# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

## [4.6.6] - 2026-03-19

### Fixed
- Fixed multiple TinyMCE instances failing to initialize in non-iframe Gutenberg mode when multiple blocks of the same type contain a Wysiwyg field

## [4.6.5] - 2026-03-05

### Fixed
- Properly set up global `$post` in `render_from_api` for Gutenberg block editor previews
- Pass `postId` context to `WP_Block` in `render_from_api`

## [4.6.4] - 2026-03-04

### Fixed
- Option value sanitization now handles non-array values gracefully instead of throwing a type error

## [4.6.3] - 2026-03-04

### Fixed
- Do not render Gutenberg block in REST requests

## [4.6.0] - 2026-02-20

### Added
- Cloudflare field type for Cloudflare zone connection

## [4.5.1] - 2026-02-18

### Added
- Custom column widths support for Columns field via array syntax

### Fixed
- Child normalization in Columns field

## [4.5.0] - 2026-02-17

### Added
- `collapse` prop for MultiGroup field to control item collapsibility
- `wrapper` field type for visual grouping of fields without value nesting
- `columns` field type for multi-column grid layout
- `FieldFactory` class for programmatic field creation
- `setTitle` support for all field components

### Changed
- Removed React portals and render fields inside a single app container
- Switched field layout to CSS grid
- Cleaned up CSS/SCSS styles and React classnames
- Wrapped root fields in container div for layout targeting
- Applied flex layout to app instance fields wrapper
- Rewrote README with comprehensive field types, examples, and integration reference
- Standardized all 57 field type docs with consistent template

### Fixed
- Active tab now preserved after saving options page
- Grid layout for fields without label text
- Explicit props now properly override spread props in Label and FieldComponent

## [4.4.2] - 2026-02-05

### Fixed
- Field controls in Gutenberg blocks now properly receive pointer events for improved interaction

## [4.4.1] - 2026-01-09

### Changed
- Refactored WYSIWYG field component with improved Gutenberg iframe mode support
- Added event isolation to prevent TinyMCE event propagation issues in Gutenberg editor
- Improved WYSIWYG modal editor for Gutenberg context with fullscreen support

### Fixed
- Link field post_type select now handles undefined values correctly

## [4.4.0] - 2025-12-19

### Added
- `date_range` field type for selecting start and end dates
- `multi_date_range` field type for managing multiple date ranges

