MDL-14617 removed PHP4 compatibility scandir()

diff --git a/lib/profilerlib.php b/lib/profilerlib.php
index c21294020ec544134c65ea96b5c94fda1d5fd96d..39c7456e4b8e998d775a17808336fbab22cfb35b 100755 (executable)
--- a/lib/profilerlib.php
+++ b/lib/profilerlib.php
@@ -3,35 +3,6 @@ ini_set('display_errors', "On");
 
 require_once 'PEAR.php';
 
-if(!function_exists('scandir'))
-{
-    function scandir($dir, $sortorder = 0)
-    {
-        if(is_dir($dir))
-        {
-            $dirlist = opendir($dir);
-
-            while( ($file = readdir($dirlist)) !== false)
-            {
-                if(!is_dir($file))
-                {
-                    $files[] = $file;
-                }
-            }
-
-            ($sortorder == 0) ? asort($files) : arsort($files);
-
-            return $files;
-        }
-        else
-        {
-            return FALSE;
-            break;
-        }
-    }
-}
-
-
 /**
  * Command-line options parsing class.
  *