bugfix: readding return statement

git-svn-id: https://svn.muze.nl/svn/ariadne-php5/trunk@6065 7882d7ee-46e0-0310-a255-a28a61b628e4
bugfix: readding getting the size of a file

only the condition around it had to be removed

git-svn-id: https://svn.muze.nl/svn/ariadne-php5/trunk@6066 7882d7ee-46e0-0310-a255-a28a61b628e4