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<?php
/**
* Elgg Groups: delete topic comment action
*
* @package ElggGroups
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider <info@elgg.com>
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.org/
*/
// Ensure we're logged in
if (!isloggedin()) forward();
// Make sure we can get the comment in question
$post_id = (int) get_input('post');
$group_guid = (int) get_input('group');
$topic_guid = (int) get_input('topic');
if ($post = get_annotation($post_id)) {
//check that the user can edit as well as admin
if ($post->canEdit() || ($post->owner_guid == $_SESSION['user']->guid)) {
//delete forum comment
$post->delete();
// remove river entry if it exists
remove_from_river_by_annotation($post_id);
//display confirmation message
system_message(elgg_echo("grouppost:deleted"));
}
} else {
$url = "";
system_message(elgg_echo("grouppost:notdeleted"));
}
// Forward to the group forum page
global $CONFIG;
$url = $CONFIG->wwwroot . "mod/groups/topicposts.php?topic={$topic_guid}&group_guid={$group_guid}";
forward($url);
?>
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