Description
This is a single-block plugin for the breadcrumb trail. It’s simple, lightweight, SEO-friendly, and WooCommerce compatibility. It also includes some simple separator icons. It works everywhere: Page Editor, Site Editor, and template files.
How to customize the breadcrumb
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How to change/remove an item?
add_filter( 'breadcrumb_block_get_item', function ( $item_args, $context, $breadcrumbs_instance ) { // Ignore items without context. if ( ! $context || ! ( $context['object'] ?? false ) ) { return $item_args; } // Eg: remove a term. if ( 'term' === ( $context['type'] ?? '' ) && 'term-slug' === $context['object']->slug ) { return false; } // Eg: Change the title of a page. if ( 'page' === ( $context['type'] ?? '' ) && page_id_to_change === $context['object']->ID ) { $item_args[0] = 'Make it shorter'; } return $item_args; }, 10, 3 );$item_args is a 3-item array:
[$item_label, $item_link, $item_attrs]
$context is an associative array:['type' => 'item type', 'object' => 'item object'].typecan be one of the following values:front_page,home,shop,page,post,single,term,taxonomy,post_type_archive,search,404,paged,author,date_year,date_month,date_day,attachment. -
How to change the markup of the block?
add_filter( 'breadcrumb_block_get_breadcrumb_trail', function ( $markup, $args, $breadcrumbs_instance ) { return $markup; }, 10, 3 ); -
How to add or remove the items from the breadcrumb trail?
add_filter( 'breadcrumb_block_get_items', function ( $items, $breadcrumbs_instance ) { return $items; }, 10, 2 ); -
How to use a custom separator for the breadcrumb trail?
add_filter( 'breadcrumb_block_get_args', function ( $args ) { // For example, change separator. $args['separator'] = '<svg xmlns="https://www.w3.org/2000/svg" fill="currentColor" width="1em" height="1em" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M3.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L9.293 8 3.646 2.354a.5.5 0 0 1 0-.708z"/><path fill-rule="evenodd" d="M7.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L13.293 8 7.646 2.354a.5.5 0 0 1 0-.708z"/></svg>'; return $args; } );The custom separator should be an inline SVG. To make sure it displays properly, it should have three attributes: width, height, and fill. The values of these attributes should be as follows:
fill="currentColor" width="1em" height="1em".
Using this hook, you can customize other attributes such as container, before, after, list_tag, item_tag, item_before, item_after, separator. -
How to prepend the blog page to all single posts?
add_action( 'breadcrumb_block_single_prepend', function ( $post, $breadcrumbs_instance ) { if ( 'post' === $post->post_type ) { $blog_id = get_option( 'page_for_posts'); if ( $blog_id ) { $breadcrumbs_instance->add_item( get_the_title( $blog_id ), get_permalink( $blog_id ) ); } } }, 10, 2 );
If this plugin is useful for you, please do a quick review and rate it on www.ads-software.com to help us spread the word. I would very much appreciate it.
Please check out my other plugins if you’re interested:
- Content Blocks Builder – This plugin turns the Block Editor into a powerful page builder by allowing you to create blocks, variations, and patterns directly in the Block Editor without needing a code editor.
- Meta Field Block – A block to display custom fields as blocks on the front end. It supports custom fields for posts, terms, users, and setting fields. It can also be used in the Query Loop block.
- SVG Block – A block to display SVG images as blocks. Useful for images, icons, dividers, and buttons. It allows you to upload SVG images and load them into the icon library.
- Icon separator – A tiny block just like the core/separator block but with the ability to add an icon.
- Block Enhancements – Adds practical features to blocks like icons, box shadows, transforms, etc.
- Counting Number Block – A block to display numbers with a counting effect
- Better YouTube Embed Block – A block to solve the performance issue with embedded YouTube videos. It can also embed multiple videos and playlists.
The plugin is developed using @wordpress/create-block.
Screenshots
Block settings
Blocks
This plugin provides 1 block.
- Breadcrumb Block A simple breadcrumb trail block that supports JSON-LD structured data
Installation
- Upload the plugin files to the
/wp-content/plugins/breadcrumb-blockdirectory, or install the plugin through the WordPress plugins screen directly. - Activate the plugin through the ‘Plugins’ screen in WordPress
FAQ
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What problem does this plugin solve?
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It provides a simple way to add a breadcrumb trail to your site.
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Who needs this plugin?
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Anyone can use this plugin.
Reviews
Contributors & Developers
“Breadcrumb Block” is open source software. The following people have contributed to this plugin.
Contributors
Translate “Breadcrumb Block” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.15
Release Date – 28 October 2024
- Added – Support clientNavigation interactivity
- Updated – Replace classnames with clsx
- Updated – Tested up to WP 6.7
1.0.14
Release Date – 07 May 2024
- Added – Add the breadcrumbs instance to the
breadcrumb_block_get_itemhook - Added – Add the new hook
breadcrumb_block_single_prepend - Improved – Add the commented text to remove the output not escaped warning
1.0.13
Release Date – 30 April 2024
- Added – A new hook
breadcrumb_block_get_itemfor customizing/removing each item of the breadcrumbs
1.0.12
Release Date – 22 September 2023
- Added – A new hook
breadcrumb_block_get_argsfor customizing the output of the breadcrumb.
1.0.11
Release Date – 12 August 2023
- DEV – Refactor block metadata and upgrade to apiVerion 3
- DEV – Add a hook
apply_filters( 'breadcrumb_block_strip_shortcodes', false, $breadcrumb_instance )to allow opt-in/opt-out shortcodes in the post title. Thanks to Steven A. Zahm (https://github.com/shazahm1) - DEV – Add parent crumbs to other hierarchical post types. Thanks to Steven A. Zahm (https://github.com/shazahm1)
- DEV – Add a hook
apply_filters( 'breadcrumb_block_add_post_type_name', true, $post, $breadcrumb_instance )to allow opt-in/opt-out post type name for custom post types - Fix – Conflict style with Bootstrap’s breadcrumb
1.0.10
Release Date – 13 Apr 2023
- DEV – Add a setting to input a custom home text
1.0.9
Release Date – 24 Mar 2023
- FIX – Error converting WP_Post_Type to string. Thanks to @tnchuntic for reporting it.
1.0.8
Release Date – 20 Mar 2023
- DEV – Make the block compatible with woocommerce
1.0.7
Release Date – 11 Mar 2023
- FIX – Add namespace to class_exists check
1.0.6
Release Date – 12 Feb 2023
- Add new hooks
breadcrumb_block_home_text,breadcrumb_block_home_url
1.0.5
Release Date – 05 Feb 2023
- DEV – Add a setting to hide the home page link
1.0.4
Release Date – 19 Jan 2023
- FIX – Gap issue: adding the semicolon to the CSS variable
- FIX – Could not modify breadcrumb data via the
breadcrumb_block_get_itemsfilter - DEV – Add a new arrow icon as a separator
1.0.3
Release Date – 13 Dec 2022
- DEV – Use post_type->labels->name instead of post_type->labels->singular_name for custom post type archive name
- DEV – Add https://schema.org as @context for structured data
- Note: Big thanks to Yannick for this release
1.0.2
Release Date – 08 Dec 2022
- DEV – Add a setting to hide the current page title
1.0.1
Release Date – 01 Dec 2022
- FIX – Syntax error on PHP version 7.0.0
1.0.0
Release Date – 22 Oct 2022