Laravel controller

By admin, 26 December, 2025
Illustration of a "Universal PHP Soldier" wearing armor with PHP, Symfony, Laravel, and Drupal logos. The soldier holds a laptop displaying "<DI>" representing Dependency Injection and a wrench representing controllers. Flow arrows show Controller → Mailer Service → Response. The image emphasizes mastering DI across PHP frameworks.

Universal “Soldier” in PHP. Dependency Injection Without Pain (Symfony, Laravel, Drupal)

Universal “Soldier” in PHP

Dependency Injection Without Pain (Symfony, Laravel, Drupal)

In the first article, we covered the controller as a universal entry point into any modern PHP framework.
Now it’s time for the next critical step — Dependency Injection (DI).

Many developers fear DI because:

  • “There’s too much magic”
  • “I don’t understand where objects come from”
  • “In Drupal it’s a nightmare”

The good news is simple:

Tags

Laravel controller