public get_post_meta_to_transfer ( ) : array | ||
return | array |
public function get_post_meta_to_transfer()
{
/**
* Filter the to-be-synchronized post meta fields.
*
* @param array $post_meta Post meta fields.
* @param array $save_context Context of the to-be-saved post.
*/
$post_meta = apply_filters('mlp_pre_save_post_meta', [], $this->save_context);
return $post_meta;
}