/**
* Delete the specified comment and all its children.
*/
function delete($args)
{
$articleId = isset($args[0]) ? (int) $args[0] : 0;
$galleyId = isset($args[1]) ? (int) $args[1] : 0;
$commentId = isset($args[2]) ? (int) $args[2] : 0;
list($journal, $issue, $article) = CommentHandler::validate($articleId);
$user =& Request::getUser();
$userId = isset($user) ? $user->getUserId() : null;
$commentDao =& DAORegistry::getDAO('CommentDAO');
$roleDao =& DAORegistry::getDAO('RoleDAO');
if (!$roleDao->roleExists($journal->getJournalId(), $userId, ROLE_ID_JOURNAL_MANAGER)) {
Request::redirect(null, 'index');
}
$comment =& $commentDao->getComment($commentId, $articleId, ARTICLE_COMMENT_RECURSE_ALL);
if ($comment) {
$commentDao->deleteComment($comment);
}
Request::redirect(null, null, 'view', array($articleId, $galleyId), array('refresh' => '1'));
}
