Php site domain name

PHP Get domain name from full URL with parameters

Today, We want to share with you PHP Get domain name from full URL with parameters.In this post we will show you php get full url with parameters, hear for php get domain without subdomain we will give you demo and example for implement.In this post, we will learn about How to Get Domain Name from URL in PHP with an example.

PHP Get domain name from full URL with parameters

There are the Following The simple About PHP Get domain name from full URL with parameters Full Information With Example and source code.

As I will cover this Post with live Working example to develop php get domain name with https, so the some major get url after domain php for this example is following below.

Get domain name from full URL Example

function fetchLiveDomain($url)< $parts = parse_url($url); $domain = isset($parts['host']) ? $parts['host'] : ''; if(preg_match('/(?P[a-z0-9][a-z0-9\-]\.[a-z\.])$/i', $domain, $regs)) < return $regs['domain']; >return FALSE; > echo fetchLiveDomain("https://www.pakainfo.com"); // outputs 'pakainfo.com' echo fetchLiveDomain("http://www.pakainfo.com"); // outputs 'pakainfo.com' echo fetchLiveDomain("http://mail.pakainfo.co.uk"); // outputs 'pakainfo.co.uk'

PHP – get domain name from URL

Get the full URL in PHP

Get The Current Page URL with PHP $_SERVER

Angular 6 CRUD Operations Application Tutorials

How to get the current domain name using PHP?

To get the current domain name using PHP, you can use the $_SERVER superglobal variable and access its SERVER_NAME key. Here’s an example code snippet:

$current_domain = $_SERVER['SERVER_NAME']; echo $current_domain;

This code will output the current domain name in the browser. Keep in mind that the SERVER_NAME key may not be set in all environments, so it’s a good practice to check if it’s available before using it.

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How to get the current domain name using PHP

The $_SERVER array is a global variable that contains server and header information.

To get the domain name where you run PHP code, you need to access the SERVER_NAME or HTTP_HOST index from the $_SERVER array.

Suppose your website has the URL of https://example.com/post/1 . Here’s how you get the domain name:

If you are using Apache server 2, you need to configure the directive UseCanonicalName to On and set the ServerName .

Otherwise, the ServerName value reflects the hostname supplied by the client, which can be spoofed.

Aside from the SERVER_NAME index, you can also get the domain name using HTTP_HOST like this:

The difference is that HTTP_HOST is controlled from the browser, while SERVER_NAME is controlled from the server.

If you need the domain name for business logic, you should use SERVER_NAME because it is more secure.

Finally, you can combine SERVER_NAME with HTTPS and REQUEST_URI indices to get your website’s complete URL.

See the code example below:

Now you’ve learned how to get the domain name of your website using PHP. Nice!

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How to get the domain name from a URL string using PHP

To get the domain name from a full URL string in PHP, you can use the parse_url() function.

The parse_url() function returns various components of the URL you passed as its argument.

The domain name will be returned under the host key as follows:

But keep in mind that the parse_url function will return any subdomain you have in your URL.

Consider the following examples:

The same goes for any kind of subdomains your URL may have:

If you want to remove the subdomain from your URL, then you need to use the PHP Domain Parser library.

The PHP Domain Parser can parse a complex domain name that a regex can’t parse.

Use this library in combination with parse_url() to get components of your domain name as shown below:

You need to have a copy of public_suffix_list.dat that you can download from publicsuffix.org.

To get google.co.uk from the URL, call the registrableDomain() function from the resolved domain name.

You can see the documentation for PHP Domain Parser on its GitHub page.

Now you’ve learned how to get the domain name from a URL using PHP. Nice work!

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How to Get the Domain Name in PHP

Are you wondering about the best way to get the domain name from the current URL? Read on; this tutorial will help.

Knowing how to extract the domain name from the URL is one of those skills that every PHP developer needs to have in their arsenal. It can come in handy when you want to perform various operations, such as validating user inputs, parsing data, or building custom web applications.

In this tutorial, I’ll show you the steps to extract the domain name from a URL using PHP. And I’ll try to explain it in a clear and concise manner, so you don’t need to be an expert in PHP to follow along. So, let’s get started and get to the bottom of this together!

Getting the Domain Name

To get the domain name, you can echo the HTTP_HOST or SERVER_NAME data elements within the $_SERVER array. The $_SERVER array is created by the web server, and it contains information such as HTTP headers, URL paths, and script locations.

Here’s how to get the domain name with HTTP_HOST :

// Echo domain name with HTTP_HOST echo $_SERVER['HTTP_HOST'];

// Echo domain name with SERVER_NAME echo $_SERVER['SERVER_NAME']

Keep in mind that neither of these solutions are particularly safe, as they prone to spoofing and should not be relied on. The best solution is to store the domain name in a constant yourself, then reference its value as needed throughout your web application’s source code.

How to Choose

Both HTTP_HOST and SERVER_NAME can be used to get the domain name of the current URL, but they have slightly different behaviors, and which one to use depends on your specific use case.

HTTP_HOST is most developers’ go-to way of getting the current URL’s domain name. It gives you the domain name as sent by the client in the HTTP request headers, which can be useful in situations where your website has multiple domain names (or subdomain names) pointing to the same server.

SERVER_NAME , on the other hand, gives you the server name that is used to identify the server on the network. It’s useful in situations where you want to get the domain name of the current URL, but you want to the most obvious security issues that may arise from using HTTP_HOST . However, you need to make sure your server’s configured properly to make SERVER_NAME a reliable option.

By Dim Nikov

Editor of Maker’s Aid. Part programmer, part marketer. Making things on the web and helping others do the same since the 2000s. Yes, I had Friendster and Myspace.

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PHP Get domain name from full URL with parameters – Programming

PHP Get domain name from full URL with parameters – Programming

In this post we will give you information about PHP Get domain name from full URL with parameters – Programming. Hear we will give you detail about PHP Get domain name from full URL with parameters – ProgrammingAnd how to use it also give you demo for it if it is necessary.

Today, We want to share with you PHP Get domain name from full URL with parameters.In this post we will show you php get full url with parameters, hear for php get domain without subdomain we will give you demo and example for implement.In this post, we will learn about How to Get Domain Name from URL in PHP with an example.

PHP Get domain name from full URL with parameters

There are the Following The simple About PHP Get domain name from full URL with parameters Full Information With Example and source code.

As I will cover this Post with live Working example to develop php get domain name with https, so the some major get url after domain php for this example is following below.

Get domain name from full URL Example

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function fetchLiveDomain($url)< $parts = parse_url($url); $domain = isset($parts['host']) ? $parts['host'] : ''; if(preg_match('/(?P[a-z0-9][a-z0-9-].[a-z.])$/i', $domain, $regs)) < return $regs['domain']; >return FALSE; > echo fetchLiveDomain("http://onlinecode"); // outputs 'onlinecode' echo fetchLiveDomain("http://www.onlinecode"); // outputs 'onlinecode' echo fetchLiveDomain("http://mail.onlinecode.co.uk"); // outputs 'onlinecode.co.uk'

PHP – get domain name from URL

Get the full URL in PHP

Get The Current Page URL with PHP $_SERVER

Angular 6 CRUD Operations Application Tutorials

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