Bug 534514 - Remove cookies if consent have not been given

Signed-off-by: Eric Poirier <eric.poirier@eclipse-foundation.org>
diff --git a/content/en_index.php b/content/en_index.php
index 0077706..9a1fe1a 100755
--- a/content/en_index.php
+++ b/content/en_index.php
@@ -172,23 +172,25 @@
         <?php endforeach; ?>
       </div>
       <div class="col-md-6">
-        <h3 class="news-item-twitter-title">#EclipseOxygen</h3>
-        <div class="news-item-twitter">
-          <a class="twitter-timeline"
-          data-dnt="true"
-          href="https://twitter.com/hashtag/EclipseOxygen"
-          data-widget-id="859841735580692481"
-          data-chrome="noheader transparent noscrollbar nofooter"
-          data-link-color="#69c1bd"
-          data-show-replies="false"
-          data-height="300"
-          data-theme="dark">#EclipseOxygen Tweets</a>
-          <script>
-            !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';
-            if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";
-            fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");
-          </script>
-        </div>
+        <?php if ($Theme->hasCookieConsent()): ?>
+          <h3 class="news-item-twitter-title">#EclipseOxygen</h3>
+          <div class="news-item-twitter">
+            <a class="twitter-timeline"
+            data-dnt="true"
+            href="https://twitter.com/hashtag/EclipseOxygen"
+            data-widget-id="859841735580692481"
+            data-chrome="noheader transparent noscrollbar nofooter"
+            data-link-color="#69c1bd"
+            data-show-replies="false"
+            data-height="300"
+            data-theme="dark">#EclipseOxygen Tweets</a>
+            <script>
+              !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';
+              if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";
+              fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");
+            </script>
+          </div>
+        <?php endif; ?>
       </div>
     </div>
   </div>
diff --git a/index.php b/index.php
index 145cc88..4aec3c9 100644
--- a/index.php
+++ b/index.php
@@ -31,18 +31,6 @@
 
   $oxygen_content_json = dirname(__FILE__) . "/oxygen-content.json";
 
-  #redirect the user if he already saw the oxygen landing page
-  $uri = explode("/", $_SERVER['REQUEST_URI']);
-  if (strtolower($uri[1]) != 'oxygen') {
-    if (!isset($_COOKIE['eclipse_oxygen'])){
-      setcookie('eclipse_oxygen', 'eclipse_oxygen', time()+3600*24*365, "/", "eclipse.org");
-    }
-    else {
-      header('Location: /home/index.php', TRUE, 302);
-      exit();
-    }
-  }
-
     // Custom theme variables
   $variables = array();
   $variables['hide_breadcrumbs'] = TRUE;