# Technology Stack

**Analysis Date:** 2026-04-27

## Languages

**Primary:**
- PHP 7.x+ - All server-side logic (modules, overrides, controllers)
- Smarty - Template engine for `.tpl` theme files in `themes/InterBlue/templates/`

**Secondary:**
- SCSS/CSS - Stylesheets in `themes/InterBlue/assets/css/`
- JavaScript - Frontend logic in `themes/InterBlue/assets/js/`

## Runtime

**Environment:**
- PHP 5.6+ minimum requirement (targeting PHP 7.x+ for PS 1.7.x stability)
- MySQL/MariaDB - Database (`interblue_sklep` on `dedyk75.cyber-folks.pl`)
- Memcached - Caching layer (`ps_caching: 'CacheMemcached'`)

**Package Manager:**
- No Node.js package manager for custom code
- Composer used by individual modules (empikmarketplace, autoupgrade)

## Frameworks

**Core:**
- PrestaShop 1.7.x - E-commerce framework (MVC + Hooks)
- Symfony components - Used internally by PS 1.7 (service container, YAML)

**Testing:**
- None - No test framework in custom modules

**Build/Dev:**
- VSCode Live Sass Compiler - Compiles `custom.scss` to `custom.css` (compressed + sourcemap)
- Config: `.vscode/settings.json`

## Key Dependencies

**Critical:**
- PrestaShop 1.7.x - Core e-commerce platform
- `prestashop/module-lib-service-container` (^1.4) - PSR-11 container for empikmarketplace
- `guzzlehttp/guzzle` - HTTP client (analytics, integration modules)

**Marketplace Modules:**
- x13allegro 7.4.0 - Allegro integration - `modules/x13allegro/`
- empikmarketplace 2.3.0 - Empik integration - `modules/empikmarketplace/`
- baselinker 0.0.25 - BaseLinker webservice - `modules/baselinker/`

**Shipping Modules:**
- dpdpoland 4.5.0 - `modules/dpdpoland/`
- sensbitinpost 5.9.2 - `modules/sensbitinpost/`
- sensbitpocztapolska 5.6.2 - `modules/sensbitpocztapolska/`

**Payment Modules:**
- przelewy24 1.3.96 - `modules/przelewy24/`
- imoje 1.3.4 - `modules/imoje/`

## Configuration

**Environment:**
- Database credentials: `app/config/parameters.php`
- DB host: `dedyk75.cyber-folks.pl`, DB: `interblue_sklep`, prefix: `ps_`
- Mailer: SMTP (localhost 127.0.0.1)
- Locale: `pl-PL`

**Build:**
- `.vscode/settings.json` - Live Sass Compiler config
- `themes/InterBlue/config/theme.yml` - Theme metadata and hook assignments

## Platform Requirements

**Development:**
- Windows + VSCode with Live Sass Compiler extension
- SFTP/FTP Sync extension for deployment

**Production:**
- Hosting: dedyk75.cyber-folks.pl (cyber-folks.pl)
- Deployment: Manual FTP via `.vscode/ftp-kr.json`
- Cache clearing: Manual via admin panel or `var/cache/` deletion

---

*Stack analysis: 2026-04-27*
*Update after major dependency changes*