PHP warning

That there would be a bug.

Line 100 does this:

$elp_set_posttype = isset($_POST[‘elp_set_posttype’]) ? $_POST[‘elp_set_posttype’] : ”;

It’s followed by 101:
$total_type = count($elp_set_posttype);

So if no post type is set, it tries to do a count(”), that is on an empty string.

The easy fix is to change line 100 to:

$elp_set_posttype = isset($_POST[‘elp_set_posttype’]) ? $_POST[‘elp_set_posttype’] : [];

That way count is happening on an empty array rather than an empty string.

The question now is whether the author will fix it. I’ll head over to gopiplus.com and send him a contact message.

@gopiplus Thank you!