1 files changed, 32 insertions, 0 deletions
diff --git a/modules/rss/helpers/rss_theme.php b/modules/rss/helpers/rss_theme.php
new file mode 100644
index 00000000..2880baa5
--- /dev/null
+++ b/modules/rss/helpers/rss_theme.php
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+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2008 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class rss_theme_Core {
+  static function head($theme) {
+    if ($theme->item()) {
+      $url = rss::item_feed($theme->item());
+    } else if ($theme->tag()) {
+      $url = rss::tag_feed($theme->tag());
+    }
+
+    if (!empty($url)) {
+      return "<link rel=\"alternate\" type=\"" . rest::RSS . "\" href=\"$url\" />";
+    }
+  }
+}