Filter: ep_post_meta_keys_db_per_post_type

apply_filters( 'ep_post_meta_keys_db_per_post_type', $meta_keys, $post_type ) → {array}

Filter the distinct meta keys fetched from the database per post type.

Parameters:
Name Type Description
$meta_keys array

Distinct meta keys array

$post_type string

Post type slug

Since:
  • 4.4.0
Source:
Returns:

New distinct meta keys array

Type
array