From 47ddae6182365c3fd2100b96dbcc419403aa0232 Mon Sep 17 00:00:00 2001
From: chicpro <chicpro@gmail.com>
Date: Thu, 21 Feb 2013 11:59:26 +0900
Subject: [PATCH] =?UTF-8?q?=EA=B8=80=EC=88=98=EC=A0=95=EC=8B=9C=20?=
 =?UTF-8?q?=EC=8D=B8=EB=84=A4=EC=9D=BC=20=EC=82=AD=EC=A0=9C=20=EC=BD=94?=
 =?UTF-8?q?=EB=93=9C=20=EC=B6=94=EA=B0=80?=
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---
 bbs/write_update.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/bbs/write_update.php b/bbs/write_update.php
index c23811c72..a5bd41a2b 100644
--- a/bbs/write_update.php
+++ b/bbs/write_update.php
@@ -237,6 +237,21 @@ for ($i=0; $i<count($_FILES['bf_file']['name']); $i++) {
             // 존재하는 파일이 있다면 삭제합니다.
             $row = sql_fetch(" select bf_file from {$g4['board_file_table']} where bo_table = '$bo_table' and wr_id = '$wr_id' and bf_no = '$i' ");
             @unlink(G4_DATA_PATH.'/file/'.$bo_table.'/'.$row['bf_file']);
+            // 이미지파일이면 썸네일삭제
+            if(preg_match("/\.({$config['cf_image_extension']})$/i", $row['bf_file']) {
+                $dir = G4_DATA_PATH.'/file/'.$bo_table;
+                if($dh = opendir($dir)) {
+                    while(($entry = readdir($dh)) !== false) {
+                        if($entry == "." || $entry == "..")
+                            continue;
+
+                        $fname = preg_replace("/\.[^\.]+$/i", "", $row['bf_file']);
+                        if(strstr($entry, $fname) && strpos($entry, $fname) != 0) {
+                            @unlink($dir.'/'.$entry);
+                        }
+                    }
+                }
+            }
         }
 
         // 프로그램 원래 파일명