## [4.3.1] - 2025-12-14

### Fixed
- Inner blocks field type functionality

## [4.3.0] - 2025-11-25

### Added
- InnerBlocks placeholder support in Gutenberg block preview

## [4.2.1] - 2025-11-25

### Added
- Counter property documentation for textarea field

## [4.2.0] - 2025-11-25

### Added
- getValue helper passed to field components for enhanced field interaction

## [4.1.2] - 2025-11-12

### Fixed
- register_deactivation_hook implementation

## [4.1.1] - 2025-11-10

### Added
- Multi direct file field type with Promise-based uploads

## [4.1.0] - 2025-11-09

### Added
- Direct file field type with filesystem storage

## [4.0.74] - 2025-10-29

### Added
- Coupon options support

## [4.0.73] - 2025-10-29

### Added
- Coupon options support

## [4.0.72] - 2025-09-22

### Added
- Counter feature for text field

## [4.0.71] - 2025-09-01

### Added
- Underline button to WYSIWYG editor

## [4.0.70] - 2025-08-28

### Fixed
- Default values handling

## [4.0.69] - 2025-08-11

### Fixed
- Actions implementation

## [4.0.68] - 2025-08-11

### Added
- Missing actions

## [4.0.67] - 2025-08-11

### Added
- Missing actions

## [4.0.66] - 2025-07-17

### Added
- Dynamic field value replacement for select async params

### Changed
- Renamed processAsyncParams to interpolateFieldValues

## [4.0.65] - 2025-06-10

### Fixed
- Default values handling

## [4.0.64] - 2025-06-10

### Fixed
- Default values handling

## [4.0.63] - 2025-06-09

### Fixed
- Default values handling
- Pre-commit hook update

## [4.0.62] - 2025-06-07

### Fixed
- SVG icon for Gutenberg blocks
- Documentation updates

## [4.0.61] - 2025-06-06

### Fixed
- Metabox save functionality

## [4.0.60] - 2025-06-06

### Added
- Radio field type

## [4.0.59] - 2025-05-29

### Fixed
- Conditions evaluation
- Disabled post submit button behavior

## [4.0.58] - 2025-05-29

### Fixed
- General bug fixes

## [4.0.57] - 2025-05-29

### Fixed
- General bug fixes

## [4.0.56] - 2025-05-07

### Fixed
- General bug fixes

## [4.0.55] - 2025-05-07

### Fixed
- Scoping issues

## [4.0.54] - 2025-05-07

### Fixed
- Scoping issues

## [4.0.53] - 2025-05-07

### Fixed
- Scoping issues

## [4.0.52] - 2025-05-07

### Fixed
- Scoping issues

## [4.0.51] - 2025-05-07

### Added
- wpifycf_before_options_form filter
- wpifycf_after_options_form filter

## [4.0.50] - 2025-05-02

### Added
- wpifycf_before_options_form filter
- wpifycf_after_options_form filter

## [4.0.49] - 2025-04-28

### Added
- Print app filter

## [4.0.48] - 2025-04-28

### Added
- All field values as prop to field components

## [4.0.47] - 2025-04-03

### Added
- Option to render option page on existing admin page

## [4.0.46] - 2025-04-03

### Added
- Option to render option page on existing admin page

## [4.0.45] - 2025-04-02

### Changed
- Set unique handle for script enqueuing

## [4.0.44] - 2025-03-26

### Fixed
- Taxonomy save functionality

## [4.0.43] - 2025-03-24

### Fixed
- Multi group field behavior

## [4.0.42] - 2025-03-23

### Fixed
- Network save action

## [4.0.41] - 2025-03-23

### Added
- Unfiltered option to item fields

## [4.0.40] - 2025-03-22

### Added
- Unfiltered option to item fields

## [4.0.39] - 2025-03-21

### Added
- render_options functionality

## [4.0.38] - 2025-03-21

### Added
- render_options functionality

## [4.0.37] - 2025-03-21

### Fixed
- Default value for multi group fields

## [4.0.36] - 2025-03-21

### Fixed
- General bug fixes

## [4.0.35] - 2025-03-21

### Fixed
- General bug fixes

## [4.0.34] - 2025-03-20

### Fixed
- General bug fixes

## [4.0.33] - 2025-03-19

### Fixed
- General bug fixes

## [4.0.32] - 2025-03-19

### Fixed
- General bug fixes

## [4.0.31] - 2025-02-21

### Fixed
- Undefined array key error

## [4.0.30] - 2025-02-20

### Fixed
- Adding items to existing WooCommerce product tabs

## [4.0.29] - 2025-02-19

### Fixed
- Multigroup field behavior

## [4.0.28] - 2025-02-19

### Fixed
- Exception handling

## [4.0.27] - 2025-02-12

### Added
- Filter to fields

## [4.0.26] - 2025-02-12

### Changed
- Expanded static fields to the whole table row

## [4.0.25] - 2025-02-03

### Fixed
- GPS coordinates handling for Mapy.cz field type

## [4.0.24] - 2025-01-30

### Added
- async_params parameter to select field option

## [4.0.23] - 2025-01-30

### Added
- async_params parameter to select field option
- Various actions for enhanced extensibility

## [4.0.22] - 2025-01-02

### Changed
- Improved post search functionality

## [4.0.21] - 2024-12-18

### Fixed
- Disabled hooks for WP-CLI to prevent conflicts

## [4.0.20] - 2024-12-17

### Fixed
- Order metabox functionality

## [4.0.19] - 2024-12-16

### Fixed
- Numeric values handling in select fields

## [4.0.18] - 2024-12-06

### Fixed
- Group title display
- Link field functionality

## [4.0.17] - 2024-12-05

### Fixed
- Gutenberg block rendering

## [4.0.16] - 2024-12-04

### Fixed
- Multi select field behavior
- Draggable items functionality

### Changed
- Updated field styles

