PHP_Depend is an adaption of the established Java development tool JDepend. This tool shows you the quality of your design in the terms of extensibility, reusability and maintainability. All these facts are influenced by the inter-package dependencies and the package abstraction that PHP_Depend visualizes in form of an abstract/instability chart and as a detailed XML report of all detected dependencies.
These details are provided for information only. No information here is legal advice and should not be used as such.