function university_adjust_queries($query)
{
    if (!is_admin() and is_post_type_archive('event') and $query->is_main_query()) {

        $today = date('Ymd');

        $query->set('posts_per_page', '3'); // manipulating the posts
        $query->set('meta_key', 'event_date');
        $query->set('orderby', 'meta_value_num');
        $query->set('order', 'ASC');
        $query->set('meta_query', [
            [
                'key' => 'event_date', // the custom field name
                'compare' => '>=', // the operator for the condition
                'value' => $today, // the value the we are using to compare the key
                'type' => 'numeric', // the type of key
            ],

        ]);

    }


    /**
     * query for program posts
     */
    if (!is_admin() && is_post_type_archive('program') && $query->is_main_query()) {
        $today = date('Ymd');
        $query->set('posts_per_page', -1); // manipulating the posts
        $query->set('orderby', 'title');
        $query->set('order', 'ASC');
    }
    // query for program posts
    if (!is_admin() && is_post_type_archive('campus') && $query->is_main_query()) {
        $query->set('posts_per_page', -1); // manipulating the posts
    }
    // query for program posts
    if (!is_admin() && is_post_type_archive('professor') && $query->is_main_query()) {
        $query->set('posts_per_page', -1); // manipulating the posts
    }
}

add_action('pre_get_posts', 'university_adjust_queries');


/**
 * Redirect Subscriber accounts out of admin and o  n to homepage
 */

add_action('admin_init', 'redirectSubsToFrontend');
function redirectSubsToFrontend(){

    $ourCurrentUser = wp_get_current_user();

    if(count($ourCurrentUser->roles) == 1 AND ($ourCurrentUser->roles[0] == 'subscriber')){
        wp_redirect(site_url('/'));
        exit;
    }
}