Help Center for Booknetic SaaS

🆕 What's New in v4.2.0Public ShortcodeEmbed your Help Center on any WordPress page with [booknetic-help-center].Renders on a clean, theme-free blank page with full search, categories, articles, feedback, and live chat — no admin panel needed.🆕 What’s New in v4.0.0Major architectural and stability upgrade.🏗 Architecture Refactor Controllers / Services / Repositories / Models structure Route-based backend & frontend action flow Cleaner maintainability Future updates are safer and more predictable.booknetic-onboarding-saas/ ├── App/ │ ├── Backend/ │ │ └── includes/ │ ├── Controllers/ │ │ ├── FrontendAjaxController.php │ │ ├── HelpCenterController.php │ │ └── view/ │ ├── HelpCenter/ │ ├── Middleware/ │ │ ├── AdminActionSecurityMiddleware.php │ │ └── PublicActionSecurityMiddleware.php │ ├── Models/ │ │ ├── HelpCategory.php │ │ ├── HelpSetting.php │ │ └── HelpTopic.php │ ├── Repositories/ │ │ ├── HelpCategoryRepository.php │ │ └── HelpTopicRepository.php │ ├── Services/ │ │ ├── BackupService.php │ │ ├── DashboardService.php │ │ └── SettingsService.php │ └── HelpCenterAddon.php ├── assets/ │ ├── backend/ │ │ ├── css/ │ │ └── js/ │ └── frontend/ ├── languages/ │ └── booknetic-onboarding-saas.pot ├── migrations/ │ ├── 10001.sql │ └── _install.sql ├── src/ │ ├── admin-panel/ │ └── help-center/ ├── tools/ │ └── build-help-center-css.php ├── CHANGELOG.md ├── composer.json ├── init.php └── README.md🔄 Migration System Upgrade Idempotent schema handling Safe rerun behavior Performance indexes added for: Topics Feedback Search Attachments 🎨 UI Polish Improved hero section Better search suggestions Theme-consistent components More SaaS-level consistency.🔒 Security & ReliabilityHardened for production SaaS environments. Nonce + permission checks Upload MIME allowlist File size validation Documentation import restrictions Embed & CSS sanitization Safe migration reruns Built-in backup create / restore / delete workflow ⬆️ Upgrade PathUpgrading from 3.x → 4.0.0 is supported

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