVER['HTTP_REFERER'])   now what im using seems to do the trick but im wondering if there is a better method of doing this?...i dont want to use regex either   thank you guys

<?php 

$match = strpos("http://127.0.0.1/login", $_SERVER['SERVER_NAME']);

if ($match && $match > 0 ||  $match === 0)
{
	echo "domain match";
}

?>

This topic has been moved to Other Web Server Software.

http://www.phpfreaks.com/forums/index.php?topic=359139.0

Hello

I am curious if it is even possible to get the domain when using iframes/frames?

eg. domain2 shows a file from domain1 in an iframe. Can domain1 grab domain name "domian2"?

I'm sorry if this is in the wrong section. I'm working on coding a page that will pull data from a servlet that's already been coded. Right now I'm just trying to get it to pull and display any information. The developer who coded the servlet says it works on his server and I'd rather not badger him with questions. Any help you can provide would be greatly appreciated. So I am running Wampserver 2.5 a basic installation as I have not changed any settings and my HTML page is as follows:    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR...nsitional.dtd">

I have a website on wordpress, at first it was on a friends server, but he switched it so its on bluehost. The website URL is an IP address with a slash and a name. However, I registered a domain name at godaddy. I was able to change the nameservers so that the URL of the index page of my website was changed to the domain name, however, when I click onto any other page from that page, it goes back to the IP address URL.
What can I do?

Thanks.

I have two questions:

1. Is it the best way to get the domain of a url by parse_url? or preg_match or str_replace can be better alternatives?

2. What is the best way to remove www from the domains? Note that the domain name itself may contain www too (like www.1www.com)

Thank for your attention 

What I'm trying to do is get my $_SESSION to work throughout my website. I'm quite new to PHP, so the PHP Manual didn't make much sense to me, so I thought I'd post here! ^^   I've got my login script under /session/ and I want it to be able to display your username on the homepage (/), but it only works inside /session/.   If you are wondering, I am using PHP-Login Advanced.   Thank you, - Connor!
Edited by ConnorMcF, 26 January 2015 - 04:45 PM.

Folks,

" http://www.example.com/whatever/whatever.htm "

 how to Grab the Domain name from URLs?
like "http://www.example.com"

Any suh PHP Cde?

Trying to sort out setting a cookie that allows visitor to decide which sub domain to go directly to in subsequent visits.

Somewhat complicated by the fact that the sub domains are running seprate instances of wordpress.

Here's the code... any suggestions appreciated!

Code: [Select]
<?php
if (isset($_POST['submitted']))
{
$site=$_POST['site'];
setcookie("SitePref",$site, time() + 60*60*24*30, 'historybee.com');
if ($site == 'ms')
{
header("Location: http://ms.historybee.com/"); 
} 
elseif ($site == 'hs') 
{
define('WP_USE_THEMES', true);
require('./wp-blog-header.php');
}

} else {

//if we have a cookie, load the site
if (isset($_COOKIE['SitePref'])) 
{
if (($_COOKIE['SitePref']) == 'hs') {
define('WP_USE_THEMES', true);
require('./wp-blog-header.php');
    } else { 
header("Location: http://ms.historybee.com/");
}

} else { //if we don't have a cookie, load the form ?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>The National History Bee</title>
</head>
<body style="margin:0;padding:0;background: url('http://ms.historybee.com/wp-content/themes/makinghistoryblue/img/body_bg_hb5.jpg') repeat-x scroll center top #F2BF3B;">

<div align="center" style="width:800px;margin:0 auto;background:#fff;">

<p><img src="http://ms.historybee.com/wp-content/themes/makinghistoryblue/img/nhb_logo.png">

<p><h1>Welcome to the National History Bee!</h1>

<p>The National History Bee has both High School and Middle School competitions.

<p>Please choose which site you would like to visit.  Your choice will be remembered for 30 days.

<form action= "<?php echo $_SERVER['PHP_SELF']; ?>" method ="POST">

<input type="radio" name="site" value="ms"> Middle School Competition

<input type="radio" name="site" value="hs"> High School Competition

<input type ="hidden" name="submitted" value="true">

<p><input type="submit" value="Remember My Choice">
</form>
<br /><br /><br />
</div>
</body>
</html>

<?php } } ?>

I have a client, that wants an affiliate driven service, which is fine. However they want to offer the affiliates the ability to forward there own domains to the service and have that work as the initial affiliate id token. Now my question is. I know I can find what the domain is that the scripts I am writing run off of using $_SERVER['HTTP_HOST'] however I'm not to sure how that would work for a domain that is forwarded with a 301 or 302 redirect status and masked for use on the service I am building up. I want to say I could use $_SERVER['HTTP_REFERER']. But as I said I'm not to sure how thats going to work for a forwarded domain thats masked as its not part of the actual host conf files its landing on in the end.

Hopefully I am making sense with the above. So what would be my best choice of options to work with when handling a domain that will be masked and landing on another domain as it will be forwarded. I am only taking the inital landing with a domain and setting the tokens I need set for it to run as that affiliate and setting them in sessions and cookie and various other variables. But I guess I am just wondering which would be better for me to catch that inital landing with the domain thats forwarded.

This topic has been moved to Third Party PHP Scripts.

http://www.phpfreaks.com/forums/index.php?topic=315341.0

Sorry if this is a stupid question 

http://www.dinksoftware.com/fig/index.php looks as it should with the php includes working.

However if you go to http://www.dinksoftware.com/fig or http://www.dinksoftware.com/fig/ the php includes don't work for some reason.

index.php
Code: [Select]
<?php session_start(); ?>
<?php include('header.php'); ?>
<?php include('topMenu.php'); ?>
<?php include('sidenav.php'); ?>


<div id="content">
<h3>Introducing 'The Business Sim'!</h3>

<?php $errorMessage1 = $_SESSION['errorMessage1'];
echo("$errorMessage1 <p>");
$_SESSION['errorMessage1'] = ""; ?>

The Business Sim is an online, free to play educational game currently under development. <strong>The first round of gameplay will commence in Q1, 2011. </strong><br />
<p>Have gameplay ideas/suggestions or any other comments? Want to help mould the game? </p>

<br/>

<?php include('footer.php'); ?>
</div>
</body>
</html>
header.php part
(no other  includes or anything in this)
Code: [Select]
<a href="index.php"><img src="header.png" alt="The Business Sim" width="550" height="100" border="0"/></a>
How do I fix this? I want http://www.dinksoftware.com/fig and http://www.dinksoftware.com/fig/ to work like it does when you go/fig/index.php etc.