<?php

class incart_breadcrumb_class {

    var $opts;

    function custom_breadcrumb() {

        $this->opts = array(

            'before' => '&nbsp;',

            'after' => '&nbsp;',

            'delimiter' => '<span class="skt-breadcrumbs-separator"> / </span>'

        );

        $markup = $this->opts['before'] . $this->opts['delimiter'] . $this->opts['after'];

        global $post, $options;

        echo '<section class="cont_nav"><div class="cont_nav_inner"><p><a href="' . esc_url(home_url('/')) . '">' . __('Home', 'incart-lite') . '</a>';

       

        if (!is_front_page()) {

            echo $markup;

        }

		if (is_front_page() && !is_home()) {

            echo $markup;

        }

        $output = $this->simple_breadcrumb_case($post);

        if (is_page() || is_single()) {

            the_title('<span>', '</span>');

        } else {

            echo $output;

        }

        echo "</p></div></section>";

    }



    function simple_breadcrumb_case($der_post) {

        $markup = $this->opts['before'] . $this->opts['delimiter'] . $this->opts['after'];

        if (is_page()) {

            if ($der_post->post_parent) {

                $my_query = get_post($der_post->post_parent);

                $this->simple_breadcrumb_case($my_query);

                

                $link = '<a href="';

                $link .= get_permalink($my_query->ID);

                $link .= '">';

                $link .= '' . get_the_title($my_query->ID) . '</a>' . $markup;

                

                echo $link;

            }

            return;

        }



        if (is_single() && !is_attachment()) {

            $category = get_the_category();

            if (is_attachment()) {

                $my_query = get_post($der_post->post_parent);

                $category = get_the_category($my_query->ID);

                $ID = $category[0]->cat_ID;

                echo get_category_parents($ID, true, $markup, false);

                previous_post_link("%link $markup");

            } else {

                if (isset($category[0]->cat_ID)) {

                    $ID = $category[0]->cat_ID;

                    echo get_category_parents($ID, true, $markup, false);

                }

            }

            return;

        }



        if (is_category()) {

            $category = get_the_category();

            $i = $category[0]->cat_ID;

            $parent = $category[0]->category_parent;

            if ($parent > 0 && $category[0]->cat_name == single_cat_title('', false)) {

                echo get_category_parents($parent, true, $markup, false);

            }

            return single_cat_title('', false);

        }



        if (is_author()) {

            #$curauth = get_userdatabylogin(get_query_var('author_name'));

			global $wp_query;

            $curauth = $wp_query->get_queried_object();	

            return __('Author', 'incart-lite') . ' : ' . $curauth->display_name;

        }



        if (is_tag()) {

            return __('Tag', 'incart-lite') . ' : ' . single_tag_title('', false);

        }



        if (is_search()) {

            return __('Search', 'incart-lite');

        }

		if (is_404()) {            return __('Error 404', 'incart-lite');        }



        if (is_year()) {

            return get_the_time('Y');

        }



        if (is_month()) {

            $k_year = get_the_time('Y');

            echo "<a href='" . get_year_link($k_year) . "'>" . $k_year . "</a>" . $markup;

            return get_the_time('F');

        }



        if (is_day() || is_time()) {

            $k_year = get_the_time('Y');

            $k_month = get_the_time('m');

            $k_month_display = get_the_time('F');

            echo "<a href='" . get_year_link($k_year) . "'>" . $k_year . "</a>" . $markup;

            echo "<a href='" . get_month_link($k_year, $k_month) . "'>" . $k_month_display . "</a>" . $markup;

            return get_the_time('jS (l)');

        }

    }

}

$incart_breadcumb = new incart_breadcrumb_class();

?>