function news_sort($do) {
    
    global $config, $lang;
    
    if( ! $do ) $do = "main";
    
    $find_sort = "dle_sort_" . $do;
    $direction_sort = "dle_direction_" . $do;
    
    $find_sort = str_replace( ".", "", $find_sort );
    $direction_sort = str_replace( ".", "", $direction_sort );
    
    $sort = array ();
    $allowed_sort = array ('date', 'rating', 'news_read', 'comm_num', 'tags', 'title' );
    
    $soft_by_array = array (

    'date' => array (

    'name' => $lang['sort_by_date'], 'value' => "date", 'direction' => "desc", 'image' => "" ), 

    'rating' => array (

    'name' => $lang['sort_by_rating'], 'value' => "rating", 'direction' => "desc", 'image' => "" ), 

    'news_read' => array (

    'name' => $lang['sort_by_read'], 'value' => "news_read", 'direction' => "desc", 'image' => "" ), 

    'comm_num' => array (

    'name' => $lang['sort_by_comm'], 'value' => "comm_num", 'direction' => "desc", 'image' => "" ), 
    
    
    'tags' => array (

    'name' => "по типу", 'value' => "tags", 'direction' => "desc", 'image' => "" ),
    
    
    'title' => array (

    'name' => $lang['sort_by_title'], 'value' => "title", 'direction' => "desc", 'image' => "" )

     );

    function insert_watermark($min_image) {
        global $config;
        $margin = '100%';
        
        $this->watermark_image_light = ROOT_DIR . '/templates/' . $config['skin'] . '/dleimages/watermark_light.png';
        $this->watermark_image_dark = ROOT_DIR . '/templates/' . $config['skin'] . '/dleimages/watermark_dark.png';
        
        $image_width = imagesx( $this->img['src'] );
        $image_height = imagesy( $this->img['src'] );
        
        list ( $watermark_width, $watermark_height ) = getimagesize( $this->watermark_image_light );
        
        $watermark_x = $image_width - $margin - $watermark_width - '100%';
        $watermark_y = $image_height - $margin - $watermark_height + '100%';
        
        $watermark_x2 = $watermark_x + $watermark_width;
        $watermark_y2 = $watermark_y + $watermark_height;
        
        if( $watermark_x < 0 or $watermark_y < 0 or $watermark_x2 > $image_width or $watermark_y2 > $image_height or $image_width < $min_image or $image_height < $min_image ) {
            return;
        }
        
        $test = imagecreatetruecolor( 1, 1 );
        imagecopyresampled( $test, $this->img['src'], 0, 0, $watermark_x, $watermark_y, 1, 1, $watermark_width, $watermark_height );
        $rgb = imagecolorat( $test, 0, 0 );
        
        $r = ($rgb >> 16) & 0xFF;
        $g = ($rgb >> 8) & 0xFF;
        $b = $rgb & 0xFF;
        
        $max = min( $r, $g, $b );
        $min = max( $r, $g, $b );
        $lightness = ( double ) (($max + $min) / 510.0);
        imagedestroy( $test );
        
        $watermark_image = ($lightness < 0.5) ? $this->watermark_image_light : $this->watermark_image_dark;
        
        $watermark = imagecreatefrompng( $watermark_image );
        
        imagealphablending( $this->img['src'], TRUE );
        imagealphablending( $watermark, TRUE );
        
        imagecopy( $this->img['src'], $watermark, $watermark_x, $watermark_y, 0, 0, $watermark_width, $watermark_height );
        
        imagedestroy( $watermark );
    
    }

if (! $newsid) $sql_news = "SELECT id, autor, date, short_story, full_story, xfields, title, category, descr, keywords, alt_name, comm_num, allow_comm, allow_rate, fixed, rating, vote_num, news_read, approve, votes, access, flag, editdate, editor, reason, view_edit, tags, metatitle FROM " . PREFIX . "_post WHERE alt_name ='$news_name' AND date >= '{$year}-{$month}-{$day}' AND date < '{$year}-{$month}-{$day}' + INTERVAL 24 HOUR LIMIT 0,1";
                else $sql_news = "SELECT id, autor, date, short_story, full_story, xfields, title, category, descr, keywords, alt_name, comm_num, allow_comm, allow_rate, fixed, rating, vote_num, news_read, approve, votes, access, flag, editdate, editor, reason, view_edit, tags, metatitle FROM " . PREFIX . "_post where  id = '$newsid'";

if (! $newsid) $sql_news = "SELECT id, autor, date, short_story, full_story, xfields, title, category, descr, keywords, alt_name, comm_num, allow_comm, allow_rate, fixed, rating, vote_num, news_read, approve, votes, access, flag, editdate, editor, reason, view_edit, tags, metatitle, ip_views FROM " . PREFIX . "_post WHERE alt_name ='$news_name' AND date >= '{$year}-{$month}-{$day}' AND date < '{$year}-{$month}-{$day}' + INTERVAL 24 HOUR LIMIT 0,1";
                else $sql_news = "SELECT id, autor, date, short_story, full_story, xfields, title, category, descr, keywords, alt_name, comm_num, allow_comm, allow_rate, fixed, rating, vote_num, news_read, approve, votes, access, flag, editdate, editor, reason, view_edit, tags, metatitle, ip_views FROM " . PREFIX . "_post where  id = '$newsid'";

{
                $_IP = $db->safesql( $_SERVER['REMOTE_ADDR'] );
                $ips=explode(",", $row['ip_views']);
                if(!in_array($_IP,$ips)){
                    if($row['ip_views']=="")
                        $ip_views=$_IP;
                    else
                        $ip_views=$row['ip_views'].",".$_IP;
                $db->query( "UPDATE " . PREFIX . "_post set news_read=news_read+1 , ip_views='$ip_views' where id='{$row['id']}'" );
            }
            
            }