accept only languages or resource that are present and warn if not

1 files changed, 14 insertions, 8 deletions

diff --git a/langs/report.php b/langs/report.php
index bb14bd3e6..74bc56f68 100644
--- a/langs/report.php
+++ b/langs/report.php
@@ -48,18 +48,24 @@
     $one_language_all_resources      = FALSE;
     $all_languages_only_one_resource = FALSE;
 
+    $otherLangs = get_other_langs();
     if (isset($one_language) && $one_language != 'all') {
-        $one_language_all_resources = TRUE;
-        $otherLangs = array('en', $one_language);
-    } else {
-        $otherLangs = get_other_langs();
+        if (in_array($one_language, $otherLangs)) {
+            $one_language_all_resources = TRUE;
+            $otherLangs = array('en', $one_language);
+        } else {
+            echo "<p>Language $one_language is not present in our web site yet.</p>";
+        }
     }
 
+    $enFiles = array_merge(array('../_nav/langs/en.pot'), get_lang_references('*.pot')); // added navigation file
     if (isset($one_resource) && $one_resource != 'all') {
-        $all_languages_only_one_resource = TRUE;
-        $enFiles = array($one_resource);
-    } else {
-        $enFiles = array_merge(array('../_nav/langs/en.pot'), get_lang_references('*.pot')); // added navigation file
+        if (in_array($one_resource, $enFiles)) {
+            $all_languages_only_one_resource = TRUE;
+            $enFiles = array($one_resource);
+        } else {
+            echo "<p>Resource $one_resource is not present in our web site yet.</p>";
+        }
     }
     $num_of_enFiles = count($enFiles);