function AdminBarMenu($wp_admin_bar) { $Permalink = HunchSchema_Thing::getPermalink(); if ($Permalink) { $args = array('id' => 'Hunch-Schema', 'title' => 'Test Schema', 'href' => 'https://developers.google.com/structured-data/testing-tool?url=' . urlencode($Permalink), 'meta' => array('class' => 'Hunch-Schema', 'target' => '_blank')); $wp_admin_bar->add_node($args); } }