WordPress Version: 6.1
/**
* Retrieves path of home template in current or parent template.
*
* The template hierarchy and template path are filterable via the {@see '$type_template_hierarchy'}
* and {@see '$type_template'} dynamic hooks, where `$type` is 'home'.
*
* @since 1.5.0
*
* @see get_query_template()
*
* @return string Full path to home template file.
*/
function get_home_template()
{
$templates = array('home.php', 'index.php');
return get_query_template('home', $templates);
}