wp-content/themes/twentyseventeen/functions.php:711twentyseventeen_should_show_featured_image() * @since Twenty Seventeen 3.7 * * @return bool Whether the post thumbnail should be shown. */function twentyseventeen_should_show_featured_image() { $show_featured_image = ( is_single() || ( is_page() && ! twentyseventeen_is_frontpage() ) ) && has_post_thumbnail( get_queried_object_id() ); return apply_filters( 'twentyseventeen_should_show_featured_image', $show_featured_image );} /** * Implement the Custom Header feature. */require get_parent_theme_file_path( '/inc/custom-header.php' );One change between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$show_featured_image added.verified against source