[Plugin Development] Get Custom Header

Hi all,

I am trying to replace the default theme header with a custom header which is located in my plugins directory.

I have tried including the header file and even using the add_filter/action(‘get_header’, ”);

Is there a way I can overwrite the default header.php on a specific page or even use a function to add some custom functions just after the header element in the theme.

The theme I am using is Enfold.

Thanks
Stephen