<?php if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly ?>
<?php
$output = $title = $interval = $el_class = $style_sec = '';
$atts = vc_map_get_attributes( $this->getShortcode(), $atts );
extract( $atts );

wp_enqueue_script( 'jquery-ui-tabs' );

$el_class = $this->getExtraClass( $el_class );

$element = 'wpb_tabs';
$tabs_rehub = $style_tab = '';
if ( 'vc_tour' == $this->shortcode ) $element = 'wpb_tour';
if ( $element == 'wpb_tabs' ) $tabs_rehub = ' wpsm-tabs';
if ( $style_sec != '' ) $style_tab = ' n_b_tab';

// Extract tab titles
preg_match_all( '/vc_tab([^\]]+)/i', $content, $matches, PREG_OFFSET_CAPTURE );
$tab_titles = array();
/**
 * vc_tabs
 *
 */
if ( isset( $matches[1] ) ) {
	$tab_titles = $matches[1];
}
$tabs_nav = '';
$tabs_nav .= '<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix">';
foreach ( $tab_titles as $tab ) {
	$tab_atts = shortcode_parse_atts($tab[0]);
	if(isset($tab_atts['title'])) {
		$tabs_nav .= '<li><a href="#tab-' . ( isset( $tab_atts['tab_id'] ) ? $tab_atts['tab_id'] : sanitize_title( $tab_atts['title'] ) ) . '">' . $tab_atts['title'] . '</a></li>';
	}
}
$tabs_nav .= '</ul>' . "\n";

$css_class = apply_filters( VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, trim( $element . ' wpb_content_element ' . $el_class ), $this->settings['base'], $atts );

$output .= "\n\t" . '<div class="' . $css_class . $tabs_rehub . $style_tab . '" data-interval="' . $interval . '">';
$output .= "\n\t\t" . '<div class="wpb_wrapper wpb_tour_tabs_wrapper ui-tabs vc_clearfix">';
$output .= wpb_widget_title( array( 'title' => $title, 'extraclass' => $element . '_heading' ) );
$output .= "\n\t\t\t" . $tabs_nav;
$output .= "\n\t\t\t" . wpb_js_remove_wpautop( $content );
if ( 'vc_tour' == $this->shortcode ) {
	$output .= "\n\t\t\t" . '<div class="wpb_tour_next_prev_nav vc_clearfix"> <span class="wpb_prev_slide"><a href="#prev" title="' . esc_html__( 'Previous tab', 'rehub-theme' ) . '">' . esc_html__( 'Previous tab', 'rehub-theme' ) . '</a></span> <span class="wpb_next_slide"><a href="#next" title="' . esc_html__( 'Next tab', 'rehub-theme' ) . '">' . esc_html__( 'Next tab', 'rehub-theme' ) . '</a></span></div>';
}
$output .= "\n\t\t" . '</div> ' . $this->endBlockComment( '.wpb_wrapper' );
$output .= "\n\t" . '</div> ' . $this->endBlockComment( $element );

echo ''.$output;