Ticket #9346: print-scripts-footer.diff

wp-includes/functions.wp-scripts.php

@@ -101 +101 @@
         if ( $src ) {
                 $_handle = explode('?', $handle);
                 $wp_scripts->add( $_handle[0], $src, $deps, $ver );
-                if ( $in_footer )
+                if ( $in_footer ) {
                         $wp_scripts->add_data( $_handle[0], 'group', 1 );
+                        
+                        // when the scripts are actually printed via WP_Scripts->do_item, the handles are added to
+                        // in_footer[] if the have a group set. if wp_print_scripts has already beed called, do_item
+                        // won't called on these items and so they won't be displayed in the footer
+                        if (did_action('wp_print_scripts'))
+                                $wp_scripts->in_footer[] = $_handle[0];
+                }
         }
         $wp_scripts->enqueue( $handle );
 }