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  2. Render hooks

Extensions

Render hooks

Learn how to inject HTML into Nova pages

Nova allows you to render Blade content at various points in the framework's views. It's useful for extensions to be able to inject HTML into the framework.

Registering render hooks

To register render hooks, you can call NovaView::registerRenderHook() from a service provider or middleware. The first argument is the name of the render hook, and the second argument is a callback that returns the content to be rendered:

use NovaView;
use Illuminate\Support\Facades\Blade;
 
NovaView::registerRenderHook(
    'admin::content.end',
    fn (): string => Blade::render('@livewire(\'livewire-ui-modal\')')
);

You could also render view content from a file:

use NovaView;
use Illuminate\Contracts\View\View;
 
NovaView::registerRenderHook(
    'admin::content.end',
    fn (): View => view('impersonation-banner')
);

Available render hooks

  • admin::body.start - After the opening <body> tag of the admin system
  • admin::body.end - Before the closing </body> tag of the admin system
  • admin::content.start - Before the admin page content, inside <main>
  • admin::content.end - After the admin page content, inside <main>
  • admin::footer.start - Before the admin page footer, inside <footer>
  • admin::footer.end - After the admin page footer, inside <footer>
  • admin::scripts.before - Before the admin scripts are called at the end of the <body> tag
  • admin::scripts.after - After the admin scripts are called at the end of the <body> tag
  • admin::head-scripts.before - Before the admin scripts are called in the <head> tag
  • admin::head-scripts.after - After the admin scripts are called in the <head> tag
  • admin::styles.before - Before the admin styles are called in the <head> tag
  • admin::styles.after - After the admin styles are called in the <head> tag
  • auth::login.form.before - Before the login form
  • auth::login.form.after - After the login form
  • public::body.start - After the opening <body> tag of the public pages
  • public::body.end - Before the closing </body> tag of the public pages
  • public::content.start - Before public page content, inside <main>
  • public::content.end - After public page content, inside <main>
  • public::footer.start - Before the public page footer, inside <footer>
  • public::footer.end - After the public page footer, inside <footer>

Rendering hooks

Extension developers might find it useful to expose render hooks to their users. You do not need to register them anywhere, simply output them in Blade like so:

{{ NovaView::renderHook('render.hook.name') }}
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