Dynamic Breadcrumbs in Wordpress

Step One
================

Download/copy breadcrumbs.php data from here:



    <?php
    function wordpress_breadcrumbs() {

      $delimiter = '&raquo;';
      $name = 'Home'; //text for the 'Home' link
      $currentBefore = '<span class="current">';
      $currentAfter = '</span>';

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

        echo '<div id="crumbs">';

        global $post;
        $home = get_bloginfo('url');
        echo '<a href="' . $home . '">' . $name . '</a> ' . $delimiter . ' ';

        if ( is_category() ) {
          global $wp_query;
          $cat_obj = $wp_query->get_queried_object();
          $thisCat = $cat_obj->term_id;
          $thisCat = get_category($thisCat);
          $parentCat = get_category($thisCat->parent);
          if ($thisCat->parent != 0) echo(get_category_parents($parentCat, TRUE, ' ' . $delimiter . ' '));
          echo $currentBefore . 'Archive by category &#39;';
          single_cat_title();
          echo '&#39;' . $currentAfter;

        } elseif ( is_day() ) {
          echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' ';
          echo '<a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a> ' . $delimiter . ' ';
          echo $currentBefore . get_the_time('d') . $currentAfter;

        } elseif ( is_month() ) {
          echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' ';
          echo $currentBefore . get_the_time('F') . $currentAfter;

        } elseif ( is_year() ) {
          echo $currentBefore . get_the_time('Y') . $currentAfter;

        } elseif ( is_single() ) {
          $cat = get_the_category(); $cat = $cat[0];
          echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
          echo $currentBefore;
          the_title();
          echo $currentAfter;

        } elseif ( is_page() && !$post->post_parent ) {
          echo $currentBefore;
          the_title();
          echo $currentAfter;

        } elseif ( is_page() && $post->post_parent ) {
          $parent_id  = $post->post_parent;
          $breadcrumbs = array();
          while ($parent_id) {
            $page = get_page($parent_id);
            $breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>';
            $parent_id  = $page->post_parent;
          }
          $breadcrumbs = array_reverse($breadcrumbs);
          foreach ($breadcrumbs as $crumb) echo $crumb . ' ' . $delimiter . ' ';
          echo $currentBefore;
          the_title();
          echo $currentAfter;

        } elseif ( is_search() ) {
          echo $currentBefore . 'Search results for &#39;' . get_search_query() . '&#39;' . $currentAfter;

        } elseif ( is_tag() ) {
          echo $currentBefore . 'Posts tagged &#39;';
          single_tag_title();
          echo '&#39;' . $currentAfter;

        } elseif ( is_author() ) {
           global $author;
          $userdata = get_userdata($author);
          echo $currentBefore . 'Articles posted by ' . $userdata->display_name . $currentAfter;

        } elseif ( is_404() ) {
          echo $currentBefore . 'Error 404' . $currentAfter;
        }

        if ( get_query_var('paged') ) {
          if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' (';
          echo __('Page') . ' ' . get_query_var('paged');
          if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')';
        }

        echo '</div>';

      }
    }

    ?>










Step Two
================

Create a folder called inc. Create a php file called breadcrumbs.php & then paste data.

Step Three
================

Call breadcrumbs.php in Theme Functions

include_once('inc/breadcrumbs.php');

Step Four
================

Use it by code below

<div class="breadcumbs">
        <?php if (function_exists('wordpress_breadcrumbs')) wordpress_breadcrumbs(); ?>
</div>