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oliwa/wp-body-class.php

Last active December 5, 2018 07:09
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add blog ID to body class
Raw
wp-body-class.php
<?php
// add blog_ID class to the body tag, see http://zurb.com/forrst/posts/Wordpress_multisite_blog_class-dAb
add_action( 'body_class', 'wpmu_body_class' );
function wpmu_body_class( $class ) {
global $current_blog;
$class[] = 'site-lang-' . $current_blog-> blog_id;
return $class;
}
?>
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