I\'m working on a project whereby I have the following file structure:
index.php |---lib |--|lib|type|class_name.php |--|lib|size|example_class.php >
index.php |---lib |--|lib|type|class_name.php |--|lib|size|example_class.php
If you have an access to the command line, you can try it with composer in the classMap section with something like this:
{ "autoload": { "classmap": ["yourpath/", "anotherpath/"] } }
then you have a wordpress plugin to enable composer in the wordpress cli : http://wordpress.org/plugins/composer/