<?php
    require_once("$prefix/utils/Element.php");

    class Div extends Element {

        function Div($id = "", $class = "") {
            $this->_id = $id;
            if ($class != "") $this->addClass($class);
        }

        public function html() {
            $ret  = '<div';

            if ($this->hasIdAttr()) {
                $ret = rtrim(sprintf("%s %s", $ret, $this->getIdAttr()));
            }

            if ($this->hasClassAttr()) {
                $ret = rtrim(sprintf("%s %s", $ret, $this->getClassAttr()));
            }

            if ($this->hasStyleAttr()) {
                $ret = rtrim(sprintf("%s %s", $ret, $this->getStyleAttr()));
            }

            $ret .= ">\n";

            for ($i = 0; $i < $this->_idx; $i++) {
                $ret .= $this->_elements[$i]->html() . "\n";
            }

            $ret .= "</div>\n";

            return $ret;
        }

    }
?>