Small fixes to improve memory performance, temporary code deletion and small typo in img file location.

includes/transingtheinternet_contr.inc.php

@@ -52,8 +52,6 @@ function transingSplit(string $array) {
       $array = substr($array,0,-1);
     }
 
-    $temp = strpos($array,'/',1);
-
     if (strpos($array,'/',1) > 1 or strpos($array,'/',1) == FALSE) {
       $commented=FALSE;
       } else {
@@ -88,6 +86,7 @@ function transingSplit(string $array) {
     $i++;
   }
 
+  unset($array, $commented, $start_pos, $end_pos, $item_len);
   return $return_array;
 }