function theme_breadcrumb
7.x theme.inc | theme_breadcrumb( |
6.x theme.inc | theme_breadcrumb($breadcrumb) |
Returns HTML for a breadcrumb trail.
Parameters
$variables: An associative array containing:
- breadcrumb: An array containing the breadcrumb links.
Related topics
4 theme calls to theme_breadcrumb()
- BlogTestCase::verifyBlogs in drupal-7.x/
modules/ blog/ blog.test - Verify the logged in user has the desired access to the various blog nodes.
- ForumTestCase::verifyForums in drupal-7.x/
modules/ forum/ forum.test - Verifies that the logged in user has access to a forum nodes.
- ForumTestCase::verifyForumView in drupal-7.x/
modules/ forum/ forum.test - Verifies display of forum page.
- template_process_page in drupal-7.x/
includes/ theme.inc - Process variables for page.tpl.php
File
- drupal-7.x/
includes/ theme.inc, line 1805 - The theme system, which controls the output of Drupal.
Code
function theme_breadcrumb($variables) {
$breadcrumb = $variables['breadcrumb'];
if (!empty($breadcrumb)) {
// 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(' ยป ', $breadcrumb) . '</div>';
return $output;
}
}