From 71bfcceb8d87289ac824caf5e10e7109cdde54bf Mon Sep 17 00:00:00 2001
From: zhujinyong <zhujinyong@cnezsoft.com>
Date: Fri, 11 Jan 2013 05:32:54 +0000
Subject: [PATCH]  + add mailExist function.

---
 module/mail/control.php        |  3 ++-
 module/mail/model.php          | 11 +++++++++++
 module/mail/view/save.html.php |  2 +-
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/module/mail/control.php b/module/mail/control.php
index 1ef22b0cf1..30cc2e7c89 100755
--- a/module/mail/control.php
+++ b/module/mail/control.php
@@ -82,7 +82,7 @@ class mail extends control
         $this->view->position[] = html::a(inlink('index'), $this->lang->mail->common);
         $this->view->position[] = $this->lang->mail->edit;
 
-        $this->view->mailExist   = $this->dao->select('email')->from(TABLE_USER)->where('email')->ne('')->fetch();
+        $this->view->mailExist   = $this->mail->mailExist();
         $this->view->mailConfig  = $mailConfig;
         $this->display();
     }
@@ -121,6 +121,7 @@ class mail extends control
             $this->view->position[] = html::a(inlink('index'), $this->lang->mail->common);
             $this->view->position[] = $this->lang->mail->save;
 
+            $this->view->mailExist   = $this->mail->mailExist();
             $this->display();
         }
     }
diff --git a/module/mail/model.php b/module/mail/model.php
index c47dde8c30..c27a05bb2c 100644
--- a/module/mail/model.php
+++ b/module/mail/model.php
@@ -369,6 +369,17 @@ class mailModel extends model
         $this->mta->clearAttachments();
     }
 
+    /**
+     * Check system if there is a mail at least.
+     * 
+     * @access public
+     * @return bool | object 
+     */
+    public function mailExist()
+    {
+        return $this->dao->select('email')->from(TABLE_USER)->where('email')->ne('')->fetch();
+    }
+
     /**
      * Is error?
      * 
diff --git a/module/mail/view/save.html.php b/module/mail/view/save.html.php
index 633e198d14..50e204ce5b 100755
--- a/module/mail/view/save.html.php
+++ b/module/mail/view/save.html.php
@@ -17,7 +17,7 @@ include '../../common/view/header.html.php';
     <td>
       <?php 
       echo $lang->mail->successSaved;
-      echo html::linkButton($lang->mail->test, inlink('test'));
+      if($this->config->mail->turnon and $mailExist) echo html::linkButton($lang->mail->test, inlink('test'));
       ?>
     </td>
   </tr>