ID Plugin Portfolio

# Changelog

All notable changes to ID Plugin Portfolio will be documented in this file.

## [1.3.0] - 2026-02-15

### Added
- Self-hosted plugin downloads via ZIP file upload (`_idpp_plugin_zip` meta field)
- `IDPP_Zip_Parser` class for extracting metadata from uploaded plugin ZIPs
- `IDPP_Download` class with rewrite endpoint (`idpp-download/{id}`) and REST route (`idpp/v1/download/{id}`)
- Automatic metadata sync from ZIP: version, tagline, changelog, requirements (WP, PHP, tested up to)
- "Plugin File" meta box with media uploader (filtered to ZIP), file info display, and AJAX parse
- "Pro Version" meta box with has_pro toggle, pro price, and pro-only features fields
- Free vs Pro comparison table on single plugin page when pro is enabled
- Download button with version label, file size, and download count on single plugin page
- "Synced from ZIP" badge indicators on auto-populated admin fields
- "Pro Available" badge on plugin cards (archive and shortcode)
- Download icon link on plugin cards (archive and shortcode)
- Download count tracking (`_idpp_download_count` meta field)
- `wp_localize_script` for AJAX nonce and URL in admin

## [1.2.1] - 2026-02-15

### Added
- IDVE (Insight Dezign Visual Editor) block integration
- WPBakery Page Builder element integration

## [1.2.0] - 2026-02-14

### Fixed
- Added sanitization callbacks to all `register_setting()` calls
- Added `wp_unslash()` to all `$_POST` data processing in `save_meta()`
- Escaped `$description` output with `wp_kses_post()` in archive template
- Escaped `$hero_image` output with `wp_kses_post()` in single template
- Added `phpcs:disable` annotations for template and uninstall variable prefixing
- Added `phpcs:ignore` for `tax_query` and direct DB query in uninstall

### Removed
- External Font Awesome CDN dependency (icon `` tags removed from single template)
- Deprecated `load_plugin_textdomain()` call (handled automatically since WP 4.6)