Make directory check portable (#332)
Make directory check portable (#332)

* Make directory check portable

The current function did not work properly on Windows as there is a mismatch on slashes between what was returned by dirname and document_root.

* Fix ending slash

dirname is always a dir ending with slash while DOCUMENT_ROOT seems to avoid the last slash, so just adding + 1 to the substr should be enough to remove it.

brusselopole/Worldopole,brusselopole/Worldopole,brusselopole/Worldopole,brusselopole/Worldopole