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<?php
/**
* Breadcrumb
*
* @author NasaTheme
* @package Elessi-theme/WooCommerce
* @version 2.3.0
*/
if (!defined('ABSPATH')) :
exit; // Exit if accessed directly
endif;
if (!empty($breadcrumb)) {
global $post, $nasa_opt, $wp_query;
/**
* Breadcrumb single row
*/
if (isset($row) && $row == 'single') {
/**
* Remove title in archive Products page
*/
add_filter('woocommerce_show_page_title', '__return_false');
/**
* Single Portfolio
*/
if (is_singular('portfolio')) {
$breadcrumb = elessi_rebuilt_breadcrumb_portfolio($breadcrumb, true);
}
/**
* Archive Portfolio
*/
else {
$queried_object = $wp_query->get_queried_object();
if (isset($queried_object->taxonomy) && $queried_object->taxonomy == 'portfolio_category') {
$breadcrumb = elessi_rebuilt_breadcrumb_portfolio($breadcrumb, false);
}
}
echo $wrap_before;
$key = 0;
$sizeof = sizeof($breadcrumb);
foreach ($breadcrumb as $crumb) {
echo $before;
echo (!empty($crumb[1]) && $sizeof !== $key + 1) ?
'<a href="' . esc_url($crumb[1]) . '" title="' . esc_attr($crumb[0]) . '">' .
esc_html($crumb[0]) .
'</a>' : esc_html($crumb[0]);
echo $after;
if ($sizeof !== $key + 1) {
echo $delimiter;
}
$key++;
}
echo $wrap_after;
}
/**
* Breadcrumb double row
*/
else {
$queried_object = $wp_query->get_queried_object();
$title = '';
$count = count($breadcrumb);
/**
* Single product - Single post
*/
if (is_product() || is_singular('post')) {
if (isset($breadcrumb[$count-1][1])) {
unset($breadcrumb[$count-1][1]);
}
$h2 = $breadcrumb[$count-1];
unset($breadcrumb[$count-1]);
$title = isset($h2[0]) ? esc_html($h2[0]) : '';
}
/**
* Single Portfolio
*/
elseif (is_singular('portfolio')) {
$title = get_the_title();
$breadcrumb = elessi_rebuilt_breadcrumb_portfolio($breadcrumb, true);
}
/**
* Archive Portfolio
*/
elseif (isset($queried_object->taxonomy) && $queried_object->taxonomy == 'portfolio_category') {
$title = $queried_object->name;
$breadcrumb = elessi_rebuilt_breadcrumb_portfolio($breadcrumb, false);
}
/**
* page Other
*/
else {
if ($count > 1) {
$endBreadcrumb = $breadcrumb[$count - 1];
unset($breadcrumb[$count - 1]);
$title = esc_html($endBreadcrumb[0]);
/**
* Page search
*/
if (is_search() && $count > 2 && isset($breadcrumb[$count-2][1])) {
unset($breadcrumb[$count-2][1]);
}
}
}
if ($title) {
$tag_html = 'span';
if (NASA_WOO_ACTIVED && (is_shop() || is_product_taxonomy())) {
$tag_html = 'h1';
/**
* Remove title in archive Products page
*/
add_filter('woocommerce_show_page_title', '__return_false');
}
$tag_html = apply_filters('nasa_tag_first_breadcrumb', $tag_html);
echo '<' . $tag_html . ' class="nasa-first-breadcrumb">' . $before . $title . $after . '</' . $tag_html . '>';
}
echo $wrap_before;
$key = 0;
$sizeof = sizeof($breadcrumb);
foreach ($breadcrumb as $crumb) {
echo $before;
echo (!empty($crumb[1])) ? '<a href="' . esc_url($crumb[1]) . '" title="' . esc_attr($crumb[0]) . '">' . esc_html($crumb[0]) . '</a>' : esc_html($crumb[0]);
echo $after;
echo ($sizeof !== $key + 1) ? $delimiter : '';
$key++;
}
echo $wrap_after;
}
}
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