How to make a link shorter : shorten url generator: url shortener free
shorten url generator url shortener free
Paste Your URL Shortener Free Here
[link_shortener]
You can short your link here if you have any question let us know
Here’s an explanation of what the code does with
generateShortURL()
: This function generates a random short URL of length 6 characters. It uses a combination of numbers, lowercase letters, and uppercase letters as characters to create the short URL.$urlMapping
: This is an associative array that stores the mapping between short URLs and long URLs. When a user submits a long URL, the short URL is generated and added to this array.- The code handles form submission (
if ($_SERVER["REQUEST_METHOD"] == "POST")
) when a user submits a long URL. It generates a short URL using thegenerateShortURL()
function and stores the mapping in the$urlMapping
array. - The code also handles redirection (
if (isset($_GET["short_url"]))
) when a user accesses a short URL. If the short URL exists in the$urlMapping
array, it redirects the user to the original long URL usingheader("Location: $longURL")
. - The HTML part of the code defines a simple web form where users can enter a long URL. When they submit the form, the short URL is generated, and the shortened URLs are displayed below the form.
- If there are shortened URLs in the
$urlMapping
array, they are displayed as links that users can click to access the original long URLs.
This code provides a basic example of how a link shortener web application can work. In a real-world application, you would likely need to add more features, error handling, and security measures to make it robust and secure.
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