upskill-event-manager/includes/zoho/README.md
bengizmo 37f4180e1c feat: Add massive missing plugin infrastructure to repository
🚨 CRITICAL: Fixed deployment blockers by adding missing core directories:

**Community System (CRITICAL)**
- includes/community/ - Login_Handler and all community classes
- templates/community/ - Community login forms

**Certificate System (CRITICAL)**
- includes/certificates/ - 8+ certificate classes and handlers
- templates/certificates/ - Certificate reports and generation templates

**Core Individual Classes (CRITICAL)**
- includes/class-hvac-event-summary.php
- includes/class-hvac-trainer-profile-manager.php
- includes/class-hvac-master-dashboard-data.php
- Plus 40+ other individual HVAC classes

**Major Feature Systems (HIGH)**
- includes/database/ - Training leads database tables
- includes/find-trainer/ - Find trainer directory and MapGeo integration
- includes/google-sheets/ - Google Sheets integration system
- includes/zoho/ - Complete Zoho CRM integration
- includes/communication/ - Communication templates system

**Template Infrastructure**
- templates/attendee/, templates/email-attendees/
- templates/event-summary/, templates/status/
- templates/template-parts/ - Shared template components

**Impact:**
- 70+ files added covering 10+ missing directories
- Resolves ALL deployment blockers and feature breakdowns
- Plugin activation should now work correctly
- Multi-machine deployment fully supported

🔧 Generated with Claude Code

Co-Authored-By: Ben Reed <ben@tealmaker.com>
2025-08-11 13:30:11 -03:00

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Markdown

# Zoho CRM Integration Setup Guide
## Overview
This integration syncs WordPress Events Calendar data with Zoho CRM, mapping:
- Events → Campaigns
- Users/Trainers → Contacts
- Ticket Purchases → Invoices
## Setup Steps
### 1. Create Zoho OAuth Application
1. Go to [Zoho API Console](https://api-console.zoho.com/)
2. Click "CREATE NEW CLIENT"
3. Choose "Server-based Applications"
4. Fill in details:
- **Client Name**: HVAC Community Events Integration
- **Homepage URL**: Your WordPress site URL
- **Authorized Redirect URIs**:
- For setup script: `http://localhost:8080/callback`
- For WordPress admin: `https://your-site.com/wp-admin/edit.php?post_type=tribe_events&page=hvac-zoho-crm`
5. Click "CREATE" and save your Client ID and Client Secret
### 2. Generate Credentials Using Setup Script
The easiest way to set up credentials:
```bash
cd wp-content/plugins/hvac-community-events/includes/zoho
php setup-helper.php
```
Follow the prompts to:
1. Enter your Client ID and Client Secret
2. Open the authorization URL in your browser
3. Grant permissions and copy the authorization code
4. The script will automatically:
- Exchange the code for tokens
- Get your organization ID
- Create the `zoho-config.php` file
### 3. Alternative: Manual Setup
If you prefer manual setup:
1. Create `zoho-config.php` from the template:
```bash
cp zoho-config-template.php zoho-config.php
```
2. Generate authorization URL:
```
https://accounts.zoho.com/oauth/v2/auth?
scope=ZohoCRM.settings.all,ZohoCRM.modules.all,ZohoCRM.users.all&
client_id=YOUR_CLIENT_ID&
response_type=code&
access_type=offline&
redirect_uri=http://localhost:8080/callback
```
3. Exchange code for tokens using cURL:
```bash
curl -X POST https://accounts.zoho.com/oauth/v2/token \
-d "grant_type=authorization_code" \
-d "client_id=YOUR_CLIENT_ID" \
-d "client_secret=YOUR_CLIENT_SECRET" \
-d "redirect_uri=http://localhost:8080/callback" \
-d "code=YOUR_AUTH_CODE"
```
4. Get organization ID:
```bash
curl -X GET https://www.zohoapis.com/crm/v2/org \
-H "Authorization: Zoho-oauthtoken YOUR_ACCESS_TOKEN"
```
5. Update `zoho-config.php` with your credentials
### 4. WordPress Admin Setup
After creating the config file:
1. Go to WordPress Admin → Events → Zoho CRM
2. The integration will automatically detect your configuration
3. Click "Test Connection" to verify
4. Click "Create Custom Fields" to set up required fields in Zoho
## Required Permissions
The integration needs these Zoho CRM scopes:
- `ZohoCRM.settings.all` - For creating custom fields
- `ZohoCRM.modules.all` - For reading/writing records
- `ZohoCRM.users.all` - For user information
- `ZohoCRM.org.all` - For organization details (optional)
## Security Notes
- **NEVER** commit `zoho-config.php` to version control
- Keep your refresh token secure
- The integration automatically handles token refresh
- All API calls are logged for debugging (disable in production)
## Troubleshooting
### Common Issues
1. **"Invalid Client" Error**
- Verify Client ID and Secret are correct
- Ensure redirect URI matches exactly
2. **"Invalid Code" Error**
- Authorization codes expire quickly (< 1 minute)
- Generate and use immediately
3. **"No Refresh Token" Error**
- Make sure `access_type=offline` in auth URL
- Include `prompt=consent` to force new refresh token
### Debug Mode
Enable debug logging in `zoho-config.php`:
```php
define('ZOHO_DEBUG_MODE', true);
define('ZOHO_LOG_FILE', WP_CONTENT_DIR . '/zoho-crm-debug.log');
```
Check the log file for detailed API responses.
## Support
For issues or questions:
1. Check the debug log
2. Verify credentials in Zoho API Console
3. Ensure all required modules are enabled in Zoho CRM