MB Conditional Logic

MB Conditional Logic is an official Meta Box extension that lets you control when and where meta boxes, custom fields, and HTML elements appear in the WordPress admin panel. Designed for developers and site creators looking for a clean, organized editing experience, this tool eliminates visual clutter by showing only the relevant fields at the right time.

The extension works by instantly showing or hiding fields based on the data entered dynamically on the page. For example, if a meta box doesn't apply to a specific page template or category, it can be removed entirely to provide a polished experience for the end user. It also allows you to hide native WordPress elements like the tags module or even the Publish section, adapting each editing screen to the real needs of the project.

Key features include the ability to set visibility conditions for meta boxes registered with Meta Box or native WordPress meta boxes, custom fields, and any DOM or HTML element. It includes a wide selection of comparison operators such as equal, greater than or equal, less than or equal, contains, between, starts with, and ends with, all combinable with the negation operator to create inverse rules. Conditions can be based on values from other fields, categories, post formats, post titles, and any other form element.

The extension integrates seamlessly with Meta Box Builder, allowing you to configure conditional logic through a visual, intuitive interface, or through clean, easy-to-understand code for advanced use cases. It also works with grouped fields and updates in real time without needing to reload the page, improving the data entry experience. Its expressive syntax and compatibility with all Meta Box field types make it a versatile solution for projects of any scale, from corporate sites to complex web applications built on WordPress.