/**
* Gets all the product's user reviews
* @param $product_id
* @return unknown_type
*/
function getComments($view, $product_id)
{
$input = JFactory::getApplication()->input;
$html = '';
JModelLegacy::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_citruscart/models');
$model = JModelLegacy::getInstance('productcomments', 'CitruscartModel');
$selectsort = $input->getString('default_selectsort', '');
$model->setstate('order', $selectsort);
$limitstart = $input->getInt('limitstart', 0);
$model->setId($product_id);
$model->setstate('limitstart', $limitstart);
$model->setstate('filter_product', $product_id);
$model->setstate('filter_enabled', '1');
$reviews = $model->getList();
$count = count($reviews);
$lyt = $view->getLayout();
$view->setLayout('product_comments');
$view->setModel($model, true);
$comments_data = new stdClass();
$comments_data->product_id = $product_id;
$comments_data->count = $count;
$comments_data->reviews = $reviews;
$user_id = JFactory::getUser()->id;
$productreview = CitruscartHelperProduct::getUserAndProductIdForReview($product_id, $user_id);
$purchase_enable = Citruscart::getInstance()->get('purchase_leave_review_enable', '0');
$login_enable = Citruscart::getInstance()->get('login_review_enable', '0');
$product_review_enable = Citruscart::getInstance()->get('product_review_enable', '0');
$result = 1;
if ($product_review_enable == '1') {
$review_enable = 1;
} else {
$review_enable = 0;
}
if ($login_enable == '1') {
if ($user_id) {
$order_enable = '1';
if ($purchase_enable == '1') {
$orderexist = CitruscartHelperProduct::getOrders($product_id);
if (!$orderexist) {
$order_enable = '0';
}
}
if ($order_enable != '1' || !empty($productreview)) {
$result = 0;
}
} else {
$result = 0;
}
}
$comments_data->review_enable = $review_enable;
$comments_data->result = $result;
$comments_data->click = 'index.php?option=com_citruscart&controller=products&view=products&task=addReview';
$comments_data->selectsort = $selectsort;
$view->comments_data = $comments_data;
$task = $model->getState('task');
$model->setState('task', 'product_comments');
ob_start();
$view->display(null);
$html = ob_get_contents();
ob_end_clean();
$model->setState('task', $task);
$view->setLayout($lyt);
return $html;
}
