在 LifeType 1.0.3 的時候, 我修正過一次 backslash 無法儲存的問題, 不過, 最近發現又有人反應這類的問題, 查了一下, 發現原本的修正, 在 magic_quotes_gpc 關閉時, 可以正確的儲存 backslash. 但是如果將 magic_quotes_gpc 打開之後, 就無法儲存 backslash 了.

下面這個 patch, 應該可以解決這一個問題了:

diff -Nur class.orig/data/kses.class.php class/data/kses.class.php
--- class.orig/data/kses.class.php  2007-03-20 20:40:22.000000000 +0800
+++ class/data/kses.class.php  2007-04-10 10:42:10.601863738 +0800
@@ -76,10 +76,13 @@
 
     function Parse($string = "")
     {
+/* we already handle magic_quotes_gpc in class/net/request.class.php
+   so don't do it again.
       if (get_magic_quotes_gpc())
       {
           $string = stripslashes($string);
       }
+*/
       $string = $this->_no_null($string);
       $string = $this->_js_entities($string);  
       $string = $this->_normalize_entities($string);
@@ -759,4 +762,4 @@
       return '0.0.2 (OOP fork of kses 0.2.1)';
     } # function _version
   }
-?>
\ No newline at end of file
+?>
diff -Nur class.orig/database/db.class.php class/database/db.class.php
--- class.orig/database/db.class.php  2007-03-20 20:40:21.000000000 +0800
+++ class/database/db.class.php  2007-04-10 10:42:13.009975865 +0800
@@ -156,6 +156,8 @@
      */
     function qstr($string) {
 
+/* we already handle magic_quotes_gpc in class/net/request.class.php
+   so don't do it again.
        if (get_magic_quotes_gpc()) {
         $string = stripslashes($string);
         //$string = stripslashes($string);
@@ -163,6 +165,7 @@
                     $string = str_replace("\\'", "'", $string);
                      $string = str_replace('\\"', '"', $string);
        }
+*/
  
       $string = str_replace("\\", "\\\\", $string);
        $string = str_replace("'", "''", $string);
@@ -170,4 +173,4 @@
       return $string;
     }
     }
-?>
\ No newline at end of file
+?>

上面的 patch, 可以由這兒抓取: http://www.teatime.com.tw/~tommy/mypatch/lifetype_1.2_backslash.patch

Patch submit 到 Mantis: http://bugs.lifetype.net/view.php?id=1141