Posts Block: Category Exclude Support

Hi Munir!

Thanks for the cool plugin.

I’m wondering if you’d be willing to add “Category Exclude” support to the Posts block in the next release?

I created a “acfb_category_exclude” Taxonomy field to the field group and then added the following to acfblocks-templates/free/acfb-posts.php:

// BEGIN Exclude support
$acfb_exclude = get_field( 'acfb_category_exclude' );

$acfb_exclude_names = array();  
if(is_array($acfb_exclude)){
	foreach($acfb_exclude as $catskey => $catsval){
		$acfb_exclude_names[] = $catsval;
	}
}
// END Exclude support

$args = array(
	'post_type' => 'post',
	'post_status' => 'publish',
	'posts_per_page' => $acfb_number_of_posts, 
	'cat' => $acfb_cat_names,
	'category__not_in' => $acfb_exclude_names, // ADDED for Exclude Support
);

Thanks for your consideration!