Ticket #18753: 18753.twentytwelve.diff

wp-content/themes/twentytwelve/functions.php

@@ -128 +128 @@
  * @since Twenty Twelve 1.0
  */
 function twentytwelve_scripts_styles() {
-        global $wp_styles;
-
         /*
          * Adds JavaScript to pages with the comment form to support
          * sites with threaded comments (when in use).
@@ -155 +153 @@
          * Loads the Internet Explorer specific stylesheet.
          */
         wp_enqueue_style( 'twentytwelve-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentytwelve-style' ), '20121010' );
-        $wp_styles->add_data( 'twentytwelve-ie', 'conditional', 'lt IE 9' );
+        if ( function_exists( 'wp_style_add_data' ) )
+                wp_style_add_data( 'twentytwelve-ie', 'conditional', 'lt IE 9' );
+        else
+                $GLOBALS['wp_styles']->add_data( 'twentytwelve-ie', 'conditional', 'lt IE 9' );
 }
 add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );