> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://staging.chrisp.chat/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Developers

## API

Check if post/product has the product designer enabled.

```
global $post;if( is_fancy_product($post->ID) ) {   echo "This is a fancy product."; }
```

## CSS classes

Classes added to the body of a post/product with the product designer enabled.

```
.fancy-product
```

This helps you to assign custom CSS code only to product pages with Fancy Products.