How to echo which domain is found in this code?

[mphp]

Sorry bit of a noob. I have this code that does something for me when it finds a website that is on the list under $allowed_domains
Once the code finds a listed site I just need code to echo which site it found (echo it or save it to a variable)
How can I add the echo of the found website?

<?php

if (isset($_SERVER['REMOTE_ADDR'])) {
    $ip = $_SERVER['REMOTE_ADDR'];
} else {
    $ip = '';
}

if (isset($_SERVER['REQUEST_URI'])) {
    $uri = $_SERVER['REQUEST_URI'];
} else {
    $uri = '';
}

$allowed_domains = [
    'site1.com',
    'cool.com',
    'exmaple.com',
// Add more domains here as needed
];

// Function to check if uri contains any
function checkUri($uri, $domains) {
    if (empty($uri)) {
        return false;
    }
 
    foreach ($domains as $domain) {
        if (strpos($uri, $domain) !== false) {
            return true;
        }
    }
 
    return false;
}


if (checkUri($uri, $allowed_domains)) {
    // DO SOMETHING HERE IF FOUND
   
//    echo "Need to echo which domain was found";


} else {
   echo "not found";
}



?>

 

[Michalio]

if (in_array($uri, $allowed_domains)) {

You also have an answer here: https://php-forum.com/index.php?thr...-this-bit-of-php-code-sorry-total-noob.31529/

You can use the $_SERVER['SERVER_NAME'] to know which domain is used

 

[mphp]

Sorry I'm still don't understating how I can tell

if the response is:

return True;

which one of the 3 website was the answer?

$allowed_domains = [
'site1.com',
'cool.com',
'exmaple.com'
];

 

[Michalio]

let's write the code again:

$referer = 
$allowed_domains = [
    'site1.com',
    'site2.com',
    'example.com',
    'bing.com',
    'google.com',
    // Add more domains here as needed
];

// if you want to block not listed referer
$allowed_domain = array_find($referer, $allowed_domains);
if ($allowed_domain === null) {
    die('Referer is not trusted');
}

then if you are using allowed domain then you can check $allowed_domain to know that is the current allowed domain, you can also use $_SERVER['SERVER_NAME']

 

[mphp]

After much googling I was able to find an example and was able to figure it out ツ.

Thank you for the reply, I'm sure it will help someone else in the future