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+---- Thread: [PHP] Different <div> based on which domain is being used. (/showthread.php?tid=5872036)
Different <div> based on which domain is being used. - LinK - Aug 9, 2018
I have about 14 domains pointed to a primary hosting account, some of them are different by name completely.
I have different divs calling different logos based on what nav is called up.
PHP Code
<?php
if ($_GET['nav'] == 'test' || $_GET['nav'] == 'test1' || $_GET['nav'] == 'test2' || $_GET['nav'] == 'test3') {
echo "<div id=\"logo-test\"></div>";
}
else if ($_GET['nav'] == 'testy'|| $_GET['nav'] == 'testy1' || $_GET['nav'] == 'testy2') {
echo "<div id=\"logo-testy\"></div>";
}
else {
echo "<div id=\"logo\"></div>";
}
That script works fine, and if the http://domain1.tld/testy and http://domain2.tld/testy loads the proper logo on the designated page no problem.
What I Want to do now, is enable it so if I access a page from
http://domain1.tld <-- It will show the Domain 1 Logo
http://domain2.tld <-- It will show the Domain 2 Logo
I didnt know if there was a GET for HTTP address.
Thank you for your help
RE: Different <div> based on which domain is being used. - Don Vito Corleone - Aug 9, 2018
I haven't personally done this before, but to check what site a user came from you probably need the $_SERVER superglobal.
This is a question very similar to yours that has been answered:
https://stackoverflow.com/questions/10613025/how-can-i-use-serverhttp-referer-to-find-that-user-came-from-google
http://php.net/manual/en/reserved.variables.server.php
RE: Different <div> based on which domain is being used. - Zexture - Aug 10, 2018
The best way is to create a configuration file for each domain and create a variable where you can identify each domain. The most common way is to use $_SERVER['HTTP_HOST'] or $_SERVER['SERVER_NAME'] but I don't recommend that since it can be generally unsafe.
Here's why transfer.sh/3Xbiz/file.mp4
I recommend seeing this too stackoverflow.com/questions/6474783/which-server-variables-are-safe.
Here's an example for both using $_SERVER and using configuration file.
using configuration
config.php
PHP Code
<?php
$domain = "domain1.tld";
/* Other Configurations */
PHP Code
<?php
require "config.php";
if ($domain == "domain1.tld") {
echo "<div id=\"logo-test\"></div>";
}
else if ($domain == "domain2.tld") {
echo "<div id=\"logo-testy\"></div>";
}
else {
echo "<div id=\"logo\"></div>";
}
and if you don't care about security
using $_SERVER
PHP Code
<?php
$domain = $_SERVER['HTTP_HOST'];
if ($domain == "domain1.tld") {
echo "<div id=\"logo-test\"></div>";
}
else if ($domain == "domain2.tld") {
echo "<div id=\"logo-testy\"></div>";
}
else {
echo "<div id=\"logo\"></div>";
}
or even better
PHP Code
<?php
$myDomains = array("domain1.tld", "domain2.tld");
$domain = $_SERVER['HTTP_HOST'];
if( in_array(strtolower($domain), $myDomains) )
switch ($domain) {
case "domain1.tld":
echo "<div id=\"logo-test\"></div>";
break;
case "domain2.tld":
echo "<div id=\"logo-testy\"></div>";
break;
default:
echo "<div id=\"logo\"></div>";
}
}
RE: Different <div> based on which domain is being used. - Quad - Aug 10, 2018
$_SERVER['HTTP_HOST'] is the key. It contains the hostname that was used to navigate to your server.
RE: Different <div> based on which domain is being used. - LinK - Aug 10, 2018
Does, HTTP_HOST, reflect if someone visits from http://domain1.tld and http://www.domain1.tld?
RE: Different <div> based on which domain is being used. - Zexture - Aug 10, 2018
if you visited from domain1.tld, HTTP_HOST will be domain1.tld but if you visited from w w w.domain1.tld it'll be w w w.domain1.tld. If you want it to always be only either one you can add a .htaccess rule to do that.
Redirect non-www to www: stackoverflow.com/questions/12050590/redirect-non-www-to-www-in-htaccess/36807965
Redirect www to non-www: stackoverflow.com/questions/234723/generic-htaccess-redirect-www-to-non-www
However if you want to use both this is a little trickier. You can obviously add the www domain to the accepted Domains but for a better approach you need to get what is after www there are many ways to do this. Here's one.
PHP Code
<?php
$domain = explode('.', $_SERVER['HTTP_HOST'], 2);
if( $domain[0] == "www" && in_array(strtolower($domain), $domain[1]) ) {
//Add lcon
}
// Other checks
RE: Different <div> based on which domain is being used. - LinK - Aug 10, 2018
Right on, thanks! You are a gentleman and a scholar.