The MB Frontend Submission plugin is an extension for the Meta Box framework that allows users to submit content (posts, pages, or custom post types) directly from the front end of a WordPress site.
This is EXACTLY the same product as distributed by the developer. Sales Page
WordPress Version: 6.5 or higher.
PHP Version: 7.1 or higher (Recommended 7.4+ for performance).
Parent Plugin: Requires the free core plugin to be installed and active.
License: Released under GNU GPL v2+.
The plugin is primarily driven by two main shortcodes:
[mb_frontend_form]: Renders the submission form.
Key Attributes: id (Meta Box ID), post_type, post_status, ajax="true", redirect="url".
[mb_frontend_dashboard]: Displays the user’s post management area.
Key Attributes: edit_page (ID of the page with the form), columns (displayed data).
Page Builder Support: It features native blocks and widgets for:
Gutenberg (Block editor)
Elementor
Bricks Builder
For those who want to dig into the code, the plugin is highly extensible:
Actions: rwmb_frontend_before_display, rwmb_frontend_after_process (useful for running custom code after a successful submission).
Filters: rwmb_frontend_insert_post_data (to modify data before it hits the database).
Templates: You can override the form’s look by copying template files into your theme folder under /mb-frontend-submission/.
