Fix permission check

when searching the user caps it should look for isset and not the
!isset.

diff --git a/classes/glmPluginSupport.php b/classes/glmPluginSupport.php
index c8bfd22..7b47336 100644 (file)
--- a/classes/glmPluginSupport.php
+++ b/classes/glmPluginSupport.php
@@ -462,7 +462,7 @@ function glmMembersUserCan( $cap, $permit )
     }
     $glmMembersCaps = $glmUser->allcaps;
 
-    if (!isset($glmMembersCaps[$cap])) {
+    if (isset($glmMembersCaps[$cap])) {
         return $permit;
     }