PHP - Httprequest Outside 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.

i want to get all the domain name on the internet and put them into a database. is there a way to get this.

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"?

Hi

I have written a server session on login in the main domain and am trying to read it when they are sent to their sub domain.  Unfortunately it won't read the session.  I have searched for a solution, which points to altering the php ini.

Is there another option that anyone knows about.

Thanks

This topic has been moved to Other Web Server Software.

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

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 

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

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!

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.

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";
}

?>

HI,   I am triying to check a domain is valid or not using PHP. If the domian is not a valid one the name shoud be empty string.   So I tried using preg_match() and preg_replace(). But I couldn't get it to work.   This is my code sofar -

if (preg_match ('/^((?!-)[A-Za-z0-9-]{1,63}(?<!-)\\.)+[A-Za-z]{2,6}$/', $domain)) {
   $mydomain = $domain;
} else {
   $mydomain = preg_replace("/^((?!-)[A-Za-z0-9-]{1,63}(?<!-)\\.)+[A-Za-z]{2,6}$/", "", $domain);
}

When I am tring using valid and invalid domain name its always going to else part.   Eg: example.com       example.t.t.c   Hope somebody may help me out. Thank you.

Hi there,

I am working on a website which has a sub-domain set as a folder and not an actual sub-domain (as my client does not want to do this which is another story). Anyway, all of my links which relate to the DOCUMENT_ROOT are not working. Example below:

www.website.com

www.website.com/admin - my sub-domain in a folder

I can access a page within www.website.com/admin however all links to files, css files etc will not work because the DOCUMENT_ROOT does not inlcude the /admin/.
 
My question is therefore is there some way of adding in this /admin/ step or fooling php/apache to include this in all files within the /admin/ folder.

Many thanks
Sim

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.

Let's say that I have domain called www.mydomain.com with SSL certificate. Through .htaccess I have set up the domain to force SSL at all times, so users will see https://www.mydomain.com/... I had this site and SSL for while and there are serveral external links linking to my site, but they are all (or most) in "SSL format" https://www.mydomain.com/... If I should cancel my SSL certificate (and remove force SSL in .htaccess) that will happen when those "SSL formatted" links get clicked on? I assume users will get "not trusted connection" message? Any way arround that? As far as I undersestand the "SSL" handshake takes place before .htaccess gets loaded, so I will not be able to force SSL off on the links.   Thoughts?
Edited by pioneerx01, 26 December 2014 - 03:01 AM.

Hi

I operate (example) www.joebloggs.com which is using PHP sessions to handle Logins, etc etc.

I also operate a separate site at www.joebloggs.com/NewSite which is entirely seperate from the site at www.joebloggs.com, even though there operating on the same Domain and Server.

My problem is, when a user logs out of www.joebloggs.com (Using session_destroy), it also destroys any session information associated with www.joebloggs.com/NewSite.

Is there any way to prevent this happening or am I going to have to rethink how I handle my sessions?

Scouring the internet (Ive quoted below) I think somebody mentioned using session_name() but I fail to see how it would be implemented?

Quote

To avoid problems with sessions you should use the session_name('myapplication') [ session_name({UNIQUE_APP_ID}) ].

The problem you are mentioning can occur in more simple situations where there is an administration panel and a sign-in form for the users of the web site.

If session_name is not used a signed-in user could have access to the admin. panel but this depends on the auth. scheme and mechanism you have implemented.