Replace blog title with TAG of each post

Hi Enfold users

I need to replace the default title of the blog with something dynamic, either a category or a tag.

I have started another thread to ask for help with categories, and this one is asking for help with tags.

Currently I have a function that returns the ‘Array’. I will only make 1 tag per posts (this tag will be different on different posts, not one tag common to all), and would like to have the ‘name’ of that one tag become the title of the blog.

add_filter(‘avf_title_args’, ‘fix_single_post_title’, 10, 2);
function fix_single_post_title($args,$id)
{
if ( $args[‘title’] == ‘Blog – Latest News’ )
{
$args[‘title’] = get_the_tags($id);
$args[‘heading’] = ‘h1’;
}
return $args;
}

Any ideas would be greatly appreciated.

Thank you
Darryl