
Create content or full backups, restore from an archive, download archives, and
upload/import archives created on another site (demo / content packages).
A standalone, framework-free backup and restore solution built specifically for
WordPress.
Features:
No external framework or library dependencies.
wp-content/uploads/webangon-site-backup/ (protected by an `index.php` and `.htaccess`).
Archives are standard .zip files containing database.json.txt and an f/
folder with the backed-up files.
FS_METHOD / FTP_* constants in