內容簡介
總結：Fieldora WooCommerce 結帳欄位自訂外掛讓您完全掌控 WooCommerce 結帳過程，添加無限自訂欄位，編輯默認欄位，並選擇 20+ 種類型欄位。支援經典 WooCommerce 結帳功能，未來版本計劃支援區塊式結帳。
問題與答案：
1. Fieldora Checkout for WooCommerce 提供哪些主要功能？
- 完整的結帳自訂功能
- 支持向結算、運送或其他訊息部分添加自訂欄位
- 編輯所有默認 WooCommerce 欄位，包括標籤、佔位符、必填狀態等
- 透過拖放方式重新排列欄位並即時更新優先級
- 使用切換開關啟用/禁用欄位
- 區分默認和自訂欄位的視覺差異
- 保護必填 WooCommerce 欄位的刪除功能
2. Classic Checkout 支援哪些 20 種欄位類型？
- 單行文本輸入
- 數字輸入與驗證
- 隱藏欄位用於存儲數據
- 密碼輸入欄位
- 帶驗證的電子郵件輸入
- 帶驗證的電話號碼輸入
- 單選按鈕選項
- 多行文本區域
- 下拉選單
- 多選下拉菜單
- 單選核取框
- 返回數組的多個核取框
- 日期和時間選擇器
- 日期選擇器
- 月份選擇器
- 時間選擇器
- 週選擇器
- 帶驗證的 URL 輸入
- 顯示性的區段標題 (H3)
- 顯示性的段落文本
3. 針對欄位驗證，Fieldora Checkout 提供了哪些內建類型驗證和自訂驗證規則？
- 內建類型驗證: 數字、有效的電子郵件格式、7-15 位數字的電話號碼驗證、有效的 URL 格式
- 自訂驗證規則: 郵政編碼格式 (3-10 個字母數字)、有效的 WooCommerce 州/區代碼、嚴格的國際電話格式
- 其他功能: 多重驗證
外掛標籤
開發者團隊
② 後台搜尋「Fieldora Checkout for WooCommerce」→ 直接安裝（推薦）
原文外掛簡介
🎯 WooCommerce Checkout Fields Customization Plugin
Fieldora Checkout for WooCommerce gives you complete control over your WooCommerce checkout. Add unlimited custom fields, edit default fields, rearrange with drag-and-drop, and choose from 20+ field types.
Note: This plugin currently supports Classic WooCommerce checkout only. Block checkout support is planned for a future release.
Key Features
✅ Complete Checkout Customization
Add custom fields to Billing, Shipping, or Additional Information sections
Edit ALL default WooCommerce fields (label, placeholder, required status, etc.)
Drag-and-drop field reordering with real-time priority updates
Enable/disable fields with toggle switches
Visual distinction between default and custom fields
Delete protection for required WooCommerce fields
✅ 20 Field Types for Classic Checkout
Text – Single-line text input
Number – Numeric input with validation
Hidden – Hidden field for storing data
Password – Password input field
Email – Email input with validation
Phone (tel) – Phone number input with validation
Radio – Radio button options
Textarea – Multi-line text area
Select – Dropdown select menu
Multi-Select – Multi-selection dropdown
Checkbox – Single checkbox
Checkbox Group – Multiple checkboxes returning array
DateTime Local – Date and time picker
Date – Date picker
Month – Month picker
Time – Time picker
Week – Week picker
URL – URL input with validation
Heading – Display-only section heading (H3)
Paragraph – Display-only paragraph text
✅ Comprehensive Field Validation
Built-in Type Validation:
* Number: Numeric-only input
* Email: Valid email format
* Phone: 7-15 digit phone validation
* URL: Valid URL format
Custom Validation Rules:
* Postcode: Postal code format (3-10 alphanumeric)
* State: Valid WooCommerce state code
* Phone (strict): Strict international phone format
Features:
* Multiple validation rules per field
* Custom error messages with field labels
* Server-side validation on checkout
* Developer hook for custom validation rules
✅ Field Visibility Controls
Granular control over where fields appear:
* Order Details Page – Show on customer order details and thank you page
* Admin Emails – Include in admin notification emails
* Customer Emails – Include in customer order emails
All visibility settings respected across:
* Admin order edit page
* Customer My Account → Order Details
* Thank You page
* New Order emails (admin)
* Processing Order emails (customer)
* Completed Order emails (customer)
✅ Order Integration
Automatic field value saving on checkout
Type-based sanitization (email, tel, number, url, textarea, arrays)
Field label storage for proper display
Support for array values (multi-select, checkbox group)
Display in admin order page (billing & shipping sections)
Display in customer order details page
Display in WooCommerce emails
Proper formatting for arrays, dates, URLs, multi-line text
✅ One-Click Reset Feature
Reset individual sections (Billing, Shipping, or Additional)
Delete all custom fields in selected section
Restore default WooCommerce field configurations
Confirmation dialog with safety check
Success notifications
✅ Translation Ready
All strings wrapped in translation functions
Text domain: smart-checkout-fields-manager
Compatible with Loco Translate, WPML, and Polylang
RTL language support
Ready for community translations
✅ Developer-Friendly
Powerful hooks for developers:
* Actions: scfm_init, scfm_field_deleted, scfm_after_field_save, scfm_validate_field
* Filters: scfm_sanitize_field_data, scfm_checkout_fields, scfm_field_config, scfm_field_value
* Full documentation in code
* Easy to extend with custom field types
Use Cases
E-Commerce Stores: Collect delivery instructions, gift messages, company VAT numbers
B2B Shops: Add business license fields, tax IDs, purchase order numbers
Subscription Services: Collect subscription preferences, renewal dates
Event Tickets: Add attendee information, dietary requirements
Custom Products: Collect personalization details, custom specifications
Multi-Vendor: Add vendor-specific information fields
Why Choose Fieldora Checkout for WooCommerce?
