ApiGen is an API documentation generator for PHP 5.3+
ApiGen is a tool for creating API documentation from PHP source code, similar to phpDocumentor/phpDoc.
ApiGen has support for PHP 5.3 namespaces, packages, linking between documentation, cross referencing to PHP standard classes and general documentation, creation of highlighted source code and experimental support for PHP 5.4 traits.
ApiGen uses a Nette Framework templating system and Texy to produce useful and easy to read HTML documentation, FSHL to create highlighted source code and TokenReflection to describe the documented source code.