## [4.0.15] - 2024-12-02

### Added
- Direct GPS coordinates setting in Mapy.cz field

## [4.0.14] - 2024-12-02

### Fixed
- Options normalization

## [4.0.13] - 2024-11-28

### Fixed
- WYSIWYG editor functionality

## [4.0.12] - 2024-11-28

### Fixed
- Code sniffer issues

## [4.0.11] - 2024-11-28

### Fixed
- Order implementation

## [4.0.10] - 2024-11-26

### Fixed
- Options handling

## [4.0.9] - 2024-11-26

### Fixed
- Options functionality

## [4.0.8] - 2024-11-25

### Changed
- Mapy.cz API key option name

## [4.0.7] - 2024-11-20

### Added
- Hidden field type
- Field value generators
- Backward compatibility improvements

## [4.0.6] - 2024-11-19

### Fixed
- Order metabox implementation

## [4.0.5] - 2024-11-19

### Fixed
- Order metabox functionality

## [4.0.4] - 2024-11-15

### Fixed
- Options page functionality

## [4.0.3] - 2024-11-15

### Fixed
- Options page functionality

## [4.0.2] - 2024-11-15

### Fixed
- Options page functionality

## [4.0.1] - 2024-11-14

### Added
- Documentation improvements

## [4.0.0] - 2024-11-13

### Added
- Comprehensive documentation structure
- Field types documentation
- Integration guides for Comment, Gutenberg Block, Menu Items, Metabox, and Options Page
- New integrations: WooCommerce Settings, Memberships, Menu Item, Site Options, User Options, Comment
- Gutenberg blocks support with InnerBlocks field
- Product variation support
- Subscription metabox integration
- Term custom fields
- State management refactoring

### Changed
- Complete plugin architecture overhaul
- Improved sanitization system
- Default value handling refactored
- Product and order options code review
- Enhanced styling system

### Fixed
- Multiple PHPCS compliance fixes
- register_post_meta implementation
- Various bug fixes and stability improvements

## [3.14.2] - 2024-08-30

### Fixed
- Escaping in Options, SiteOptions, and WooCommerceSettings implementations

## [3.14.1] - 2024-08-26

### Fixed
- Tel field implementation and added int-tel-input-utils build files

## [3.14.0] - 2024-03-25

### Added
- Register meta hook in Metabox implementation

## [3.13.0] - 2024-03-15

### Added
- Action for blocks registration in GutenbergBlock implementation

## [3.12.14] - 2024-03-08

### Fixed
- Compatibility with older WordPress versions

## [3.12.13] - 2024-03-08

### Removed
- GitHub workflows and GitLab CI files

## [3.12.12] - 2024-03-08

### Fixed
- Compatibility with older WordPress versions

## [3.12.11] - 2024-03-08

### Changed
- Removed automated build process - builds must now be pushed with commits

## [3.12.10] - 2024-03-08

### Fixed
- Compatibility with older React versions

## [3.12.9] - 2024-03-08

### Fixed
- Compatibility with older React versions

## [3.12.8] - 2024-02-13

### Fixed
- Title field for taxonomy

## [3.12.7] - 2024-02-08

### Fixed
- Composer dependencies

## [3.12.6] - 2024-02-08

### Fixed
- Composer dependencies

## [3.12.5] - 2024-02-05

### Fixed
- Taxonomy default value handling

## [3.12.4] - 2024-01-24

### Fixed
- WYSIWYG editor toolbar
- Typo in documentation

### Changed
- Improved README with advanced usage section and better table of contents

## [3.12.3] - 2024-01-18

### Fixed
- Inner blocks functionality and styling

## [3.12.2] - 2024-01-18

### Fixed
- Inner blocks in GutenbergBlock component

## [3.12.1] - 2024-01-16

### Fixed
- Metabox row styling and functionality

## [3.12.0] - 2023-12-12

### Added
- wpifycf_field_props filter for customizing field properties

## [3.11.22] - 2023-12-12

### Added
- wpifycf_field_props filter for all field types
- GitHub Actions workflow for automated asset building

## [3.11.21] - 2023-12-08

### Fixed
- Attachment field functionality

## [3.11.20] - 2023-12-08

### Fixed
- WYSIWYG field styling

## [3.11.19] - 2023-12-05

### Fixed
- Script loading in GutenbergBlock implementation

## [3.11.18] - 2023-12-04

### Fixed
- Post field type handling for Gutenberg blocks

## [3.11.17] - 2023-12-04

### Fixed
- Post field type for Gutenberg blocks

## [3.11.16] - 2023-12-01

### Changed
- Refactored appContext handling in Gutenberg components

## [3.11.15] - 2023-12-01

### Fixed
- Loading of editor assets in Gutenberg blocks

## [3.11.14] - 2023-11-30

### Fixed
- Compatibility with WordPress Block Editor Canvas

## [3.11.13] - 2023-11-29

### Fixed
- Compatibility with WordPress Block Editor Canvas
- Select field styling improvements

## [3.11.12] - 2023-11-13

### Added
- Made multi-select fields sortable

### Changed
- Upgraded dependencies to latest versions

### Fixed
- Product variation options functionality

## [3.11.1] - 2023-11-03

### Fixed
- Various component and field type issues
- Updated composer dependencies

## [3.11.0] - 2023-10-26

### Changed
- Completely redesigned UI for better user experience
- Improved multi-group field styling and functionality
- Enhanced link field interface
- Redesigned attachment field display
- Improved button components
- Added new SCSS component structure for better maintainability

