Two fixes I had to make to make this plugin work

I wasn’t able to get this plugin to work initially, but I ended up making a couple of fixes that made it work.

When I went to the Excel Export + page, the result preview never populated with anything and I got a 500 error everytime the page tried to call ‘ajax__fetch_posts_records_list’.

I need to include the pluggable.php file in order for get_usermeta to work in that function. So right after:
private function _fetch_posts_records_list() {
I added:
if (is_admin()) require_once(ABSPATH . 'wp-includes/pluggable.php');

That made the plugin useable. Then, I could not seem to get the Post Parent ID filter to work.

I had to make this change in the _set_query_args function:
From:

case "parent_id":
$args["parent_id"] = $filter_value_1;

To:

case "post_parent":
$args["post_parent"] = $filter_value_1;

Hopefully this will help anyone else trying to use it and the developers can fix it in the next release.

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