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编辑当前文件:/home/pulsehostuk9/public_html/wp-content/themes/dexolix/inc/breadcrumb.php

<?php
/**
 * Theme Breadcrumbs
 *
 * @package mayosis
 */
/**
 * Breadcrumbs
 *
 * Echoes the current breadcrumbs. Supports EDD built in taxs.
 *
 * @return   string
 * @access   private
 * @since    1.0
 */
if (!function_exists('dexolix_breadcrumbs')) {
    function dexolix_breadcrumbs()
    {
        global $wp_query, $post, $paged;
        $space = ' ';
        $on_front = get_option('show_on_front');
        $blog_page = get_option('page_for_posts');
        $separator = $space . '<i class="icon-right-arrow "></i>' . $space;

$link = apply_filters('dm_breadcrumb_link', '<a href="%1$s" title="%2$s" rel="bookmark" class="breadcrumb-link-item">%2$s</a>');
        $current = apply_filters('dm_breadcrumb_current', '<span class="active">%s</span>');
        if (($on_front == 'page' && is_front_page()) || ($on_front == 'posts' && is_home())) {
            return;
        }
        $out = '<div class="site-breadcrumb">';
        if ($on_front == "page" && is_home()) {
            $blog_title = isset($blog_page) ? get_the_title($blog_page) : __('Our Blog', 'dexolix');
            $out .= sprintf($link, home_url(), __('Home', 'dexolix')) . $separator . sprintf($current, $blog_title);
        } else {
            $out .= sprintf($link, home_url(), __('Home', 'dexolix'));
        }
        if (is_singular()) {
            if (is_singular('post') && $blog_page > 0) {
                $out .= $separator . sprintf($link, get_permalink($blog_page), esc_attr(get_the_title($blog_page)));
            }else{
	            if ($post->post_parent > 0) {
		            if (isset($post->ancestors)) {
			            if (is_array($post->ancestors))
				            $ancestors = array_values($post->ancestors);
			            else
				            $ancestors = array($post->ancestors);
		            } else {
			            $ancestors = array($post->post_parent);
		            }
		            foreach (array_reverse($ancestors) as $key => $value) {
			            $out .= $separator . sprintf($link, get_permalink($value), esc_attr(get_the_title($value)));
		            }
	            }

$post_type = get_post_type();
	            if (get_post_type_archive_link($post_type)) {
		            $post_type_obj = get_post_type_object($post_type);
		            $out .= $separator . sprintf($link, get_post_type_archive_link($post_type), esc_attr($post_type_obj->labels->menu_name));
	            }
            }

$out .= $separator . sprintf($current, get_the_title());

} else {
            if (is_post_type_archive()) {
                $post_type = get_post_type();
                $post_type_obj = get_post_type_object($post_type);
                $out .= $separator . sprintf($current, $post_type_obj->labels->menu_name);
            } else if (is_tax()) {
                if (is_tax('download_tag') || is_tax('download_category')) {
                    $post_type = get_post_type();
                    $post_type_obj = get_post_type_object($post_type);
                    $out .= $separator . sprintf($link, get_post_type_archive_link($post_type), esc_attr($post_type_obj->labels->menu_name));
                }
                $out .= $separator . sprintf($current, $wp_query->queried_object->name);
            } else if (is_category()) {
                $out .= $separator . __('<span class="active">Category ></span> ', 'dexolix') . sprintf($current, $wp_query->queried_object->name);
            } else if (is_tag()) {
                $out .= $separator . __('Tag: ', 'dexolix') . sprintf($current, $wp_query->queried_object->name);
            } else if (is_date()) {
                $out .= $separator;
                if (is_day()) {
                    global $wp_locale;
                    $out .= sprintf($link, get_month_link(get_query_var('year'), get_query_var('monthnum')), $wp_locale->get_month(get_query_var('monthnum')) . ' ' . get_query_var('year'));
                    $out .= $separator . sprintf($current, get_the_date());
                } else if (is_month()) {
                    $out .= sprintf($current, single_month_title(' ', false));
                } else if (is_year()) {
                    $out .= sprintf($current, get_query_var('year'));
                }
            } else if (is_404()) {
                $out .= $separator . sprintf($current, __('Error 404', 'dexolix'));
            } elseif (is_search()) {
                if (have_posts()) {
                    $out .= $separator . sprintf($current, get_search_query());
                } else {
                    $out .= $separator . sprintf($current, get_search_query());
                }
            }
        }
        $out .= '</div>';
        echo apply_filters('dexolix_breadcrumbs_out', $out);
    }
}
// Hooks into the Digital Store theme
add_action('dexolix_before_template_header', 'dexolix_breadcrumbs');