# OpenCart — Open Source PHP E-Commerce Platform

> A feature-rich, PHP-based e-commerce platform with a built-in admin dashboard, extension marketplace, multi-store support, and over 13,000 community modules.

## Install

Save as a script file and run:

# OpenCart — Open Source PHP E-Commerce Platform

## Quick Use
```bash
# Requirements: PHP 8.0+, MySQL/MariaDB, Apache/Nginx

# Clone the repository
git clone https://github.com/opencart/opencart.git
cd opencart

# Set up with Docker Compose (community-maintained)
# Or install manually:
# 1. Copy upload/ directory to your web root
# 2. Create a MySQL database
# 3. Visit http://yoursite.com/install in a browser
# 4. Follow the web-based installer
# 5. Delete the install/ directory after setup
```

## Introduction
OpenCart is a PHP-based e-commerce platform that provides everything needed to run an online store out of the box. It includes product management, customer accounts, checkout, payment gateway integrations, and shipping calculators. Its extension marketplace offers thousands of themes and modules, making it adaptable to a wide range of retail use cases without custom development.

## What OpenCart Does
- Manages products with attributes, options, variants, images, and downloadable files
- Processes orders with built-in support for dozens of payment gateways and shipping methods
- Supports multi-store configurations from a single admin panel and database
- Provides a RESTful API for headless commerce and third-party integrations
- Includes SEO-friendly URLs, meta tags, and sitemap generation

## Architecture Overview
OpenCart follows an MVC pattern built on plain PHP without heavy framework dependencies. The storefront and admin panel are separate applications sharing a common library layer. Models interact with MySQL via a lightweight database abstraction. The extension system uses an event-driven hook mechanism (OCMOD and Events) that lets modules modify core behavior without editing source files. Templates use a simple PHP-based view engine, and the front controller routes requests through a controller-action pattern.

## Self-Hosting & Configuration
- Requires PHP 8.0+, MySQL 5.7+ or MariaDB 10.2+, and a web server (Apache with mod_rewrite or Nginx)
- Run the web-based installer at `/install` to configure database credentials and create the admin account
- Configure `config.php` and `admin/config.php` for database connection and file paths
- Set up cron jobs for currency updates, subscription renewals, and GDPR data cleanup
- Enable SSL in admin settings and configure your web server for HTTPS

## Key Features
- Extension marketplace with thousands of free and paid modules for payments, shipping, and themes
- Multi-store support lets you run several storefronts from one installation with shared inventory
- Multi-language and multi-currency with automatic exchange rate updates
- Built-in customer groups, reward points, coupons, and affiliate tracking
- Lightweight footprint with no heavy framework overhead, making it fast on modest hosting

## Comparison with Similar Tools
- **WooCommerce** — WordPress plugin; OpenCart is a standalone platform purpose-built for e-commerce
- **Magento (Adobe Commerce)** — more complex with higher resource requirements; OpenCart is lighter and easier to host
- **PrestaShop** — similar scope but with a Symfony backend; OpenCart uses plain PHP for simpler customization
- **Shopify** — SaaS with no self-hosting; OpenCart gives you full control over data and infrastructure
- **Medusa** — headless-first Node.js engine; OpenCart includes a full storefront out of the box

## FAQ
**Q: Is OpenCart suitable for large product catalogs?**
A: Yes. OpenCart handles catalogs with tens of thousands of products, though very large stores benefit from caching extensions and database tuning.

**Q: Does OpenCart support headless commerce?**
A: Yes. OpenCart 4.x includes a RESTful API that lets you use any frontend framework while keeping the admin panel for management.

**Q: How do I install extensions?**
A: Upload the extension archive through Admin > Extensions > Installer, then enable and configure it from the Extensions page.

**Q: Is OpenCart free to use?**
A: Yes. OpenCart is released under the GPLv3 license. The marketplace includes both free and paid third-party extensions.

## Sources
- https://github.com/opencart/opencart
- https://www.opencart.com/index.php?route=cms/page&page_id=docs

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Source: https://tokrepo.com/en/workflows/asset-d992970b
Author: Script Depot