Page callback: Displays links to the current page, one with a query string.
function common_test_l_active_class() {
return array(
'no_query' => array(
'#type' => 'link',
'#title' => t('Link with no query string'),
'#href' => current_path(),
),
'with_query' => array(
'#type' => 'link',
'#title' => t('Link with a query string'),
'#href' => current_path(),
'#options' => array(
'query' => array(
'foo' => 'bar',
),
),
),
);
}