<?php // Exit if accessed directly if ( ! defined( 'ABSPATH' ) ) { exit; } extract(shortcode_atts(array( "title" => "", "link_url" => "#", "link_new_tab" => 'false'), $atts)); $new_tab_markup = ($link_new_tab === 'true') ? 'target="_blank"' : null; echo '<li><a '.$new_tab_markup.' href="'.esc_url($link_url).'">'.wp_kses_post($title).'</a></li>'; ?>