* [task#145417,done,0.5h] Remove getDraft function.

module/doc/control.php

@@ -2317,7 +2317,7 @@ class doc extends control
         $doc->module  = (int)$doc->module;
         $doc->privs   = array('edit' => common::hasPriv('doc', 'edit', $doc) && $doc->acl == 'open');
         $doc->editors = $this->doc->getEditors($docID);
-        $doc->draft   = $doc->status == 'draft' ? $this->doc->getDraft($docID, $version) : null;
+        $doc->draft   = $doc->status == 'draft' ? $this->doc->getContent($docID, $version) : null;
 
         $lib        = $this->doc->getLibByID((int)$doc->lib);
         $objectType = $lib->type;

module/doc/model.php

@@ -1152,19 +1152,6 @@ class docModel extends model
         return null;
     }
 
-    /**
-     * 获取文档草稿。
-     * Get doc draft.
-     *
-     * @param  int $docID 文档ID
-     * @access public
-     * @return ?object
-     */
-    public function getDraft(int $docID, int $version): ?object
-    {
-        return $this->getContent($docID, $version);
-    }
-
     /**
      * 处理文档数据。
      * Process doc data.