FIX:条件判定の否定演算子が二重に記述されていたためmemberテーブルの値が不正に書き換えられてしまう不具合を修正

diff --combined nucleus/libs/MEMBER.php
index d439279,1ca7d3d..887cff4
--- 1/nucleus/libs/MEMBER.php
--- 2/nucleus/libs/MEMBER.php
+++ b/nucleus/libs/MEMBER.php
@@@ -916,7 -916,7 +916,7 @@@ class Membe
        \r
        public function setLocale($locale)\r
        {\r
-               if ( !!preg_match('#^(.+)_(.+)_(.+)$#', $locale)\r
+               if ( !preg_match('#^(.+)_(.+)_(.+)$#', $locale)\r
                 && ($locale = i18n::convert_old_language_file_name_to_locale($locale)) === FALSE )\r
                {\r
                        $locale = '';\r
@@@ -1271,7 -1271,7 +1271,7 @@@
                                        break;\r
                                case 'addresschange':\r
                                        // revert the e-mail address of the member back to old address\r
 -                                      list($oldEmail, $oldCanLogin) = i18n::explode('/', $o->vextra);\r
 +                                      list($oldEmail, $oldCanLogin) = preg_split('#/#', $o->vextra);\r
                                        sql_query('UPDATE ' . sql_table('member') . ' SET mcanlogin=' . intval($oldCanLogin). ', memail=\'' . sql_real_escape_string($oldEmail). '\' WHERE mnumber=' . intval($o->vmember));\r
                                        break;\r
                                case 'forgot':\r