/**
* Delegated implementation of the old settings hook.
*
* Cannot be named settings() to avoid clashing with the non-static settings()
* method in concrete classes.
*/
public static function settingsAdvanced()
{
$arguments = array('!attr' => '<code>rel="nofollow"</code>');
$ret = array('#type' => 'checkbox', '#title' => t('Apply !attr to links on the "recent searches" and "top searches" blocks', $arguments), '#default_value' => ListBlock::isNoFollowEnabled(), '#return_value' => 1, '#description' => t('An attribute for the "a" (X)HTML alement, !attr is non-standard, but is recognized by several search engines, notably Google, MSN and Yahoo!', $arguments));
return $ret;
}
