/** WordPress Post Administration API */
require_once(ABSPATH . 'wp-admin/includes/post.php');
+/** WordPress Administration Screen API */
+require_once(ABSPATH . 'wp-admin/includes/screen.php');
+
/** WordPress Taxonomy Administration API */
require_once(ABSPATH . 'wp-admin/includes/taxonomy.php');
/** WordPress Deprecated Administration API */
require_once(ABSPATH . 'wp-admin/includes/deprecated.php');
-/** WordPress Multi-Site support API */
+/** WordPress Multisite support API */
if ( is_multisite() ) {
require_once(ABSPATH . 'wp-admin/includes/ms.php');
require_once(ABSPATH . 'wp-admin/includes/ms-deprecated.php');