Reply To: JSON (post_name) changes on every save

• John Huebner

• July 3, 2015 at 9:42 pm

That query could most definitely be causing part of you problem. There are 2 things, 1 is that I’m not sure it can work and get what you want, the other is that your not resetting post data.

function allPosts($field)
{
    global $post; // without this you can't access $post-> below
    $field['choices'] => array();

    $query = new WP_Query(array(
        'post_type' => 'any',
        'posts_per_page' => -1,
    ));

    if ($query->have_posts()) {
        while ($query->have_posts()) {
            $query->the_post(); // this alters the global $post value
            
            // since your using the_post()
            // may as well use $post here
            $field['choices'][$post->ID] = $post->post_title;
        }
    }
    // reset post data
    wp_reset_postdata();
    return $field;
}