✓ 20+ Field Types – Wide selection of field types
✓ Drag & Drop – Intuitive interface for field management
✓ No Coding Required – User-friendly admin interface
✓ Developer Friendly – Extensive hooks and filters
✓ Translation Ready – Works in any language
✓ Active Development – Regular updates and improvements
Premium Features (Coming Soon)
Conditional Logic – Show/hide fields based on other field values
Field Dependencies – Make fields required based on conditions
Import/Export – Backup and share field configurations
Field Templates – Pre-built field sets for common scenarios
Advanced Field Types – Signature, File Upload, Color Picker, Range Slider
Multi-Step Checkout – Split checkout into multiple steps
Field Analytics – Track field completion rates
Priority Support – Fast email support
Want these features now? Support development to help prioritize!
Developer Documentation
Available Hooks
Actions:
`php
// Plugin initialization
do_action( ‘scfm_init’ );
// After field deletion
do_action( ‘scfm_field_deleted’, $section, $field_id );
// After field value saved to order
do_action( ‘scfm_after_field_save’, $field_id, $value, $order_id );
// Custom field validation
do_action( ‘scfm_validate_field’, $field_id, $field, $value, $errors );
`
Filters:
`php
// Modify sanitized field data
$sanitized = apply_filters( ‘scfm_sanitize_field_data’, $sanitized, $data );
// Modify default WooCommerce fields
$fields = apply_filters( ‘scfm_default_woocommerce_fields’, $fields, $section );
// Modify checkout fields before rendering
$fields = apply_filters( ‘scfm_checkout_fields’, $fields );
// Modify individual field configuration
$wc_field = apply_filters( ‘scfm_field_config’, $wc_field, $field_id, $field );
// Modify field value before saving
$value = apply_filters( ‘scfm_field_value’, $value, $field_id, $field, $order_id );
`
Adding Custom Field Types
Use the scfm_field_config filter to add custom field types:
`php
add_filter( ‘scfm_field_config’, ‘my_custom_field_type’, 10, 3 );
function my_custom_field_type( $wc_field, $field_id, $field ) {
if ( $field[‘type’] === ‘my_custom_type’ ) {
$wc_field[‘type’] = ‘text’;
$wc_field[‘custom_attributes’] = array(
‘data-custom-type’ => ‘my_custom_type’
);
}
return $wc_field;
}
`
Custom Validation Rules
Add custom validation using the scfm_validate_field action:
`php
add_action( ‘scfm_validate_field’, ‘my_custom_validation’, 10, 4 );
function my_custom_validation( $field_id, $field, $value, $errors ) {
if ( $field[‘type’] === ‘text’ && strlen( $value ) < 5 ) {
$errors->add( ‘validation’, ‘Minimum 5 characters required!’ );
}
}
`
Full developer documentation available on GitHub.
Support
📧 Email: [email protected]
🐛 Bug Reports: GitHub Issues
💬 Questions: GitHub Discussions
💰 Donate: PayPal
Donations
If this plugin helped your WooCommerce store, consider supporting its development:
Why donate?
* ☕ Buy me a coffee
* 🚀 Fund premium features development
* 🐛 Faster bug fixes and support
* 📚 Better documentation
* ❤️ Show appreciation
Every contribution helps keep this plugin free and actively maintained!
Made with ❤️ by Theodore Sfakianakis (irmaiden)
