What is the function get_browser() used for in PHP and how can it be beneficial for website development?

The get_browser() function in PHP is used to get information about the user's browser such as the browser name, version, platform, and more. This can be beneficial for website development as it allows developers to tailor the website's content or functionality based on the user's browser, ensuring a better user experience.

$browser_info = get_browser(null, true);
echo "Browser: " . $browser_info['browser'] . "<br>";
echo "Version: " . $browser_info['version'] . "<br>";
echo "Platform: " . $browser_info['platform'] . "<br>";