1 files changed, 49 insertions, 0 deletions
diff --git a/modules/rss/helpers/rss_block.php b/modules/rss/helpers/rss_block.php
new file mode 100644
index 00000000..43043f5f
--- /dev/null
+++ b/modules/rss/helpers/rss_block.php
@@ -0,0 +1,49 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 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_block_Core {
+  static function get_site_list() {
+    return array("rss_feeds" => t("Available RSS Feeds"));
+  }
+
+  static function get($block_id, $theme) {
+    $block = "";
+    switch ($block_id) {
+    case "rss_feeds":
+      $feeds = array();
+      foreach (module::active() as $module) {
+        $class_name = "{$module->name}_rss";
+        if (method_exists($class_name, "available_feeds")) {
+          $feeds = array_merge($feeds,
+            call_user_func(array($class_name, "available_feeds"), $theme->item(), $theme->tag()));
+        }
+      }
+      if (!empty($feeds)) {
+        $block = new Block();
+        $block->css_id = "gRss";
+        $block->title = t("Available RSS Feeds");
+        $block->content = new View("rss_block.html");
+        $block->content->feeds = $feeds;
+      }
+      break;
+    }
+
+    return $block;
+  }
+}