Use the block_manager to manage site sidebar panels. Fixes ticket #110.

* Extend block_manager to handle sidebar blocks. get_available has become get_available_admin_blocks, get_list becomes get_admin_list.
* Create new functions get_available_site_blocks which will look for gallery_block get_available_site_blocks.
* Refactor sidebar_blocks into a separate function and then call block_manager::get_html(site.sidebar). Convert image_block to use block management instead of theme::sidebar_blocks
* Change the block_manager api so that the theme is passed into the get method. convert info to the new sidebar block approach
* Convert the user module to use the new sidebar block structure. remove the installers for info and image_block modules.
* Convert tag and rss modules to the new sidebar framework. reset the version number to 1 for info and image_block modules.
* Change the get_html method to ignore empty blocks and change the individual handlers to return an empty string if no block is generated
* Add a warning message if no sidebar blocks are active and provide a link to the admin page that configures the sidebar.

1 files changed, 0 insertions, 40 deletions

diff --git a/modules/rss/helpers/rss_theme.php b/modules/rss/helpers/rss_theme.php
deleted file mode 100644
index 3d1b9a29..00000000
--- a/modules/rss/helpers/rss_theme.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?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_theme_Core {
-  static function sidebar_blocks($theme) {
-    $block = new Block();
-    $block->css_id = "gRss";
-    $block->title = t("Available RSS Feeds");
-    $block->content = new View("rss_block.html");
-    $block->content->feeds = array();
-    foreach (module::active() as $module) {
-      $class_name = "{$module->name}_rss";
-      if (method_exists($class_name, "available_feeds")) {
-        $block->content->feeds = array_merge(
-          $block->content->feeds,
-          call_user_func(array($class_name, "available_feeds"), $theme->item(), $theme->tag()));
-      }
-    }
-
-    if ($block->content->feeds) {
-      return $block;
-    }
-  }
-}