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<?php
class ModelExtensionTotalCredit extends Model {
public function getTotal($total) {
$this->load->language('extension/total/credit');
$balance = $this->customer->getBalance();
if ((float)$balance) {
$credit = min($balance, $total['total']);
if ((float)$credit > 0) {
$total['totals'][] = array(
'code' => 'credit',
'title' => $this->language->get('text_credit'),
'value' => -$credit,
'sort_order' => $this->config->get('total_credit_sort_order')
);
$total['total'] -= $credit;
}
}
}
public function confirm($order_info, $order_total) {
$this->load->language('extension/total/credit');
if ($order_info['customer_id']) {
$this->db->query("INSERT INTO " . DB_PREFIX . "customer_transaction SET customer_id = '" . (int)$order_info['customer_id'] . "', order_id = '" . (int)$order_info['order_id'] . "', description = '" . $this->db->escape(sprintf($this->language->get('text_order_id'), (int)$order_info['order_id'])) . "', amount = '" . (float)$order_total['value'] . "', date_added = NOW()");
}
}
public function unconfirm($order_id) {
$this->db->query("DELETE FROM " . DB_PREFIX . "customer_transaction WHERE order_id = '" . (int)$order_id . "'");
}
}
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