Template Hooks

Rock templates give you an opportunity to hook into them using the hook tag.

Rock templates provide usually hooks. For example:

{% hook 'my-custom-hook-name' %}

To "hook into this" just create a class and extend Rock\Twig\TemplateHook:

namespace App\Twig;

use Rock\Twig\TemplateHook;

class MyHook extends TemplateHook
{

    public function render(): string
    {
        return $this->templating->render('my-template.html.twig');
    }

    public function setTarget(): string
    {
        return 'my-custom-hook-name';
    }

}

And yes - you are done so!

Two methods are neccessary. render and setTarget. Render is for rendering the template you want to inject. And the setTargetmethod tells Rock which hook you want to use.