Ticket #30863: 30863.diff

src/wp-content/themes/twentytwelve/functions.php

@@ -133 +133 @@
         global $wp_styles;
 
         /*
+         * Loads HTML5 JavaScript file to add support for HTML5 elements in older IE versions.
+         */
+        wp_enqueue_script( 'twentytwelve-html5', get_template_directory_uri() . '/js/html5.js', array(), '3.7.0' );
+        wp_script_add_data( 'twentytwelve-html5', 'conditional', 'lt IE 9' );
+
+        /*
          * Adds JavaScript to pages with the comment form to support
          * sites with threaded comments (when in use).
          */
@@ -151 +157 @@
 
         // 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' );
+        wp_style_add_data( 'twentytwelve-ie', 'conditional', 'lt IE 9' );
 }
 add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );
 

src/wp-content/themes/twentytwelve/header.php

@@ -24 +24 @@
 <title><?php wp_title( '|', true, 'right' ); ?></title>
 <link rel="profile" href="http://gmpg.org/xfn/11" />
 <link rel="pingback" href="<?php bloginfo( 'pingback_url' ); ?>" />
-<?php // Loads HTML5 JavaScript file to add support for HTML5 elements in older IE versions. ?>
-<!--[if lt IE 9]>
-<script src="<?php echo get_template_directory_uri(); ?>/js/html5.js" type="text/javascript"></script>
-<![endif]-->
 <?php wp_head(); ?>
 </head>