From cda57477502df187d4ad87cdd28198ade74a8776 Mon Sep 17 00:00:00 2001
From: chicpro <chicpro@gmail.com>
Date: Fri, 22 Feb 2013 10:32:27 +0900
Subject: [PATCH] =?UTF-8?q?=EA=B2=8C=EC=8B=9C=EA=B8=80=20=EC=B2=A8?=
 =?UTF-8?q?=EB=B6=80=ED=8C=8C=EC=9D=BC=20=EC=8D=B8=EB=84=A4=EC=9D=BC=20?=
 =?UTF-8?q?=EC=82=AD=EC=A0=9C=20delete=5Fboard=5Fthumbnail=20=ED=95=A8?=
 =?UTF-8?q?=EC=88=98=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/common.lib.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lib/common.lib.php b/lib/common.lib.php
index 5704abb15..f5b33db44 100644
--- a/lib/common.lib.php
+++ b/lib/common.lib.php
@@ -1721,9 +1721,24 @@ function delete_cache_latest($bo_table)
     }
 }
 
+// 게시판 첨부파일 썸네일 삭제
+function delete_board_thumbnail($bo_table, $file)
+{
+    if(!$bo_table || !$file)
+        return;
+
+    $fn = preg_replace("/\.[^\.]+$/i", "", basename($file));
+    foreach(glob(G4_DATA_PATH.'/file/'.$bo_table.'/thumb-'.$fn.'*') as $file) {
+        unlink($file);
+    }
+}
+
 // 에디터 이미지 얻기
 function get_editor_image($contents)
 {
+    if(!$contents)
+        return false;
+
     // $contents 중 img 태그 추출
     $pattern = "/<img[^>]*src=[\'\"]?([^>\'\"]+".str_replace(".", "\.", $_SERVER['HTTP_HOST'])."[^>\'\"]+)[\'\"]?[^>]*>/";
     preg_match_all($pattern, $contents, $matchs);
@@ -1734,9 +1749,15 @@ function get_editor_image($contents)
 // 에디터 썸네일 삭제
 function delete_editor_thumbnail($contents)
 {
+    if(!$contents)
+        return;
+
     // $contents 중 img 태그 추출
     $matchs = get_editor_image($contents);
 
+    if(!$matchs)
+        return;
+
     for($i=0; $i<count($matchs[1]); $i++) {
         // 이미지 path 구함
         $imgurl = parse_url($matchs[1][$i]);