Custom Post Type Not named properly in Admin after PHP update

I recently updated from PHP 5.3 to PHP 7 on our site – everything seems fine except our custom post types no longer display properly in Admin – instead of the proper names it lists as ‘Posts’ and has no image. not a huge deal but would like to resolve it. below is the code we use to register them:

function add_post_types_charity_experience() {

    $pt[] = explode(',', 'news,News,News,1970,,icon-experiences.png');
    $pt[] = explode(',', 'staff,Staff,Staff,1971,,icon-experiences.png');
    $pt[] = explode(',', 'cleaning-chemistries,Brands,Brands,1972,,icon-experiences.png');
    $pt[] = explode(',', 'products,Products,Products,1973,,icon-experiences.png');
    $pt[] = explode(',', 'processes,Processes,Processes,1974,,icon-experiences.png');
    $pt[] = explode(',', 'process-care,Process Care,Process Care,1975,,icon-experiences.png');

    foreach($pt as &$post_type) {
        list($post_type, $nice_name, $nice_name_singular, $position, $cats, $menu_icon) = $post_type;
        $supports = explode(',', 'title,editor,thumbnail,revisions,excerpt');
        register_post_type( $post_type,
            array(
                'menu_icon' => '/static/img/'.$menu_icon,
                'taxonomies' => array($cats),
                'supports' => $supports,
                'show_in_menu' => true,
                'menu_position' => (integer) $position,
                'labels' => array(
                    'name' => __( $nice_name ),
                    'singular_name' => __( $nice_name_singular )
                ),
                'public' => true,
                'has_archive' => true,
                'rewrite' => array('slug' => $post_type),
            )
        );
    }
    flush_rewrite_rules();
}

• This topic was modified 7 years, 7 months ago by Steven Stern (sterndata). Reason: put code in backticks