'Categories', 'et' => 'Excerpts & Thumbnails', 'kf' => 'Keyword Filtering'*/ ); // Determine the tab currently being shown $tab = null; if ( isset( $_GET['tab'] ) && !empty( $_GET['tab'] ) ) { $tab = $_GET['tab']; } $settings_url = admin_url( 'edit.php?post_type=wprss_feed&page=wprss-aggregator-settings'); ?>