function crumbs_update_7202 in Crumbs, the Breadcrumbs suite 7.2

Rename the crumbs_override_theme_breadcrumb settings.

File

./crumbs.install, line 49

Install, update and uninstall functions for the crumbs module.

Code

function crumbs_update_7202() {
  $overrides = variable_get('crumbs_override_theme_breadcrumb', array(
    '(other)',
  ));
  $overrides_updated = array();
  foreach ($overrides as $key => $value) {
    if (!empty($value)) {
      if ('(other)' === $value) {
        $f = 'theme_breadcrumb';
      }
      elseif ('_breadcrumb' !== substr($value, -11)) {
        $f = $value . '_breadcrumb';
      }
      else {
        $f = $value;
      }
      $overrides_updated[$f] = $f;
    }
  }
  variable_set('crumbs_override_theme_breadcrumb', $overrides_updated);
}