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<?php
 function bb_save_disallow_username()
 {
 
 $username=isset(Configs::$_['user_data']['user_id'])?Configs::$_['user_data']['user_id']:'';
 
 //    useClass('EmailSystem');
 
 $bb_disallow_username_register=trim(addslashes(getPost('bb_disallow_username_register')));
 
 $db=new Database();
 
 $db->nonquery("delete from bb_user_disallow_register");
 
 $splitWords=explode(',',$bb_disallow_username_register);
 
 $total=count($splitWords);
 
 $theWord='';
 
 for ($i=0; $i < $total; $i++) {
 
 $theWord=trim($splitWords[$i]);
 
 if(isset($theWord[1]))
 {
 $insertData=array(
 'username'=>$theWord,
 );
 
 $queryStr=arrayToInsertStr('bb_user_disallow_register',$insertData);
 
 $db->nonquery($queryStr);
 }
 
 }
 
 $savePath=BB_CACHES_PATH.'disallow_username.php';
 
 if(file_exists($savePath))
 {
 unlink($savePath);
 }
 
 return 'OK';
 }
 
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