Sets TSF taxonomy title parts for taxonomy 'module'.

set-tsf-taxonomy-title-parts.php

<?php
// Do not include the PHP opening tag if PHP is already open.

// For request: https://wordpress.org/support/topic/way-to-automatically-create-custom-meta-titles/

add_filter(
	'the_seo_framework_generated_archive_title_items',
	/**
	 * @param String[title,prefix,title_without_prefix] $items                The generated archive title items.
	 * @param \WP_Term|\WP_User|\WP_Post_Type|null      $object               The archive object.
	 *                                                                        Is null when query is autodetermined.
	 * @param string                                    $title_without_prefix Archive title without prefix.
	 * @param string                                    $prefix               Archive title prefix.
	 * @return String[title,prefix,title_without_prefix] Modified $items with " article" appended for taxonomy 'module'.
	 */
	function ( $items, $object, $title, $title_without_prefix, $prefix ) {

		if ( isset( $object ) ) {
			// Admin area
			$is_module = 'module' === ( $object->taxonomy ?? '' );
		} else {
			// Front-end
			$is_module = is_tax( 'module' );
		}

		if ( $is_module ) {
			// $items[0] = $title.
			$items[0] = "$title article";

			// $items[2] = $title_without_prefix.
			$items[2] = "$title_without_prefix article";
		}

		return $items;
	},
	10,
	5,
);