<?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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