function rules_admin_add_crumbs in Rules 6

Adds some further crumbs to the breadcrumb. Due to the bug http://drupal.org/node/430304, some pages might have no breadcrumb.

1 call to rules_admin_add_crumbs()

rules_admin_fix_breadcrumb in rules_admin/rules_admin.inc

Fixes the breadcrumb on the rule edit/delete/revert

File

rules_admin/rules_admin.inc, line 374

Code

function rules_admin_add_crumbs($crumbs) {
  if ($breadcrumb = drupal_get_breadcrumb()) {
    $breadcrumb = array_merge($breadcrumb, $crumbs);
    drupal_set_breadcrumb($breadcrumb);
  }
}