Shortcode to get all taxonomy values of current post

function display_post_artists_shortcode() {

    // Get the terms (artists) of the "artist" taxonomy for the current post

    $artists = get_the_terms(get_the_ID(), 'artist');

    // Check if artists exist

    if ($artists && !is_wp_error($artists)) {

        // Start building the output

        $output = [];

        // Loop through each artist

        foreach ($artists as $artist) {

            // Generate a link to the artist archive

            $artist_link = get_term_link($artist);

            // Append each artist to the output

            $output[] = esc_html($artist->name);

        }

		// Merge the artist names with a comma separator

		$output = implode(', ', $output);

        return $output;

    }

    // Return an empty string if no artists are found

    return '';

}

// Register the shortcode

add_shortcode('post_artists', 'display_post_artists_shortcode');