OMG4: OpenCart 4 Module Generator
OMG4 is an online module generator for OpenCart 4 with free access. Create basic module structure in just a few clicks. Get ready-made ocmod.zip module.
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OMG4 - Online Module Generator for OpenCart 4
OMG4 is a tool for rapid OpenCart 4 module creation. The instrument automatically generates quality code that is fully compatible with current platform requirements, including proper namespace implementation and event-driven architecture.
The solution is specifically designed for developers, freelancers, and studios working with OpenCart 4 development who aim to optimize their workflow.
With the release of OpenCart 4, fundamental changes occurred in the architecture: updated namespace system and completely redesigned file organization. The OpenCartBot team took all these innovations into account when creating the generator.
Using OMG4, you can create various types of modules for OpenCart 4: module, payment, shipping, total, report, other, and more. Both standard and multi-modules are supported. Generated files have correct structure, integrated event system, and ready-made controllers. The result is clean code that meets all OpenCart 4 requirements.
The architecture fully complies with OpenCart 4.0+ specifications with correct PSR-4 namespaces. Each module includes controllers with typed methods, localization files, admin templates, and event handlers. The output is a {moduleCode}.ocmod.zip archive
Key Innovations in OpenCart 4 Extension System
Updated namespace system: Opencart\Admin\Controller\Extension\{ModuleCode}\{Type}
Changed file organization: /extension/{moduleCode}/ directory in the project root
Strict typing: PHP 8+ compatibility and correct type hints
install.json: new metadata format instead of deprecated install.xml
The tool is intended for developers learning OpenCart 4, as well as those starting work with the platform. The new architecture can cause difficulties, but the generator takes care of creating all the basic code. Professionals save time on setting up proper structure and namespaces. Beginners get a quality foundation for studying OpenCart 4 principles.
We actively use the generator in our own OpenCart 4 projects. The code is created based on battle-tested modules that successfully function in production projects, following all modern development standards.
Workflow algorithm: upload the created module to a test copy of OpenCart 4, implement the necessary business logic, conduct testing, and perform deployment. The generated code is fully ready for further development and complies with all OpenCart 4 standards.
