<?php $output = $el_class = ''; extract( shortcode_atts( array( 'el_class' => '', 'title' => '', 'tab_id' => '', ), $atts ) ); echo "\n\t\t\t" . '<div id="tab-'. (empty($tab_id) ? sanitize_title( $title ) : $tab_id) .'" class="grve-tab-content ' . $el_class . '">'; echo wpb_js_remove_wpautop($content); echo "\n\t\t\t" . '</div>'; ?>