breadcrumbs – heirarchial_categories and alphabetical order

[kingmaico]

Hi,
There seems to be something weird in the breadcrumbs.

I have a main category Producten
And subcategories.

All subcategories appear in the breadcrumbs correctly like this:

Home / Producten / Meubilair & toebehoren / buffettafel

where Meubilair & toebehoren is the subcategory.

There is one exception. Products in the subcategory Tenten & hallen have no subcategory in the breadcrumbs, like this:

Home / Producten / Brandblusser

However if I change the title of this category to Hallen & tenten, it does show, like this:

Home / Producten / Hallen & tenten / Brandblusser

It looks like the subcategory only shows when the main category is alphabetically higher. I tested this and changed the title of the main category to aProducten.
Now none of the subcategories appear in the breadcrumbs.

Any suggestions?

Best, Grietje

https://prins-vandermeer.nl/evenementenmateriaal/producten/

[Brad Dalton]

I would send this question to StudioPress support. Maybe it's a bug or a plugin/code conflict.

Or

Maybe it doesn't support term children

See this code in class-genesis-breadcrumb.php :

	protected function get_category_crumb() {

		$crumb = $this->args['labels']['category'] . $this->get_term_parents( get_query_var( 'cat' ), 'category' );

		/**
		 * Filter the category archive breadcrumb.
		 *
		 * @since 1.9.0
		 *
		 * @param string $crumb HTML markup for the category archive crumb.
		 * @param array  $args  Arguments used to generate the breadcrumbs. Documented in Genesis_Breadcrumbs::get_output().
		 */
		return apply_filters( 'genesis_category_crumb', $crumb, $this->args );

	}

And this :

protected function get_term_parents( $parent_id, $taxonomy, $link = false, array $visited = [] ) {

		$parent = get_term( (int) $parent_id, $taxonomy );

		if ( is_wp_error( $parent ) ) {
			return '';
		}

		if ( $parent->parent && ( $parent->parent !== $parent->term_id ) && ! in_array( $parent->parent, $visited, true ) ) {
			$visited[] = $parent->parent;
			$chain[]   = $this->get_term_parents( $parent->parent, $taxonomy, true, $visited );
		}

		if ( $link && ! is_wp_error( get_term_link( get_term( $parent->term_id, $taxonomy ), $taxonomy ) ) ) {
			$chain[] = $this->get_breadcrumb_link(
				get_term_link( get_term( $parent->term_id, $taxonomy ), $taxonomy ),
				'',
				$parent->name
			);
		} else {
			$chain[] = $parent->name;
		}

		return implode( $this->args['sep'], $chain );

	}

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