- Patch #526674 by Everett Zufelt, mgifford: made breadcrumbs more accessible...

- Patch #526674 by Everett Zufelt, mgifford: made breadcrumbs more accessible for visually impaired people.

includes/theme.inc

@@ -1509,7 +1509,12 @@ function theme_image($path, $alt = '', $title = '', $attributes = array(), $gets
  */
 function theme_breadcrumb($breadcrumb) {
   if (!empty($breadcrumb)) {
-    return '<div class="breadcrumb">' . implode(' » ', $breadcrumb) . '</div>';
+    // Provide a navigational heading to give context for breadcrumb links to
+    // screen-reader users. Make the heading invisible with .element-invisible.
+    $output = '<h2 class="element-invisible">' . t('You are here') . '</h2>';
+
+    $output .= '<div class="breadcrumb">' . implode(' » ', $breadcrumb) . '</div>';
+    return $output;
   }
 }
 

themes/garland/template.php

@@ -10,7 +10,12 @@
  */
 function garland_breadcrumb($breadcrumb) {
   if (!empty($breadcrumb)) {
-    return '<div class="breadcrumb">' . implode(' › ', $breadcrumb) . '</div>';
+    // Provide a navigational heading to give context for breadcrumb links to
+    // screen-reader users. Make the heading invisible with .element-invisible.
+    $output = '<h2 class="element-invisible">' . t('You are here') . '</h2>';
+
+    $output .= '<div class="breadcrumb">' . implode(' › ', $breadcrumb) . '</div>';
+    return $output;
   }
 }