diff options
Diffstat (limited to 'engine')
| -rw-r--r-- | engine/lib/elgglib.php | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php index 3b48610c1..330ae30f9 100644 --- a/engine/lib/elgglib.php +++ b/engine/lib/elgglib.php @@ -1026,7 +1026,7 @@ return false; - // If file then check using reflection that this it is being called from this function + // If file then check that this it is being called from this function if ($file) { // Check file against function @@ -1041,8 +1041,11 @@ /** * This function checks to see if it is being called at somepoint by a function defined somewhere * on a given path (optionally including subdirectories). + * + * @param string $path The full path and filename that this function must have in its call stack + * @param bool $include_subdirs Are subdirectories of the path ok, or must you specify an absolute path and filename. */ - /*function callpath_gatekeeper($path, $include_subdirs = true) + function callpath_gatekeeper($path, $include_subdirs = true) { $path = sanitise_string($path); @@ -1052,13 +1055,22 @@ foreach ($callstack as $call) { - if + if ($include_subdirs) + { + if (strpos($call['file'], $path) === 0) + return true; + } + else + { + if (strcmp($path, $call['file'])==0) + return true; + } } } return false; } -*/ + // register privileged code block |