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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2013 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 tag_rss_Core {
static function available_feeds($item, $tag) {
if ($tag) {
$feeds["tag/tag/{$tag->id}"] =
t("Tag feed for %tag_name", array("tag_name" => $tag->name));
return $feeds;
}
return array();
}
static function feed($feed_id, $offset, $limit, $id) {
if ($feed_id == "tag") {
$tag = ORM::factory("tag", $id);
if (!$tag->loaded()) {
throw new Kohana_404_Exception();
}
$feed = new stdClass();
$feed->items = $tag->items($limit, $offset, "photo");
$feed->max_pages = ceil($tag->count / $limit);
$feed->title = t("%site_title - %tag_name",
array("site_title" => item::root()->title, "tag_name" => $tag->name));
$feed->description = t("Photos related to %tag_name", array("tag_name" => $tag->name));
return $feed;
}
}
}
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