Symfony Application Flow

Symfony Application Flow

• Url's interact with Front Controller.
• Front Controller interacts with Symfony Kernal.
• Symfony Kernal interacts with Request URI Component.
• Request URI interacts with Routing Component.
• Routing Component interacts with Controller.
• Controller interacts back with Symfony Kernal
• The Symfony Kernal then calls request Actions to send Response to Browser.

Configuration in Symphony

• config.php overwrites parameters.yml
• config.yml includes parameters.yml

Bundles

• When we create bundle in 3.0 routing.yml and AppKernel.php is automatically updated.