Add support for cache buster in logos.

drupal-bangalore · Jul 18, 2015 · 760d016 · 760d016
1 parent f24ea8e
commit 760d016
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/docroot/sites/all/themes/drupalcamp/preprocess/page.preprocess.inc b/docroot/sites/all/themes/drupalcamp/preprocess/page.preprocess.inc
@@ -8,6 +8,10 @@ function drupalcamp_preprocess_page(&$variables) {
   // to the theme function or template file.
   $logo = $variables['is_front'] ? 'banner-logo.png' : 'banner-logo-small.png';
   $variables['logo'] = file_create_url(drupal_get_path('theme', 'drupalcamp') . '/images/' . $logo);
+
+  // Cache buster for logo.
+  $variables['logo'] .= '?c=' . variable_get('drupalcamp_cache_buster', '1.0');
+
   if (current_path() == 'node/23' && !user_access('administer conferences')) {
     unset($variables['tabs']);
   }