How vin0414/cvsu-ccc-rotc-unit-portal works
This is the CodeIgniter 4 PHP full-stack web framework, distributed with a small example application. The web workflow begins at the public entry point, builds a request, matches configured routes, invokes a controller, and produces an HTTP response. The framework also supplies persistence, sessions, filtering, views, REST support, caching, and CLI commands. Some runtime files and integrations were not sampled, so uncertain links are omitted or marked dashed with no evidence path.
Main entry points: CodeIgniter.php Framework Engine · Home.php Home Controller · index.php Public Entry · Router.php Router
Components 19
Web Runtime
- Public Entry
public/index.php - Framework Engine
system/CodeIgniter.php - Incoming Request
system/HTTP/IncomingRequest.php - Router
system/Router/Router.php - Controller Base
system/Controller.php
Application Routing
- App Routes
app/Config/Routes.php - Home Controller
app/Controllers/Home.php
Data and State
- Application Models
app/Models - Database Layer
system/Database/Database.php - Query Builder
system/Database/Query.php - Session Service
system/Session/Session.php
HTTP Features
- Request Filters
system/Filters/Filters.php - HTTP Response
system/HTTP/ResponseInterface.php - View Rendering
system/Config/View.php - REST Resources
system/RESTful/ResourceController.php
Framework Services
- Response Cache
system/Cache/ResponseCache.php - CLI Commands
system/CLI/Commands.php - Service Registry
system/Config/Services.php
Other components
- Web Client
Connections 18
- Web Client → Public Entry: sends request
- Public Entry → Framework Engine: starts runtime
- Framework Engine → Incoming Request: builds request
system/CodeIgniter.php - Framework Engine → Router: dispatches routing
system/CodeIgniter.php - Router → App Routes: uses route config
system/Router/Router.php - App Routes → Home Controller: routes to
app/Config/Routes.php - Home Controller → Controller Base: extends
- Framework Engine → Request Filters: runs filters
system/CodeIgniter.php - Framework Engine → HTTP Response: returns response
system/CodeIgniter.php - Home Controller → Application Models: queries models
app/Controllers/Home.php - Application Models → Database Layer: uses database
- Database Layer → Query Builder: creates queries
- Home Controller → Session Service: reads session
app/Controllers/Home.php - Home Controller → View Rendering: renders views
app/Controllers/Home.php - REST Resources → HTTP Response: formats responses
system/RESTful/ResourceController.php - Framework Engine → Response Cache: checks response cache
system/CodeIgniter.php - CLI Commands → Service Registry: loads locator
system/CLI/Commands.php - Framework Engine → Service Registry: uses services