shop.balmet.com

voucher.php (5255B)

---

 <?php
 class ModelExtensionTotalVoucher extends Model {
 	public function addVoucher($order_id, $data) {
 		$this->db->query("INSERT INTO " . DB_PREFIX . "voucher SET order_id = '" . (int)$order_id . "', code = '" . $this->db->escape($data['code']) . "', from_name = '" . $this->db->escape($data['from_name']) . "', from_email = '" . $this->db->escape($data['from_email']) . "', to_name = '" . $this->db->escape($data['to_name']) . "', to_email = '" . $this->db->escape($data['to_email']) . "', voucher_theme_id = '" . (int)$data['voucher_theme_id'] . "', message = '" . $this->db->escape($data['message']) . "', amount = '" . (float)$data['amount'] . "', status = '1', date_added = NOW()");
 
 		return $this->db->getLastId();
 	}
 
 	public function disableVoucher($order_id) {
 		$this->db->query("UPDATE " . DB_PREFIX . "voucher SET status = '0' WHERE order_id = '" . (int)$order_id . "'");
 	}
 
 	public function getVoucher($code) {
 		$status = true;
 
 		$voucher_query = $this->db->query("SELECT *, vtd.name AS theme FROM " . DB_PREFIX . "voucher v LEFT JOIN " . DB_PREFIX . "voucher_theme vt ON (v.voucher_theme_id = vt.voucher_theme_id) LEFT JOIN " . DB_PREFIX . "voucher_theme_description vtd ON (vt.voucher_theme_id = vtd.voucher_theme_id) WHERE v.code = '" . $this->db->escape($code) . "' AND vtd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND v.status = '1'");
 
 		if ($voucher_query->num_rows) {
 			if ($voucher_query->row['order_id']) {
 				$implode = array();
 
 				foreach ($this->config->get('config_complete_status') as $order_status_id) {
 					$implode[] = "'" . (int)$order_status_id . "'";
 				}
 
 				$order_query = $this->db->query("SELECT order_id FROM `" . DB_PREFIX . "order` WHERE order_id = '" . (int)$voucher_query->row['order_id'] . "' AND order_status_id IN(" . implode(",", $implode) . ")");
 
 				if (!$order_query->num_rows) {
 					$status = false;
 				}
 
 				$order_voucher_query = $this->db->query("SELECT order_voucher_id FROM `" . DB_PREFIX . "order_voucher` WHERE order_id = '" . (int)$voucher_query->row['order_id'] . "' AND voucher_id = '" . (int)$voucher_query->row['voucher_id'] . "'");
 
 				if (!$order_voucher_query->num_rows) {
 					$status = false;
 				}
 			}
 
 			$voucher_history_query = $this->db->query("SELECT SUM(amount) AS total FROM `" . DB_PREFIX . "voucher_history` vh WHERE vh.voucher_id = '" . (int)$voucher_query->row['voucher_id'] . "' GROUP BY vh.voucher_id");
 
 			if ($voucher_history_query->num_rows) {
 				$amount = $voucher_query->row['amount'] + $voucher_history_query->row['total'];
 			} else {
 				$amount = $voucher_query->row['amount'];
 			}
 
 			if ($amount <= 0) {
 				$status = false;
 			}
 		} else {
 			$status = false;
 		}
 
 		if ($status) {
 			return array(
 				'voucher_id'       => $voucher_query->row['voucher_id'],
 				'code'             => $voucher_query->row['code'],
 				'from_name'        => $voucher_query->row['from_name'],
 				'from_email'       => $voucher_query->row['from_email'],
 				'to_name'          => $voucher_query->row['to_name'],
 				'to_email'         => $voucher_query->row['to_email'],
 				'voucher_theme_id' => $voucher_query->row['voucher_theme_id'],
 				'theme'            => $voucher_query->row['theme'],
 				'message'          => $voucher_query->row['message'],
 				'image'            => $voucher_query->row['image'],
 				'amount'           => $amount,
 				'status'           => $voucher_query->row['status'],
 				'date_added'       => $voucher_query->row['date_added']
 			);
 		}
 	}
 
 	public function getTotal($total) {
 		if (isset($this->session->data['voucher'])) {
 			$this->load->language('extension/total/voucher', 'voucher');
 
 			$voucher_info = $this->getVoucher($this->session->data['voucher']);
 
 			if ($voucher_info) {
 				$amount = min($voucher_info['amount'], $total['total']);
 				
 				if ($amount > 0) {
 					$total['totals'][] = array(
 						'code'       => 'voucher',
 						'title'      => sprintf($this->language->get('voucher')->get('text_voucher'), $this->session->data['voucher']),
 						'value'      => -$amount,
 						'sort_order' => $this->config->get('total_voucher_sort_order')
 					);
 
 					$total['total'] -= $amount;
 				} else {
 					unset($this->session->data['voucher']);
 				}
 			} else {
 				unset($this->session->data['voucher']);
 			}
 		}
 	}
 
 	public function confirm($order_info, $order_total) {
 		$code = '';
 
 		$start = strpos($order_total['title'], '(') + 1;
 		$end = strrpos($order_total['title'], ')');
 
 		if ($start && $end) {
 			$code = substr($order_total['title'], $start, $end - $start);
 		}
 
 		if ($code) {
 			$voucher_info = $this->getVoucher($code);
 
 			if ($voucher_info) {
 				$this->db->query("INSERT INTO `" . DB_PREFIX . "voucher_history` SET voucher_id = '" . (int)$voucher_info['voucher_id'] . "', order_id = '" . (int)$order_info['order_id'] . "', amount = '" . (float)$order_total['value'] . "', date_added = NOW()");
 			} else {
 				return $this->config->get('config_fraud_status_id');
 			}
 		}
 	}
 
 	public function unconfirm($order_id) {
 		$this->db->query("DELETE FROM `" . DB_PREFIX . "voucher_history` WHERE order_id = '" . (int)$order_id . "'");
 	}
 }