## [3.10.1] - 2023-10-20

### Added
- Subscription metabox implementation for WooCommerce Subscriptions

## [3.10.0] - 2023-09-01

### Changed
- Updated minimum requirements (PHP 8.1+, WordPress 6.2+)

## [3.9.18] - 2023-08-31

### Fixed
- Compatibility with WooCommerce Subscriptions

## [3.9.17] - 2023-08-28

### Added
- Settings notices for options pages

## [3.9.16] - 2023-08-23

### Changed
- Reverted render parameter changes from 3.9.14

## [3.9.15] - 2023-08-23

### Added
- Order Metabox implementation for WooCommerce orders

## [3.9.14] - 2023-08-22

### Added
- Render parameter for customizing field row rendering across all implementations

## [3.9.13] - 2023-08-18

### Added
- initial_country property for tel field
- className support for group field
- Ability to reset link field

### Changed
- Improved TinyMCE toolbar customization

### Fixed
- WooCommerce field duplicates warning
- Multigroup max value handling
- Group title display

## [3.9.12] - 2023-08-09

### Fixed
- Spacing issue before buttons after hidden input fields
- Updated compatibility with WordPress 6.3

## [3.9.11] - 2023-08-08

### Fixed
- Multi_group max value when min is 0

## [3.9.10] - 2023-08-07

### Fixed
- WooCommerce field collision issues

## [3.9.9] - 2023-08-07

### Added
- Helpers.php utility class

### Changed
- Improved select field handling with value 0
- Added new select options shape format

## [3.9.8] - 2023-08-07

### Fixed
- Select field with value 0

## [3.9.7] - 2023-08-05

### Added
- Buttons attribute to multi_group field type

### Changed
- Improved select field to handle value 0 correctly
- Added new select options shape

### Fixed
- disable_buttons in multi_group documentation

## [3.9.6] - 2023-06-15

### Added
- SiteOptions implementation for multisite network-wide options

## [3.9.5] - 2023-06-15

### Added
- Support for network options in multisite installations

## [3.9.4] - 2023-05-07

### Fixed
- Product variation options functionality

### Changed
- Updated Node.js version to match development requirements

## [3.9.3] - 2023-04-20

### Fixed
- Code field in multigroup within Gutenberg blocks

## [3.9.2] - 2023-04-19

### Fixed
- Code field styling in multigroup within Gutenberg blocks

## [3.9.1] - 2023-03-24

### Added
- Documentation for Comments metabox and custom getters/setters

### Changed
- Optimized API calls and assets loading

## [3.9.0] - 2023-03-20

### Added
- ProductVariationOptions implementation for WooCommerce product variations
- Custom fields support for product variations

