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Easy Wordpress Breadcrumb Trail

By on in Coding

240 words, estimated reading time 2 minutes.

This is a great function which you can use to output a breadcrumb trail navigation links on your blog.

I did not write this function, but its one of the ones in my global functions.php which is used on most of my sites. I cannot remember where I got it from or who wrote it.

function breadcrumbTrail($crumbs = true, $title = 'Browse', $separator = '/') 
{
  global $post;
?>
  <div class="breadcrumbs">
<?php
  if($title !== 'Browse') 
    echo $title;
  else 
    _e('Browse','options');
 
?>: <a href="<?php bloginfo('url'); ?>" title="<?php bloginfo('name'); ?>"><?php _e('Home','options'); ?></a> <?php echo $separator; ?>
<?php
 
  if(is_single()) :
    the_category(', '); echo ' ' . $separator . ' ';
  elseif(is_page()) :
    $parent_id = $post->post_parent;
    $parents = array();
    while($parent_id) :
      $page = get_page($parent_id);
      if($params["link_none"]) 
        $parents[] = get_the_title($page->ID);
      else 
        $parents[]  = '<a href="'.get_permalink($page->ID).'" title="'.get_the_title($page->ID).'">'.get_the_title($page->ID).'</a> ' . $separator . ' ';
      $parent_id  = $page->post_parent;
    endwhile;
 
    $parents = array_reverse($parents);
    foreach($parents as $val) :
      echo $val;
    endforeach;
  endif;
  the_title(); 
?>
  </div>
<?php
}

To use this function simply make a call to breadcrumbTrail() in the template where you wish to show the breadcrumbs.

Last updated on: Wednesday 21st June 2017

 

Comments

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curt

curt

Great Work! I've just looking for this code. Only pages breadcrumb trails functionality. BreadcrumbXT doesn't help me in my case.
Thanks.

Reply to curt
zachary smith

zachary smith

YES! This works perfectly! I just just yelled 'YES' a few times and did a celebratory walk around my apartment.

Reply to zachary smith

 

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