rayhan-bin-maleque/campus-event-management-system

How rayhan-bin-maleque/campus-event-management-system works

This is a PHP/MySQL campus event management system. The main user journey is student event discovery and registration, followed by payment and ticketing; staff verify tickets and record attendance. Separate role workflows cover event creation and approval, administrative user/report/log management, and AJAX search. The map follows the documented MVC routing and sampled controller calls. Several feature paths are documented but their implementations were not sampled, so those branches are included without speculative internal call links.

Main entry points: index.php Request router · database.php MySQL database · organizer_controller.php Organizer events · student_controller.php Student participation

Components 23

Web entry

Request router index.php
Dynamic search controllers/ajax_controller.php

Role workflows

Authentication controllers/auth_controller.php
Admin management controllers/admin_controller.php
Organizer events controllers/organizer_controller.php
Student participation controllers/student_controller.php
Staff attendance controllers/staff_controller.php
Login and registration views/auth/login.php
Admin screens views/admin/dashboard.php
Organizer screens views/organizer/dashboard.php
Student screens views/student/dashboard.php
Staff screens views/staff/verify_ticket.php

Event operations

Event operations models/event_model.php
Registrations models/registration_model.php
Payments and revenue models/payment_model.php
Ticketing models/ticket_model.php
Attendance models/attendance_model.php
Event finances models/finance_model.php

Data and security

User records models/user_model.php
Activity logs models/log_model.php
MySQL database config/database.php
Session and access helpers config/functions.php

Other components

Browser user

Connections 47

Browser user → Request router: requests pages README.md
Request router → Session and access helpers: loads helpers index.php
Request router → MySQL database: opens connection index.php
Request router → Authentication: routes auth index.php
Request router → Admin management: routes admin index.php
Request router → Organizer events: routes organizer index.php
Request router → Student participation: routes student index.php
Request router → Staff attendance: routes staff index.php
Request router → Dynamic search: routes AJAX index.php
Authentication → User records: authenticates users controllers/auth_controller.php
Authentication → Activity logs: records activity controllers/auth_controller.php
Authentication → Login and registration: renders forms controllers/auth_controller.php
Admin management → User records: manages users controllers/admin_controller.php
Admin management → Event operations: approves events controllers/admin_controller.php
Admin management → Payments and revenue: exports revenue controllers/admin_controller.php
Admin management → Activity logs: reviews activity
Admin management → Admin screens: renders screens
Organizer events → Event operations: manages events controllers/organizer_controller.php
Organizer events → Event finances: tracks expenses
Organizer events → Payments and revenue: reads revenue controllers/organizer_controller.php
Organizer events → Attendance: reads attendance controllers/organizer_controller.php
Organizer events → Activity logs: records changes controllers/organizer_controller.php
Organizer events → Organizer screens: renders dashboard controllers/organizer_controller.php
Student participation → Event operations: lists events controllers/student_controller.php
Student participation → Registrations: registers students controllers/student_controller.php
Student participation → Payments and revenue: creates payments controllers/student_controller.php
Student participation → Ticketing: creates tickets
Student participation → Activity logs: records activity
Student participation → Student screens: renders screens
Staff attendance → Event operations: lists events controllers/staff_controller.php
Staff attendance → Attendance: creates attendance controllers/staff_controller.php
Staff attendance → Ticketing: looks up tickets controllers/staff_controller.php
Staff attendance → Payments and revenue: updates payment controllers/staff_controller.php
Staff attendance → Activity logs: records activity controllers/staff_controller.php
Staff attendance → Staff screens: renders verification
Dynamic search → User records: searches users
Dynamic search → Event operations: searches events
Dynamic search → Attendance: searches attendance
Dynamic search → Activity logs: searches logs controllers/ajax_controller.php
Event operations → MySQL database: queries
Registrations → MySQL database: queries
Payments and revenue → MySQL database: queries
Ticketing → MySQL database: queries
Attendance → MySQL database: queries
Event finances → MySQL database: queries
User records → MySQL database: queries
Activity logs → MySQL database: queries

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Drawn by GitDiagram on September 30, 2026 from the repository's file tree, README and source files. Read as Markdown ·