Apr 6, 2011 · I needed to get the "base" domain (without the subdomain), and I was making my own solution by exploding the host and getting the last elements of the array with a for loop, but I had to check their length (to detect if they were a part of the domain like the "co.uk"). Actually, your solution is far more simple than what I was doing.

Dec 13, 2015 · You're on the right track using explode(), but you should probably also use the parse_url() function to get the domain from the URL: see here for docs. TL;DR: Give it a URL as its only parameter, and get back an array of all the parts of the URL broken up individually.

Feb 11, 2019 · Given a URL and the task is to get the sub-domain from the given URL. Use explode() function which breaks a string into array or preg_split() function which splits the given string into array by Regular Expression. Examples: Input : subdomain.example.com Output : subdomain Input : write.geeksforgeek

Oct 21, 2012 · The part before that is either 'random' or 'www'. 'www' is a subdomain itself and you could even say that 'www.random' is a different subdomain from 'random'. Disadvantage is that a TLD can be '.com', but it can be '.co.uk' as well, in which case 'yoursite' would be considered a subdomain, while it isn't really.

Apr 17, 2018 · I am writing a plugin where I need to split a URL submitted to a form into all the component parts of the URL including subdomain, extension etc. In addition, I need to construct the relative address for the URL submitted.

Jan 10, 2024 · In PHP, there are several functions that simplify this task, making it accessible to parse the domain, protocol, and path from any given URL. This tutorial will guide you through the steps of URL manipulation in PHP. In PHP, the parse_url() function is a powerful tool for parsing components out of a URL. URLs are composed of various parts ...

Nov 23, 2022 · How to get the domain name from a URL string using PHP. by Nathan Sebhastian. Posted on Nov 23, 2022. Reading time: 2 minutes. 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 …

Dec 4, 2024 · Retrieving the Subdomain from a URL in PHP. When working with URLs, it's often necessary to extract specific parts such as the subdomain. In PHP, you can achieve this effortlessly using a built-in function. Solution. To obtain the subdomain of a URL, you can leverage the following code:

Dec 3, 2024 · PHP provides a straightforward method for retrieving the subdomain. To obtain the subdomain part, you can employ the explode() function to split the URL host into an array based on periods. The first element of this array will represent the subdomain. Example: To extract the "en" subdomain from "en.example.com":

Feb 3, 2011 · Even if you're completely unaware that PHP has functions to parse URLs, and unwilling to look in the PHP manual to find it, you should know that virtually every programming language has ways to search for characters in a string and to take substrings of a string, which is all you need to parse a URL. –