Declare global usage in common.php so setup works right when called from phpunit tests

We end up running the tests through a function in PHPUnit, so we don't have automatic global scope at the top level of files all the time...

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/common.php b/lib/common.php
index 063d7d9d9..203b37c87 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -83,6 +83,9 @@ function _sn_to_path($sn)
     return $p;
 }
 
+// Save our sanity when code gets loaded through subroutines such as PHPUnit tests
+global $default, $config, $_server, $_path;
+
 // try to figure out where we are. $server and $path
 // can be set by including module, else we guess based
 // on HTTP info.