## [3.8.0] - 2023-02-28

### Added
- WcMembershipPlanOptions implementation for WooCommerce Memberships plugin

## [3.7.7] - 2023-02-20

### Added
- Basic WPML support for multilingual fields

### Fixed
- Number field input handling

### Removed
- WPML integration (replaced with basic support)

## [3.7.6] - 2022-12-30

### Fixed
- AbstractImplementation functionality

## [3.7.5] - 2022-12-29

### Fixed
- InnerBlocksField component

## [3.7.4] - 2022-12-12

### Added
- Comment implementation for adding custom fields to comments

## [3.7.2] - 2022-12-08

### Changed
- Edit link behavior on attachments

## [3.7.1] - 2022-11-28

### Fixed
- Attachment field functionality and styling

## [3.7.0] - 2022-11-09

### Added
- MapyczField field type for Mapy.cz map integration

## [3.6.0] - 2022-11-08

### Added
- InnerBlocksField field type for Gutenberg inner blocks support

## [3.5.14] - 2022-10-26

### Changed
- Minor updates to build files

## [3.5.13] - 2022-10-26

### Fixed
- WYSIWYG field change handler
- Updated all component files for consistency

## [3.5.12] - 2022-10-20

### Fixed
- PostField component

## [3.5.11] - 2022-10-20

### Fixed
- GutenbergBlock implementation

## [3.5.10] - 2022-10-18

### Fixed
- Sanitization in Sanitizer class

## [3.5.9] - 2022-10-18

### Fixed
- Sanitization in Sanitizer class

## [3.5.8] - 2022-10-14

### Changed
- Optimized async select fields API calls

## [3.5.7] - 2022-10-14

### Fixed
- Async selects to hit the API only once instead of twice

## [3.5.6] - 2022-10-06

### Fixed
- GutenbergBlock implementation

## [3.5.5] - 2022-10-06

### Fixed
- GutenbergBlock implementation

## [3.5.4] - 2022-10-05

### Changed
- Minor version bump with no changes

## [3.5.3] - 2022-10-05

### Changed
- Optimized Gutenberg blocks performance

## [3.5.2] - 2022-09-29

### Fixed
- Parser for boolean values

## [3.5.1] - 2022-09-29

### Fixed
- Custom getter/setter functionality in AbstractImplementation

## [3.5.0] - 2022-09-29

### Added
- Support for custom get and set methods in all implementations

## [3.4.8] - 2022-09-19

### Fixed
- Code field functionality

## [3.4.7] - 2022-09-12

### Fixed
- Title display in GroupField and MultiGroupFieldRow

## [3.4.6] - 2022-09-12

### Added
- Async parameters support for select fields

## [3.4.5] - 2022-09-12

### Fixed
- Multi_toggle field handling

## [3.4.4] - 2022-09-08

### Fixed
- Default values across all field types
- Improved helper functions for default value handling

## [3.4.3] - 2022-09-07

### Fixed
- Sanitization in Sanitizer class

## [3.4.2] - 2022-09-07

### Fixed
- Sanitization in Sanitizer class

## [3.4.1] - 2022-09-05

### Fixed
- Parser.php and sanitization issues

## [3.4.0] - 2022-08-23

### Added
- GitLab CI/CD pipeline
- Multigroup item title support

### Changed
- Updated build process
- Bumped minimum PHP version requirement

### Fixed
- Sanitization across multiple field types
- Conditional fields functionality
- React fragment warnings
- Tel input field
- Conditional display in WooCommerce fields

## [3.3.8] - 2022-08-12

### Added
- Conditional display support for all implementations

### Fixed
- Link field functionality

## [3.3.7] - 2022-07-12

### Fixed
- Documentation issues

## [3.3.6] - 2022-07-12

### Added
- WYSIWYG field type documentation

### Changed
- Moved select menu to portal for better positioning

## [3.3.5] - 2022-05-05

### Fixed
- WYSIWYG field in multigroup
- Improved field ID handling for CodeField, ColorField, InputField, TextareaField, and WysiwygField

## [3.3.4] - 2022-05-05

### Added
- Conditional display support for all field implementations

### Fixed
- Multigroup field being cleared when containing HTML code in textarea

## [3.3.3] - 2022-05-03

### Fixed
- ProductOptions row handling
- Group field default value

## [3.3.2] - 2022-05-02

### Fixed
- Select field functionality
- Improved select control and helper functions

## [3.3.1] - 2022-04-26

### Fixed
- WYSIWYG field issues

### Changed
- Updated composer dependencies

## [3.3.0] - 2022-04-12

### Changed
- Improved multigroup field functionality
- Enhanced sortable control
- Improved link field and WYSIWYG field handling

## [3.2.7] - 2022-03-24

### Changed
- Refactored GroupFieldRow to components directory
- Improved GutenbergRootWrapper and ScreenContext

## [3.2.6] - 2022-03-23

### Added
- GutenbergRootWrapper component

### Fixed
- Group field functionality

### Changed
- Improved MetaboxRow and ScreenContext components

## [3.2.5] - 2022-03-10

### Changed
- Improved titles in multigroups for date, datetime, and time field values

## [3.2.4] - 2022-03-09

### Added
- CloneButton component for multigroup fields

### Changed
- Improved link field, multigroup field, and select control functionality

## [3.2.3] - 2022-03-09

### Fixed
- Link lists in AbstractImplementation

## [3.2.2] - 2022-03-09

### Fixed
- Link lists in WYSIWYG field and Gutenberg implementation

## [3.2.1] - 2022-03-08

### Fixed
- Select All capture in WYSIWYG field
- Removed debug console.log statements

## [3.2.0] - 2022-03-07

### Added
- Color picker improvements

### Changed
- Enhanced WYSIWYG field functionality
- Improved ColorField interface
- Updated Gutenberg block implementation
- Improved sanitization

