Define Constants v1.2.1
GUI in backend to define constants without any programming knowledge. Every file in your theme has access to your constant.
Tags / constants
Constants
4 WordPress plugins tagged “Constants”. Every result links to a crawlable PlugIndex profile.
Debug Bar Constants v2.0.0
Debug Bar Constants adds three new panels to the Debug Bar that display the defined WP and PHP constants for the current request.
PHP Constants Manager v1.2.2
Safely manage PHP constants (defines) through the WordPress admin or WP-CLI with full CRUD functionality and comprehensive viewing capabilities.
WP Config Constants v1.0
Shows you the values of constants defined in your wp-config.php file