Where can the user find reliable resources and libraries for mobile device detection in PHP?

Mobile device detection in PHP can be achieved using libraries such as Mobile-Detect or WURFL. These libraries provide reliable methods to detect the type of device accessing your website, whether it's a desktop, tablet, or mobile device. By using these libraries, you can customize the user experience based on the device being used.

// Using Mobile-Detect library for mobile device detection
require_once 'Mobile_Detect.php';
$detect = new Mobile_Detect;

if ($detect->isMobile()) {
    // Redirect or display content for mobile devices
    header('Location: mobile.php');
    exit();
} elseif ($detect->isTablet()) {
    // Redirect or display content for tablets
    header('Location: tablet.php');
    exit();
} else {
    // Display content for desktop devices
    include 'desktop.php';
}