DaPortal

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<?php //$Id$

//This file is part of DeforaOS Web DaPortal

//This program is free software: you can redistribute it and/or modify

//it under the terms of the GNU General Public License as published by

//the Free Software Foundation, version 3 of the License.

//This program is distributed in the hope that it will be useful,

//but WITHOUT ANY WARRANTY; without even the implied warranty of

//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

//GNU General Public License for more details.

//You should have received a copy of the GNU General Public License

//along with this program. If not, see <http://www.gnu.org/licenses/>.

//TODO:

//- allow the Transitional and Frameset doctypes to be used instead

//XHTML1Format

class XHTML1Format extends HTMLFormat

{

//protected

//methods

//essential

//XHTML1Format::match

protected function match(Engine $engine, $type = FALSE)

{

switch($type)

{

case 'text/html':

return 80;

default:

return 0;

}

//XHTML1Format::attach

protected function attach(Engine $engine, $type = FALSE)

{

$version = '1.0';

$encoding = 'UTF-8';

$dtd = '"-//W3C//DTD XHTML 1.0 Strict//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"';

parent::attach($engine, $type);

$this->doctype = "<?xml version=\"$version\""

." encoding=\"".$this->encoding."\"?>\n";

$this->doctype .= "<!DOCTYPE html PUBLIC $dtd>\n";

//for escaping

if(!defined('ENT_XHTML'))

define('ENT_XHTML', ENT_HTML401);

}

//escaping

//XHTML1Format::escape

protected function escape($text)

{

return htmlspecialchars($text,

ENT_COMPAT | ENT_XHTML | ENT_NOQUOTES,

$this->encoding);

}

//XHTML1Format::escapeAttribute

protected function escapeAttribute($text)

{

return htmlspecialchars($text, ENT_COMPAT | ENT_XHTML,

$this->encoding);

}