I am trying to create a shortcode from a page that currently resides in the back end. The page has several acf fields as part of a form that creates a request. I would now like to have the same page on the front end. I have tried following the syntax of creating a shortcode from a function after reading about shortocdes, its api and doc and several different tuts online. 

```
add_shortcode('create_requests', array($this, 'load_custom_wp_admin_style'));

```

^ The attempt above didn't work and I don't get any output when I include the shortcode in a new page.

You can notice that the function I am trying to use 'load\_custom\_wp\_admin\_style' returns a null value and uses hooks.

[This](https://eval.in/private/d1b29d97dc9650) is the file that contains the function.