#209 쿠폰관리 기능 추가

lib/shop.lib.php

@@ -1116,6 +1116,29 @@ function insert_mileage($mb_id, $point, $content='', $od_id, $ct_id)
 
     return 1;
 }
+
+// 쿠폰번호 생성함수
+function get_coupon_id()
+{
+    $len = 16;
+    $chars = "ABCDEFGHJKLMNPQRSTUVWXYZ123456789";
+
+    srand((double)microtime()*1000000);
+
+    $i = 0;
+    $str = '';
+
+    while ($i < $len) {
+        $num = rand() % strlen($chars);
+        $tmp = substr($chars, $num, 1);
+        $str .= $tmp;
+        $i++;
+    }
+
+    $str = preg_replace("/([0-9A-Z]{4})([0-9A-Z]{4})([0-9A-Z]{4})([0-9A-Z]{4})/", "\\1-\\2-\\3-\\4", $str);
+
+    return $str;
+}
 //==============================================================================
 // 쇼핑몰 함수 모음 끝
 //==============================================================================