Remove After Header Menu on Specific Pages in Author Pro Theme

Someone asked this on SP’s forum. So I did it at this way:

1. Creating a metabox on Post, Page or CPT’s add/edit screen
2. Hiding the Menu if user checked the “Hide After Header Menu” checkbox.

Step 1

Creating a meta box for every post types. Open the functions.php file and add the following snippets at end of the file. Before editing the file you will keep a backup of your child theme.