Adds a 'This project is a website' toggle to the Repository meta box.
When checked, site fields (URL, platform, optional screenshot) replace the
git-repo fields; when unchecked, repo fields are shown and site fields
are cleared. Existing posts default to repo mode.
- admin/metabox.php: checkbox, site URL/platform/screenshot inputs with
media-library picker, JS toggle, save handler that switches modes
- includes/helper-functions.php: projects_portfolio_is_website / get
_site_url / get_site_platform / get_site_screenshot_url helpers
- templates/single-projects.php: website-mode rendering (Visit Site
button, platform row, screenshot)
- tests/test-metabox.php: website-mode persistence + mode-switch tests
- tests/wp-stubs.php: sanitize_text_field, absint stubs
Keith Solomon