wp-includes/deprecated.php:4617Returns the correct template for the site's home page.
array|nullfunction _resolve_home_block_template() { _deprecated_function( __FUNCTION__, '6.2.0' ); $show_on_front = get_option( 'show_on_front' ); $front_page_id = get_option( 'page_on_front' ); if ( 'page' === $show_on_front && $front_page_id ) { return array( 'postType' => 'page', 'postId' => $front_page_id, ); } $hierarchy = array( 'front-page', 'home', 'index' ); $template = resolve_block_template( 'home', $hierarchy, '' ); if ( ! $template ) { return null; } return array( 'postType' => 'wp_template', 'postId' => $template->id, );}Introduced in 6.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/deprecated.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.