## [3.1.1] - 2022-03-01

### Fixed
- AbstractImplementation for post types support

## [3.1.0] - 2022-02-25

### Added
- Support for more post types in Gutenberg blocks
- InspectorGutenbergBlock component for moving attributes to inspector panel

## [3.0.0] - 2022-02-18

### Changed
- Reworked select controls and components
- Updated link field functionality
- Improved SelectControl, PostField, and SelectField components

### Removed
- SearchableSelectControl component (replaced with improved SelectControl)

## [2.3.5] - 2022-02-15

### Changed
- Improved link field type implementation in Gutenberg blocks

## [2.3.4] - 2022-02-15

### Added
- Link field type support in Gutenberg blocks and AbstractImplementation

## [2.3.3] - 2022-02-15

### Added
- Link field type with URL, label, and target properties
- New LinkField component with full URL builder interface
- Link field integration with parser and implementations

## [2.3.2] - 2022-02-15

### Added
- `init_priority` option for controlling initialization order of integrations

### Changed
- Updated dependencies in package.json

### Fixed
- WYSIWYG editor initialization issues
- Default value handling in WYSIWYG field (returns empty string instead of undefined)
- Console logging removed from WYSIWYG field component

## [2.3.1] - 2022-02-03

### Fixed
- Toggle field behavior within group fields
- Default value handling for fields inside group fields

## [2.3.0] - 2022-02-03

### Changed
- Replaced custom WYSIWYG editor implementation with WordPress TinyMCE editor
- Updated build system and asset management

## [2.2.5] - 2022-02-01

### Fixed
- Select field issues in Gutenberg blocks

## [2.2.4] - 2022-01-13

### Fixed
- Multi_post field data handling and API integration

## [2.2.3] - 2022-01-11

### Fixed
- JSON escaping issues in Assets and AbstractImplementation
- JSON escaping in GutenbergBlock implementation

## [2.2.2] - 2022-01-10

### Fixed
- Post and multi_post field implementation in AbstractImplementation

## [2.2.1] - 2022-01-10

### Changed
- Improved post and multi_post field components
- Refactored PostField component code structure

## [2.2.0] - 2022-01-07

### Changed
- Improved select field components with better searchable select control
- Enhanced JSON encoding handling throughout the codebase

## [2.1.1] - 2021-12-09

### Fixed
- Attachment field handling and display issues

## [2.1.0] - 2021-12-09

### Changed
- General stability improvements and bug fixes
- Updated build artifacts and asset management
- Improved Gutenberg block integration

### Fixed
- Various minor issues across field implementations

## [2.0.4] - 2021-10-27

### Fixed
- SVN peg revision issues with asset file naming (renamed flags@2x.png to flags-2x.png)

## [2.0.3] - 2021-09-16

### Fixed
- Multi_post field handling of empty items
- Asset rebuilds and updates

## [2.0.2] - 2021-09-16

### Fixed
- Multi_post field with empty item handling
- PostField component improvements
- Styling updates for better empty state handling

## [2.0.1] - 2021-09-10

### Fixed
- AbstractImplementation updates for better stability

## [2.0.0] - 2021-09-08

### Changed
- **Major refactoring**: Complete core rewrite
- Renamed main class from `WpifyCustomFields` to `CustomFields`
- Updated namespace structure across all implementations
- Refactored all implementation classes (Metabox, Options, ProductOptions, Taxonomy, User, WooCommerceSettings, GutenbergBlock)
- Updated API, Assets, Parser, and Sanitizer classes
- Improved code organization following PSR-4 standards
- Updated function prefixes and hooks
- Breaking changes: This is a major version with potential breaking changes from 1.x

