A plugin for Wordpress that makes the awesome Mobile_Detect.php available globally.
This plugin was created, because there seems to be no other plugin available which does this, which is not outdated.
I plan to keep this in sync with the official upstream.
<?php
// Content of /var/www/wp-content/themes/best-theme/header.php
$md = getMobileDetectLib();
if ($md->isMobile())
echo "IS MOBILE";
else
echo "IS DESKTOP";
?>
Because this just a wrapper for the awesome Mobile_Detect.php, You need to check their documentation on what methods/functions are available to you.