Including the Parent/Child Custom Post Relationship in Breadcrumbs – Genesis

[perlastudio]

Hello,

I created a custom post type for products. The breadcrumbs work great on these posts except for the child posts don't show the parent product.

Current: Home > Products > Child Product
Desired: Home > Products > Parent Product > Child Product

My settings:

add_filter( 'genesis_breadcrumb_args', 'sp_breadcrumb_args' );
function sp_breadcrumb_args( $args ) {
	$args['home'] = 'Home';
	$args['sep'] = ' / ';
	$args['list_sep'] = ', '; // Genesis 1.5 and later
	$args['prefix'] = '<div class="breadcrumb">';
	$args['suffix'] = '</div>';
	$args['heirarchial_attachments'] = true; // Genesis 1.5 and later
	$args['heirarchial_categories'] = true; // Genesis 1.5 and later
	$args['display'] = true;
	$args['labels']['prefix'] = 'You are here: ';
	$args['labels']['author'] = 'Archives for ';
	$args['labels']['category'] = 'Archives for '; // Genesis 1.6 and later
	$args['labels']['tag'] = 'Archives for ';
	$args['labels']['date'] = 'Archives for ';
	$args['labels']['search'] = 'Search for ';
	$args['labels']['tax'] = 'Archives for ';
	$args['labels']['post_type'] = 'Archives for ';
	$args['labels']['404'] = 'Not found: '; // Genesis 1.5 and later
return $args;
}

/* CPT PRODUCTS */

add_action( 'init', 'products_init' );

function products_init() {
  $labels = array(
    'name'               => 'Products',
    'singular_name'      => 'Products',
    'singular_label'     => 'Products',
    'add_new'            => 'Add Product',
    'add_new_item'       => 'Add Product',
    'edit'               => 'Edit',
    'edit_item'          => 'Edit Product',
    'new_item'           => 'New Product',
    'view'               => 'View Product',
    'view_item'          => 'View Product',
    'search_items'       => 'Search Product',
    'not_found'          => 'Nie znaleziono pasuj?…cych wpisów. Spróbuj ponownie.',
    'not_found_in_trash' => 'Nie znaleziono pasuj?…cych wpisów. Spróbuj ponownie.',
  );

  $args = array(
    'labels'             => $labels,
    'public'             => true,
    'show_ui'            => true,
    'capability_type'    => 'page',
    'has_archive'        => true,
    'hierarchical'          => true,
    'rewrite'            => array( 'slug' => 'products' ),
    'supports'           => array( 
        'title', 
        'editor', 
        'custom-fields', 
        'thumbnail', 
        'page-attributes',
        'genesis-seo',
        'genesis-layouts',
        'genesis-simple-sidebars',
        'genesis-cpt-archives-settings'
    )
  );

  register_post_type( 'products', $args );
}

Please, help me 🙁

Best regards,
Tomasz Perliński

[AnitaC]

Check out Bill's Erickson's post here. Be sure to review the second paragraph.

---

Need help with customization or troubleshooting? Reach out to me.

[perlastudio]

Anita,

Thanks for article... It was helpful...

I wrote code:

/**********************************
 * BREADCRUMB *
 **********************************/
function cpt_rolety_zewnetrzne_breadcrumb( $crumb, $args ) {
	// Only modify the breadcrumb if in the 'rolety_zewnetrzne' post type
	if( 'rolety_zewnetrzne' !== get_post_type() )
		return $crumb;
	
        $parentID = wp_get_post_parent_id($post->ID);
    
        if($parentID == 0) 
            return $crumb;
    
        $parent = get_post($parentID);
	
        if(!empty($parent))
        {
            
            // Build the breadcrumb
            $crumb = '<a href="' . get_post_type_archive_link( 'rolety_zewnetrzne' ) . '">Rolety zewnętrzne</a>' . $args['sep'] . '<a href="'.get_the_permalink($parent->ID).'">'.$parent->post_title.'</a>' . $args['sep'] . get_the_title();
            
        }
	
		
	return $crumb;
}
add_filter( 'genesis_single_crumb', 'cpt_rolety_zewnetrzne_breadcrumb', 10, 2 );

Function working, but links in breadcrumb showing without tag "span" and "class".

Current:
<a href="http://xxx/xxx/xxx/">Link Breadcrumb</a>

Desired:

<span class="breadcrumb-link-wrap">
    <a class="breadcrumb-link" href="http://xxx/xxx/xxx/">
        <span class="breadcrumb-link-text-wrap">Link Breadcrumb</span>
    </a>
</span>

how to fix it?

Thanks for help.

Best regards,
Tomasz Perliński

[levanquyen]

https://www.facebook.com/groups/genesiswp/permalink/2814306448620534/

[JiveDig]

You’re building the link HTML already in your $crumb variable, so you can add the extra spans/markup there.

---

Lead developer of Mai Theme

[perlastudio]

JiveDig,

thanks for help!

This code working:

/**********************************
 * BREADCRUMB FOR CPT*
 **********************************/
function cpt_rolety_zewnetrzne_breadcrumb( $crumb, $args ) {
    
    // Set register CPT
    $registerCustomPostType = 'rolety_zewnetrzne';
    
	// Only modify the breadcrumb if in the 'rolety_zewnetrzne' post type
	if( $registerCustomPostType !== get_post_type() )
		return $crumb;
    
	    $postType = get_post_type_object(get_post_type());
    
        $parentID = wp_get_post_parent_id($post->ID);
    
        if($parentID == 0) 
            return $crumb;
    
        $parent = get_post($parentID);
    
        $link1 = '<span class="breadcrumb-link-wrap"><a class="breadcrumb-link" href="' . get_post_type_archive_link( $registerCustomPostType ) . '"><span class="breadcrumb-link-text-wrap">' . $postType->labels->singular_name . '</span></a></span>';
	
        $link2 = '<span class="breadcrumb-link-wrap"><a class="breadcrumb-link" href="'.get_the_permalink($parent->ID) . '"><span class="breadcrumb-link-text-wrap">'.$parent->post_title.'</span></a></span>';
            
        if(!empty($parent))
        {
            
            // Build the breadcrumb
            $crumb = $link1 . $args['sep'] . $link2 . $args['sep'] . get_the_title();
            
        }
		
	return $crumb;
}
add_filter( 'genesis_single_crumb', 'cpt_rolety_zewnetrzne_breadcrumb', 10, 2 );

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