AG HTML Pro – Advanced HTML, CSS & JavaScript Module for OpenCart

AG HTML Pro is an advanced content module for OpenCart 3.x designed for creating and managing custom HTML content blocks with dedicated CSS, JavaScript, external resources and multilingual content.

It provides significantly more flexibility than the standard OpenCart HTML module and can be used for anything from simple information blocks to individually designed storefront components requiring custom HTML, styling or JavaScript.

Main features

• Custom HTML content;
• dedicated CSS and JavaScript;
• multilingual content;
• multiple independent AG HTML Pro instances;
• reusable content templates;
• external CSS and JavaScript resources;
• administration preview;
• Summernote HTML editor;
• configurable wrappers and layout options;
• responsive content support.

Backup / Restore and TEST → LIVE deployment

AG HTML Pro includes an advanced configuration migration system.

Modules can be prepared in a TEST or STAGING environment and then exported as a portable package for deployment to the LIVE store.

Administrators can export selected module instances or the complete AG HTML Pro configuration. Local images and related assets used by the exported content can also be included.

Persistent UIDs are used to identify AG HTML Pro instances independently of OpenCart module_id values. This prevents duplicate modules when configurations are transferred repeatedly between environments.

Protection against accidental overwrites

Every imported package is analyzed before Restore.

The administrator can review:

• modules that will be created;
• modules already existing on the target store;
• modules modified on the LIVE store;
• available update actions;
• internal links requiring additional mapping.

Existing module configurations are not silently overwritten.

The administrator explicitly selects which existing modules should be updated, and additional confirmation is required before replacing modified configurations.

Restore snapshots and rollback functionality provide an additional recovery option.

Portable OpenCart internal links

Object IDs and SEO URLs may differ between OpenCart installations.

AG HTML Pro analyzes supported internal OpenCart links and, whenever they can be reliably identified, stores them using portable native OpenCart routes.

During Restore, source objects can be mapped to the corresponding objects on the target installation.

Supported mapping includes:

• Information pages;
• Categories;
• Products;
• Manufacturers;
• standard OpenCart system routes.

Unresolved internal links can be mapped manually or retained unchanged.

AG HTML Pro does not generate SEO URLs during Restore and does not force SEO URLs from the source store onto the target installation. SEO URL management remains the responsibility of the target OpenCart store and its SEO system.

Backup package validation

Backup packages are validated before Restore.

Invalid, unsupported, damaged or unrelated ZIP files are rejected before any website data is changed.

License

One AG HTML Pro license covers one production website.

Development, staging, testing and local installations used exclusively for that licensed production website are permitted under the same license.