public function getAllCommentsAction()
{
if ($this->_getParam('xaction') == "destroy") {
$id = $this->_getParam("comments");
$id = str_replace('"', '', $id);
RatingsComments_Plugin::deleteComment($id);
$results["success"] = true;
$results["comments"] = "";
} else {
$comments = RatingsComments_Plugin::getAllComments($this->_getParam("limit"), $this->_getParam("start"));
if (is_array($comments)) {
foreach ($comments as $comment) {
$shorttext = $comment->getComment();
if (strlen($shorttext) > 50) {
$shorttext = substr($shorttext, 0, 50) . "...";
}
$results["comments"][] = array("c_id" => $comment->getId(), "c_o_id" => $comment->getTargetId(), "c_shorttext" => $shorttext, "c_text" => $comment->getComment(), "c_rating" => $comment->getRating(), "c_user" => $comment->getName(), "c_created" => $comment->getDate());
}
}
if (!isset($results["comments"])) {
$results["comments"] = "";
}
}
echo Zend_Json::encode($results);
$this->removeViewRenderer();
}