## [1.5.7] - 2021-08-06

### Fixed
- Removed data from data-attribute to improve performance and prevent issues

## [1.5.6] - 2021-08-05

### Fixed
- Removed data from data-attribute and improved data handling

## [1.5.5] - 2021-08-03

### Fixed
- WordPress 5.8 compatibility issues

## [1.5.4] - 2021-08-02

### Fixed
- WordPress 5.8 compatibility issues

## [1.5.3] - 2021-08-02

### Fixed
- Various bug fixes

## [1.5.2] - 2021-08-02

### Fixed
- Various bug fixes

## [1.5.1] - 2021-08-02

### Fixed
- Various bug fixes

## [1.5.0] - 2021-07-14

### Added
- User profile custom fields implementation

### Fixed
- Options page two-level groups rendering

## [1.4.8] - 2021-07-06

### Fixed
- Options page two-level groups display

## [1.4.7] - 2021-06-30

### Fixed
- Various bug fixes

## [1.4.6] - 2021-06-28

### Fixed
- Multi-select field type functionality

## [1.4.5] - 2021-05-17

### Fixed
- Multi-attachment field type functionality

## [1.4.4] - 2021-05-11

### Changed
- Updated readme documentation

### Fixed
- Various bug fixes

## [1.4.3] - 2021-05-11

### Changed
- Better sanitization for field values
- Custom field types improvements

## [1.4.2] - 2021-05-07

### Fixed
- Various bug fixes and improvements

## [1.4.1] - 2021-05-05

### Changed
- Async components loading for better performance

## [1.4.0] - 2021-05-04

### Added
- WYSIWYG (rich text editor) field type

## [1.3.14] - 2021-05-03

### Added
- Clear button on select fields for better UX

## [1.3.13] - 2021-05-03

### Fixed
- Select field functionality

## [1.3.12] - 2021-05-03

### Fixed
- Select field functionality

## [1.3.11] - 2021-04-25

### Fixed
- Select field functionality

## [1.3.10] - 2021-04-22

### Fixed
- Non-searchable select fields

## [1.3.9] - 2021-04-21

### Changed
- Improved multi-group field display

## [1.3.8] - 2021-04-21

### Added
- LICENSE file (MIT License)

### Fixed
- Async select fields functionality

## [1.3.7] - 2021-04-15

### Added
- Better error handling throughout the plugin

## [1.3.6] - 2021-04-15

### Fixed
- Various small fixes and improvements

## [1.3.5] - 2021-04-14

### Changed
- WooCommerce integration improvements

### Fixed
- Various bug fixes

## [1.3.4] - 2021-04-13

### Added
- WooCommerce integration support
- Multi-toggle field type

### Changed
- Improved options component
- Enhanced options row functionality

## [1.3.3] - 2021-04-10

### Changed
- Improved default renderer

## [1.3.2] - 2021-04-10

### Fixed
- Various bug fixes

## [1.3.1] - 2021-04-09

### Fixed
- Various bug fixes

## [1.3.0] - 2021-04-08

### Added
- Gutenberg blocks support

## [1.2.3] - 2021-04-07

### Changed
- Register fields with filters for better extensibility

### Fixed
- Move button functionality

## [1.2.2] - 2021-04-06

### Added
- Documentation improvements

### Fixed
- Various bug fixes

## [1.2.1] - 2021-04-06

### Fixed
- Various bug fixes

## [1.2.0] - 2021-04-06

### Added
- Attachment field type
- Multi-attachment field type

### Fixed
- Attachment field functionality

## [1.1.8] - 2021-04-04

### Added
- Post field type for selecting WordPress posts

## [1.1.7] - 2021-04-03

### Fixed
- Various bug fixes

## [1.1.6] - 2021-04-03

### Added
- Post field type
- Multi-post field type for selecting multiple posts

## [1.1.5] - 2021-04-03

### Added
- Multi-select searchable functionality

## [1.1.4] - 2021-04-03

### Changed
- Improved telephone field
- Fixed first level group appearance

## [1.1.3] - 2021-04-02

### Changed
- Better group field handling

## [1.1.2] - 2021-04-02

### Changed
- Better group fields implementation
- Load custom fields scripts only when needed

### Fixed
- Code field improvements

## [1.1.1] - 2021-04-01

### Changed
- Load custom fields scripts only when needed

### Fixed
- Code field improvements

## [1.1.0] - 2021-04-01

### Added
- Select field type
- Multi-select field type
- Toggle field type
- Checkbox field type
- Code field type

## [1.0.0] - 2021-04-01

### Added
- Initial release
- Core custom fields framework
- Sanitizer and parser functionality
- Group field support
- Basic field types (text, textarea, number, email, url, tel, etc.)
- WordPress integration for post meta, term meta, and options pages
