function rules_action_breadcrumb_set

Action: Set breadcrumb.

Related topics

Rules module integrations.
Module integrations with the rules module.
Rules module integrations.
Module integrations with the rules module.
1 string reference to 'rules_action_breadcrumb_set'
rules_system_action_info in modules/system.rules.inc
Implements hook_rules_action_info() on behalf of the system module.

File

modules/system.eval.inc, line 71

Code

function rules_action_breadcrumb_set(array $titles, array $paths) {
    $trail = array(
        l(t('Home'), ''),
    );
    foreach ($titles as $i => $title) {
        // Skip empty titles.
        if ($title = trim($title)) {
            // Output plaintext instead of a link if there is a title without a path.
            $path = trim($paths[$i]);
            if (!empty($paths[$i]) && $paths[$i] != '<none>') {
                $trail[] = l($title, trim($paths[$i]));
            }
            else {
                $trail[] = check_plain($title);
            }
        }
    }
    drupal_set_breadcrumb($trail);
}