+// Schedule auto-draft cleanup
+if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) )
+ wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
+
+wp_enqueue_script( 'autosave' );
+
+if ( is_multisite() ) {
+ add_action( 'admin_footer', '_admin_notice_post_locked' );
+} else {
+ $check_users = get_users( array( 'fields' => 'ID', 'number' => 2 ) );
+
+ if ( count( $check_users ) > 1 )
+ add_action( 'admin_footer', '_admin_notice_post_locked' );
+
+ unset( $check_users );
+}