README

Post Thumbnails for WordPress Terms.

Requirements

• PHP 8.4+
• WordPress 6.0+

Installation

• Drop the plugin into your plugin directory and activate it in the WordPress backend.
• Go to any term page and add an image.

Gutenberg Block

The plugin registers a term-thumbnails/term-thumbnail block for use in block-theme templates and the Query Loop block. It supports:

• Image size — choose any registered image size
• Aspect ratio — Original, 1:1, 4:3, 3:4, 3:2, 2:3, 16:9, 9:16
• Scale — Cover, Contain, Fill (shown when an aspect ratio is set)
• Focal point — drag-to-set crop focus (shown when scale is Cover or Fill)

Template Tags

get_term_thumbnail_id( int $term_id ): int|false
has_term_thumbnail( int $term_id ): bool
the_term_thumbnail( string|array $size = 'post-thumbnail', string|array $attr = '' ): void
get_term_thumbnail( int $term_id, string|array $size = 'post-thumbnail', string|array $attr = '' ): string

Hooks

Filters

Examples

// Disable thumbnails for categories.
add_filter( 'category-has-thumbnails', '__return_false' );

// Limit thumbnails to a custom taxonomy only.
add_filter( 'term-thumbnail-taxonomies', fn() => [ 'genre' ] );

Screenshots

Term listing

Term listing with image

Term edit page

Term edit page with image

Changelog

v3.0.0

• Complete rewrite: PSR-4 namespaced PHP 8.4 architecture
• Replaced jQuery admin JS with vanilla JS + @wordpress/api-fetch
• Replaced wp_ajax_* handlers with the WordPress REST API (register_term_meta with show_in_rest: true)
• Added Gutenberg block (term-thumbnails/term-thumbnail) with aspect ratio, scale, image size, and focal point controls
• Build tooling migrated to @wordpress/scripts
• Added Pest test suite

v2.1.0

• Added: Composer support

v2.0.1

• Fix: Remove warning

v2.0.0

• Switch from options to term meta structure

v1.0.2

• Fix: Missing term images for custom taxonomies

v1.0.1

• Added: Screenshots
• Added: readme.txt
• Enhancement: Security improvements
• Fix: Typo on term edit page

v1.0

• Initial release