OpenCart 🇺🇦

$this->db->query("INSERT INTO " . DB_PREFIX . "review SET author = '" . $this->db->escape($data['author']) . "', product_id = '" . $this->db->escape($data['product_id']) . "', text = '" . $this->db->escape(strip_tags($data['text'])) . "', rating = '" . (int)$data['rating'] . "', status = '" . (int)$data['status'] . "', date_added = NOW()");

$this->cache->delete('product');

$this->db->query("UPDATE " . DB_PREFIX . "review SET author = '" . $this->db->escape($data['author']) . "', product_id = '" . $this->db->escape($data['product_id']) . "', text = '" . $this->db->escape(strip_tags($data['text'])) . "', rating = '" . (int)$data['rating'] . "', status = '" . (int)$data['status'] . "', date_added = NOW() WHERE review_id = '" . (int)$review_id . "'");

$this->cache->delete('product');

$this->db->query("DELETE FROM " . DB_PREFIX . "review WHERE review_id = '" . (int)$review_id . "'");

$this->cache->delete('product');

$query = $this->db->query("SELECT DISTINCT *, (SELECT pd.name FROM " . DB_PREFIX . "product_description pd WHERE pd.product_id = r.product_id AND pd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS product FROM " . DB_PREFIX . "review r WHERE r.review_id = '" . (int)$review_id . "'");

return $query->row;

$sql = "SELECT r.review_id, pd.name, r.author, r.rating, r.status, r.date_added FROM " . DB_PREFIX . "review r LEFT JOIN " . DB_PREFIX . "product_description pd ON (r.product_id = pd.product_id) WHERE pd.language_id = '" . (int)$this->config->get('config_language_id') . "'";																																					  

$sort_data = array(
	'pd.name',
	'r.author',
	'r.rating',
	'r.status',
	'r.date_added'
);	

if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
	$sql .= " ORDER BY " . $data['sort'];	
} else {
	$sql .= " ORDER BY r.date_added";	
}

if (isset($data['order']) && ($data['order'] == 'DESC')) {
	$sql .= " DESC";
} else {
	$sql .= " ASC";
}

if (isset($data['start']) || isset($data['limit'])) {
	if ($data['start'] < 0) {
		$data['start'] = 0;
	}			

	if ($data['limit'] < 1) {
		$data['limit'] = 20;
	}	

	$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
}																																							  

$query = $this->db->query($sql);																																				

return $query->rows;	

$query = $this->db->query("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review");

return $query->row['total'];

$query = $this->db->query("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review WHERE status = '0'");

return $query->row['total'];