Config Override Inspector

Config Override Inspector provides indicators to administrators where form fields represent configuration that is overridden.

This module is especially useful for developers working on sites where there are configuration overrides in place depending on the environment. It prevents confusion that arise when changing a form setting, but appears to not take effect.

Important: Config Override Core Fields must also be installed for COI to recognise field-config-mapping provided by Drupal core and its bundled modules.

Please post bug reports and feature requests to the GitHub project. Installation
* Install and enable COI and Config Override Core Fields
* The module is pre-configured and ready to go apon installation.
* COI can be configured at Administration » Configuration » User interface (/admin/config/user-interface/coi)

Requirements Drupal 10
Use 4.x branch. This branch is fully compatible with 3.x. Upgrade with confidence!


* PHP 8.0
* Drupal 10.x.x

Drupal 9
Use 3.x branch. This branch is fully compatible with 1.x


* PHP 7.3
* Drupal 9.x.x

Drupal 8
1.x branch


* PHP 7.1
* Drupal 8.5.xModule requires 8.5 due to improvements in configuration API.

Documentation
* Integrating your module with Configuration Override Inspector
* Themers guide to working with Configuration Override Inspector

Related modules
* Config Ignore Prevents importing configuration depending on configuration object and key.
* Configuration Read-only mode Prevents active configuration from being modified.

Project image: Koi fish by Orin zuu from the Noun Project