Ukazka Nette komponenty

config.neon

services:
  - IFooControlFactory

foo.latte

<p n:foreach="$flashes as $flash">{$flash->message}</p>

FooControl.php

<?php
use Nette\Application\UI\Control;

class FooControl extends Control {

  /** @var SomeDependecy */
  private $depend;

  public function (SomeDependecy $depend) {
    $this->depend = $depend;
    $this->getTemplate()->setFile(__DIR__ . DIRECTORY_SEPARATOR . "foo.latte");
  }

  public function handleShowFlashmessage() {
    $this->flashMessage('Hello world');
    $this->redrawControl();
  }

  public function render() {
    $this->getTemplate()->render();
  }

}

IFooControlFactory.php

<?php
interaface IFooControlFactory {

  /**
   * @return FooControl
   */
  public function create();

}

Presenter.php

<?php

class Presenter {

  /** @var IFooControlFactory @inject */
  public $fooControlFactory;

  /**
   * @return FooControl
   */
  protected function createComponentFoo() {
    return $this->fooControlFactory->create();
  }

}