Add this function to register_custom_types.php below the function radicati_theme_init() section. Then call it inside the init.
```php
function radicati_theme_init() {
...
lots of other stuff, including:
// Hide the default tags for posts
unregister_taxonomy_for_object_type( 'post_tag', 'post' );
// Also hide categories from posts
unregister_taxonomy_for_object_type('category', 'post');
...
wp_change_post_object();
}
function wp_change_post_object()
{
$get_post_type = get_post_type_object('post');
$labels = $get_post_type->labels;
$labels->name = 'Articles';
$labels->singular_name = 'Article';
$labels->add_new = 'Add Article';
$labels->add_new_item = 'Add Article';
$labels->edit_item = 'Edit Article';
$labels->new_item = 'Articles';
$labels->view_item = 'View Articles';
$labels->search_items = 'Search Articles';
$labels->not_found = 'No Articles found';
$labels->not_found_in_trash = 'No Articles found in Trash';
$labels->all_items = 'All Articles';
$labels->menu_name = 'Articles';
$labels->name_admin_bar = 'Articles';
$get_post_type->menu_icon = 'dashicons-welcome-write-blog';
}
```
Note that in `get_post_type_object('post')` the 'post' bit can be replaced with the machine name of whatever content type you want to replace. Umm, if it's anything other than post or page, that would be silly though, as then it would be a custom content type that you could probably edit directly....