### 通過顧客身份判斷是否會員來計算最優活動積分倍率 **位置：** Wpos\Controller\IndexController.class.php **參數：** * 通過顧客身份判斷是否會員來計算最優活動積分倍率 * @param $customer int 顧客會員身份 * @return array **調用：** * $result = $this->calculate_active_integral($customer); **完整代碼：** ~~~ /** * 計算最優活動積分倍率 * Lanson 2017-09-06 * @param $customer int 顧客會員身份 * @return array */ public function calculate_active_integral($customer) { $rate = 0; // 1.調用營銷活動公共方法 $event_result = $this->check_public_active($customer); if (empty($event_result)) { if (empty($customer)) { return array('success' => false, 'rate' => 0); } else { return array('success' => false, 'rate' => 1); } } // 2.積分倍率最優判定 foreach ($event_result as $key => $value) { if (empty($value['rate'])) { unset($event_result[$key]); continue; } if ($value['rate'] > $rate) { $rate = $value['rate']; } } if (empty($event_result)) { if (empty($customer)) { return array('success' => false, 'rate' => 0); } else { return array('success' => false, 'rate' => 1); } } else { if (empty($customer)) { return array('success' => false, 'rate' => 0); } else { return array('success' => true,'rate' => $rate); } } } ~~~