OOP v PHP - správné rozdělení stránek

<?php
class HTML {
    
    public function H($Level, $Text, $Attr='') {
        return '<h'.$Level.$Attr.'>'.$Text.'</h'.$Level.">\n";
    }
    
    public function P($Text, $Attr='') {
        return '<p'.$Attr.'>'.$Text."</p>\n";
    }
    
    public function A($Href, $Label, $Target='_self', $Title='', $Attr='') {
        if(empty($Title)){
            $Title = $Label;
        }
        return '<a href="'.$Href.'" target="'.$Target.'" title="'.$Title.'"'.$Attr.'>'.$Label."</a>";
    }

    public function Li($Item, $Attr='') {
        return '<li'.$Attr.'>'.$Item."</li>\n";
    }
    
    public function Ul($List, $Attr='') {
        return '<ul'.$Attr.">\n".$List."</ul>\n";
    }

    public function Table($DataArray, $Headers=NULL) {
        if(is_array($DataArray)) {
            $Table = "<table>\n";
            
            if(is_array($Headers)&&!empty($Headers)){
                $Table.= "<tr>\n";
                foreach($Headers as $Column => $Header) {
                    $Table.= '<th>'.$Header['name']."</th>\n";
                }
                $Table.= "</tr>\n";
            }
            
            foreach($DataArray as $Row => $Line) {
                $Table.= "<tr>\n";
                foreach($Line as $Column => $Value) {
                    $Table.= '<td>'.$Value."</td>\n";
                }
                $Table.= "</tr>\n";
            }
            $Table.= "</table>\n";
            return $Table;
        }
    }
    
    public function Image($ImgSrc, $Alt, $Width=NULL, $Height=NULL, $Map='', $Attr='') {
        $Img ='<img src="'.$ImgSrc.'" alt="'.$Alt.'" ';
        if($Width and $Height) {
            $Img.='width="'.$Width.'" height="'.$Height.'" ';
        }
        if($Map) {
            $Img.='usemap="#'.$Map.'" ';
        }
        return $Img.$Attr." />\n";
    }
    
    // Atd.
}
?>

$web = new HTMLTrida();
$title = new HTMLElement("title","titulek");
$web->head[0]->appendChild($title);