/**
* Generate a XHTML header.
*
* @return void
*/
public function xhtml()
{
$this->htmlattrs['xmlns'] = 'http://www.w3.org/1999/xhtml';
echo '<?xml version="1.0" ?>' . "\n";
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"';
Core\Generator::lineBreak();
Core\Config::set('tabs', '++');
Core\Generator::tabs();
echo '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
Core\Generator::lineBreak();
Core\Config::set('tabs', '--');
echo $this->getHtml();
echo $this->getHead();
}
/**
* Manipulates the current Tab count.
*
* internal or globaly depends on settings.
*
* @param integer $i the tabs to be added or remove (negative value for remove)
*
* @return Xiphe\HTML
*/
public function addTabs($i = 1)
{
Core\Config::setHTMLInstance($this);
Core\Config::set('tabs', Core\Config::get('tabs') + $i);
return $this;
}
