theme_breadcrumb

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 6

theme_breadcrumb($breadcrumb)

7

theme_breadcrumb($variables)

Return a themed breadcrumb trail.

Parameters

$variables An associative array containing:

• breadcrumb: An array containing the breadcrumb links.

Return value

A string containing the breadcrumb output.

Related topics

Default theme implementations

Functions and templates that present output to the user, and can be implemented by themes.

Code

includes/theme.inc, line 1545

<?php
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(' » ', $breadcrumb) . '</div>';
    return $output;
  }
}
?>

Login or register to post comments