From f2ce877d43ce72173a8eaaee5ec76640fe2ab6c5 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Thu, 23 Aug 2007 16:41:19 +0000
Subject: [PATCH] - Patch #145218 by profix898, bennybobw, Crell, forngren et
 al: use href instead of @import for CSS.

---
 includes/common.inc         | 8 ++++----
 includes/menu.inc           | 4 ++--
 includes/theme.inc          | 6 +++---
 misc/maintenance.tpl.php    | 4 ++--
 modules/book/book.module    | 5 ++---
 themes/garland/page.tpl.php | 2 +-
 6 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/includes/common.inc b/includes/common.inc
index 3a9aeeb0349..366c2b96ea1 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1554,15 +1554,15 @@ function drupal_get_css($css = NULL) {
           // If a CSS file is not to be preprocessed and it's a module CSS file, it needs to *always* appear at the *top*,
           // regardless of whether preprocessing is on or off.
           if (!$preprocess && $type == 'module') {
-            $no_module_preprocess .= '<style type="text/css" media="'. $media .'">@import "'. base_path() . $file .'";</style>' ."\n";
+            $no_module_preprocess .= '<link type="text/css" rel="stylesheet" media="'. $media .'" href="'. base_path() . $file .'" />'."\n";
           }
           // If a CSS file is not to be preprocessed and it's a theme CSS file, it needs to *always* appear at the *bottom*,
           // regardless of whether preprocessing is on or off.
           else if (!$preprocess && $type == 'theme') {
-            $no_theme_preprocess .= '<style type="text/css" media="'. $media .'">@import "'. base_path() . $file .'";</style>' ."\n";
+            $no_theme_preprocess .= '<link type="text/css" rel="stylesheet" media="'. $media .'" href="'. base_path() . $file .'" />'."\n";
           }
           else {
-            $output .= '<style type="text/css" media="'. $media .'">@import "'. base_path() . $file .'";</style>' ."\n";
+            $output .= '<link type="text/css" rel="stylesheet" media="'. $media .'" href="'. base_path() . $file . '" />'."\n";
           }
         }
       }
@@ -1571,7 +1571,7 @@ function drupal_get_css($css = NULL) {
     if ($is_writable && $preprocess_css) {
       $filename = md5(serialize($types)) .'.css';
       $preprocess_file = drupal_build_css_cache($types, $filename);
-      $output .= '<style type="text/css" media="'. $media .'">@import "'. base_path() . $preprocess_file .'";</style>'. "\n";
+      $output .= '<link type="text/css" rel="stylesheet" media="'. $media .'" href="'. base_path() . $preprocess_file .'" />'."\n";
     }
   }
 
diff --git a/includes/menu.inc b/includes/menu.inc
index 064b04ef7fc..eafad583191 100644
--- a/includes/menu.inc
+++ b/includes/menu.inc
@@ -992,13 +992,13 @@ function menu_list_system_menus() {
 function menu_primary_links() {
   return menu_navigation_links('primary-links');
 }
- 
+
 /**
  * Return an array of links to be rendered as the Secondary links.
  */
 function menu_secondary_links() {
 
-  // If the secondary menu source is set as the primary menu, we display the 
+  // If the secondary menu source is set as the primary menu, we display the
   // second level of the primary menu.
   if (variable_get('menu_secondary_links_source', 'secondary-links') == 'primary-links') {
     return menu_navigation_links('primary-links', 1);
diff --git a/includes/theme.inc b/includes/theme.inc
index 4921d3a8d32..715183408fc 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -943,9 +943,9 @@ function theme_placeholder($text) {
 function theme_maintenance_page($content, $show_messages = TRUE) {
   // Set required headers.
   drupal_set_header('Content-Type: text/html; charset=utf-8');
-  drupal_set_html_head('<style type="text/css" media="all">@import "'. base_path() .'misc/maintenance.css";</style>');
-  drupal_set_html_head('<style type="text/css" media="all">@import "'. base_path() . drupal_get_path('module', 'system') .'/defaults.css";</style>');
-  drupal_set_html_head('<style type="text/css" media="all">@import "'. base_path() . drupal_get_path('module', 'system') .'/system.css";</style>');
+  drupal_set_html_head('<link type="text/css" rel="stylesheet" media="all" href="'. base_path() .'misc/maintenance.css" />');
+  drupal_set_html_head('<link type="text/css" rel="stylesheet" media="all" href="'. base_path() . drupal_get_path('module', 'system') .'/defaults.css" />');
+  drupal_set_html_head('<link type="text/css" rel="stylesheet" media="all" href="'. base_path() . drupal_get_path('module', 'system') .'/system.css" />');
   drupal_set_html_head('<link rel="shortcut icon" href="'. base_path() .'misc/favicon.ico" type="image/x-icon" />');
 
   // Prepare variables.
diff --git a/misc/maintenance.tpl.php b/misc/maintenance.tpl.php
index b04189a2325..bd185604152 100644
--- a/misc/maintenance.tpl.php
+++ b/misc/maintenance.tpl.php
@@ -8,9 +8,9 @@
     <?php print $head ?>
     <?php print $styles ?>
     <?php print $scripts ?>
-    <style type="text/css" media="all">@import "<?php print $path_to_theme ?>/style.css";</style>
+    <link type="text/css" rel="stylesheet" media="all" href="<?php print $path_to_theme ?>/style.css" />
     <!--[if lt IE 7]>
-    <style type="text/css" media="all">@import "<?php print $path_to_theme ?>/fix-ie.css";</style>
+    <link type="text/css" rel="stylesheet" media="all" href="<?php print $path_to_theme ?>/fix-ie.css" />
     <![endif]-->
   </head>
   <body class="<?php
diff --git a/modules/book/book.module b/modules/book/book.module
index 3a51bc4c8e6..2a7c7acfee3 100644
--- a/modules/book/book.module
+++ b/modules/book/book.module
@@ -1122,11 +1122,10 @@ function theme_book_export_html($title, $content) {
   $html .= "<head>\n<title>". $title ."</title>\n";
   $html .= '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
   $html .= '<base href="'. $base_url .'/" />'."\n";
-  $html .= "<style type=\"text/css\">\n@import url(misc/print.css);\n";
+  $html .= '<link type="text/css" rel="stylesheet" href="misc/print.css" />';
   if (defined('LANGUAGE_RTL') && $language->direction == LANGUAGE_RTL) {
-    $html .= "@import url(misc/print-rtl.css);\n";
+    $html .= '<link type="text/css" rel="stylesheet" href="misc/print-rtl.css" />';
   }
-  $html .= "</style>\n";
   $html .= "</head>\n<body>\n". $content ."\n</body>\n</html>\n";
   return $html;
 }
diff --git a/themes/garland/page.tpl.php b/themes/garland/page.tpl.php
index 9e4c27d7156..bef8aaa9248 100644
--- a/themes/garland/page.tpl.php
+++ b/themes/garland/page.tpl.php
@@ -9,7 +9,7 @@
     <?php print $styles ?>
     <?php print $scripts ?>
     <!--[if lt IE 7]>
-    <style type="text/css" media="all">@import "<?php print base_path() . path_to_theme() ?>/fix-ie.css";</style>
+    <link type="text/css" rel="stylesheet" media="all" href="<?php print base_path() . path_to_theme() ?>/fix-ie.css" />
     <![endif]-->
   </head>
   <body<?php print phptemplate_body_class($sidebar_left, $sidebar_right); ?>>