WordPress - add directory to body tag #wordpress #class #body
// Add before DOCTYPE tag.
// perishablepress.com/dynamic-body-class-id-php-wordpress
// Added by Frank@DesignHammer
$url = explode('/', $_SERVER['REQUEST_URI']);
$dir = $url[1] ? $url[1] : 'home';
// Add to body tag
id="<?php echo $dir ?>"