[gnome-web-wppo] added force option trough the url when checking for translation changes

[Vinicius Scopel Depizzol <vdepizzol src gnome org>]

commit aa3ec10284a6814093255587fb7ea9edb230106f
Author: Vinicius Depizzol <vdepizzol gmail com>
Date:   Thu Mar 15 19:23:35 2012 -0300

    added force option trough the url when checking for translation changes

 admin.php |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/admin.php b/admin.php
index 0b64440..86d2bb9 100644
--- a/admin.php
+++ b/admin.php
@@ -79,7 +79,14 @@ add_action('admin_menu', function() {
     }
     
     if(isset($_GET['checkforlangupdates']) && $_GET['checkforlangupdates']) {
-        $number_of_changed_po_files = wppo_check_for_po_changes();
+        
+        if(isset($_GET['force']) && $_GET['force'] == '1') {
+            $force = true;
+        } else {
+            $force = false;
+        }
+        
+        $number_of_changed_po_files = wppo_check_for_po_changes($force);
         
         if ($number_of_changed_po_files == 0) {
             $wppo_update_message = 'No new translations found.';