new function 'get sanitized string from $_GET'

1 files changed, 4 insertions, 4 deletions

diff --git a/langs/report.php b/langs/report.php
index 74bc56f68..0f0d7c0ed 100644
--- a/langs/report.php
+++ b/langs/report.php
@@ -42,14 +42,14 @@
     define('HLANG', TRUE);
 
     include 'lib.php';
-    $one_language = isset($_GET['l']) ? strip_tags(trim($_GET['l'])) : NULL;
-    $one_resource  = isset($_GET['r']) ? strip_tags(trim($_GET['r'])) : NULL;
+    $one_language = get_sane_string('l');
+    $one_resource = get_sane_string('r');
 
     $one_language_all_resources      = FALSE;
     $all_languages_only_one_resource = FALSE;
 
     $otherLangs = get_other_langs();
-    if (isset($one_language) && $one_language != 'all') {
+    if (!empty($one_language) && $one_language != 'all') {
         if (in_array($one_language, $otherLangs)) {
             $one_language_all_resources = TRUE;
             $otherLangs = array('en', $one_language);
@@ -59,7 +59,7 @@
     }
 
     $enFiles = array_merge(array('../_nav/langs/en.pot'), get_lang_references('*.pot')); // added navigation file
-    if (isset($one_resource) && $one_resource != 'all') {
+    if (!empty($one_resource) && $one_resource != 'all') {
         if (in_array($one_resource, $enFiles)) {
             $all_languages_only_one_resource = TRUE;
             $enFiles = array($one_resource);