Coupon Import/Export

A powerful WordPress plugin for importing and exporting coupons via CSV files with support for multiple date formats, column aliases, taxonomies, and ACF custom fields.

Features

✅ CSV Import/Export - Bulk import and update coupons from CSV files
✅ Flexible Column Selection - Choose which fields to export
✅ Store Filtering - Export coupons by specific store
✅ Multiple Date Formats - Supports YYYYMMDD, DD/MM/YYYY, and YYYY-MM-DD
✅ Taxonomy Support - Handles both store categories and general categories
✅ ACF Integration - Full support for Advanced Custom Fields
✅ Auto-Create Terms - Automatically creates missing categories and stores
✅ Column Aliases - Flexible CSV headers (e.g., 'expiry' or 'expiration_date')
✅ Bulk Updates - Update existing coupons by including their ID

Installation

Method 1: Upload via WordPress Admin

1. Download the plugin folder
2. Zip the coupon-import-export-plugin folder
3. Go to WordPress Admin → Plugins → Add New → Upload Plugin
4. Upload the zip file and click Install Now
5. Click Activate Plugin

Method 2: Manual Installation

1. Upload the coupon-import-export-plugin folder to /wp-content/plugins/
2. Go to WordPress Admin → Plugins
3. Find "Coupon Import/Export" and click Activate

Usage

Accessing the Plugin

After activation, go to WordPress Admin → Coupon IO

Exporting Coupons

1. Filter by Store (Optional)

   • Select a store from the dropdown to export only that store's coupons
   • Leave blank to export all coupons

2. Select Columns

   • Check the columns you want to include in the export
   • All columns are selected by default

3. Click "Export CSV"

   • File will download automatically
   • Filename format: coupons-export-YYYY-MM-DD-HH-MM-SS.csv

Importing Coupons

1. Prepare Your CSV File

   • Must include a header row
   • Required column: title
   • Recommended columns: store, categories, coupon_type, coupon_code

2. Upload and Import

   • Click Choose File and select your CSV
   • Click Import CSV
   • Wait for the success message

3. Review Results

   • The plugin will show: Created, Updated, and Error counts
   • Check your coupons to verify the import

CSV Format

Required Columns

• title - Coupon title (required)

Optional Columns

Column Aliases

The plugin supports flexible column names:

Date Formats Supported

• YYYYMMDD: 20251231
• DD/MM/YYYY: 31/12/2025
• YYYY-MM-DD: 2025-12-31 (recommended)

Multiple Values

Use commas to separate multiple values:

• Stores: "Nike,Adidas,Puma"
• Categories: "Clothing & Accessories,Women's Clothing,Sale"

Example CSV

id,title,description,store,categories,coupon_type,coupon_code,text_line_1,text_line_2,affiliate_link,terms,start_date,expiration_date,is_featured,status
,20% Off Nike Shoes,,Nike,"Clothing & Accessories,Shoes",Coupon,NIKE20,20%,Off,https://nike.com,Valid on all shoes,2025-01-01,2025-12-31,1,publish
,Free Shipping on Orders Over $50,,Adidas,"Clothing & Accessories,Sports Apparel",Deal,,Free,Shipping,https://adidas.com,Minimum $50 purchase,2025-01-01,2025-06-30,0,publish

Taxonomies

The plugin handles two taxonomies:

1. Store Categories (store-cat)

• Used for organizing coupons by store
• Imported/exported via the store column
• Automatically creates new stores if they don't exist

2. General Categories (category)

• Used for general categorization (e.g., "Clothing", "Electronics")
• Imported/exported via the categories column
• Automatically creates new categories if they don't exist

ACF Custom Fields

The plugin integrates with Advanced Custom Fields (ACF) and handles these fields:

• coupon_type
• coupon_code
• coupon_text_line_1
• coupon_text_line_2
• coupon_affiliate_link
• terms_&_conditions
• Start_Date
• expiration_date
• is_featured
• store

Import Behavior

Creating New Coupons

• Leave the id column empty
• The plugin will create a new coupon post
• Status defaults to publish if not specified

Updating Existing Coupons

• Include the coupon's post id
• The plugin will update the existing coupon
• All fields will be overwritten with CSV data

Auto-Creation

• Stores: If a store name doesn't exist, it will be created automatically
• Categories: If a category doesn't exist, it will be created automatically

Troubleshooting

Categories Not Importing

Issue: Categories column is present but categories aren't being assigned.

Solution: The plugin uses the category taxonomy. Verify your WordPress setup uses this taxonomy for coupons.

Date Import Issues

Issue: Dates not importing correctly.

Solution: Use the YYYY-MM-DD format for best compatibility (e.g., 2025-12-31).

Special Characters in CSV

Issue: Commas or quotes in descriptions breaking the CSV.

Solution: Wrap fields containing commas or quotes in double quotes:

"Description with, comma","Category 1,Category 2"

Import Shows Errors

Issue: Import completes but shows error count.

Solution: Common causes:

• Missing title column
• Invalid post ID for updates
• Malformed CSV file

Technical Details

File Structure

coupon-import-export-plugin/
├── coupon-import-export.php      # Main plugin file
├── includes/
│   ├── class-coupon-importer-exporter.php  # Core functionality
│   └── admin-page.php             # Admin UI template
└── README.md                      # This file

Hooks & Filters

• admin_menu - Registers the admin menu page
• admin_init - Handles export actions

Requirements

• WordPress 5.0 or higher
• PHP 7.0 or higher
• Advanced Custom Fields (ACF) plugin (recommended)

Changelog

Version 1.0.0

• Initial release
• CSV import/export functionality
• Support for store and category taxonomies
• ACF integration
• Multiple date format support
• Column aliases
• Auto-creation of terms

Support

For issues or questions:

1. Check the Troubleshooting section above
2. Review your CSV file format
3. Verify ACF field names match your setup

License

GPL v2 or later

Credits

Author: Furqan
Website: https://couponscodedeal.com/