Hi!
page-home.php file is at the same level of page.php of my theme (/wp-content/themes/my-theme/page-home.php)
In effect, my home page is taking automatically page-home.php as page template in the front-end.
In the editor I tryied to get the current template as title of meta box:
'title' => basename( get_page_template() ),
but I get "page.php" despite I'm editing the home page with "Home page" (page-home.php) template set!
Thank you,
L