/source/Plug-in/xajax/xajax_controls/document.inc.php

<?php

/*

	File: document.inc.php



	HTML Control Library - Document Level Tags



	Title: xajax HTML control class library



	Please see <copyright.inc.php> for a detailed description, copyright

	and license information.

*/



/*

	@package xajax

	@version $Id: document.inc.php 362 2007-05-29 15:32:24Z calltoconstruct $

	@copyright Copyright (c) 2005-2006 by Jared White & J. Max Wilson

	@license http://www.xajaxproject.org/bsd_license.txt BSD License

*/



/*

	Section: Description

	

	This file contains the class declarations for the following HTML Controls:

	

	- document, doctype, html, head, body

	- meta, link, script, style

	- title, base

	- noscript

	- frameset, frame, iframe, noframes

	

	The following controls are deprecated as of HTML 4.01, so they will not be supported:



	- basefont

*/



class clsDocument extends xajaxControlContainer

{

	function clsDocument($aConfiguration=array())

	{

		if (isset($aConfiguration['attributes']))

			trigger_error(

				'clsDocument objects cannot have attributes.'

				. $this->backtrace(),

				E_USER_ERROR);

		

		xajaxControlContainer::xajaxControlContainer('DOCUMENT', $aConfiguration);



		$this->sClass = '%block';

	}



	function printHTML()

	{

		$tStart = microtime();

		$this->_printChildren();

		$tStop = microtime();

		echo '<' . '!--';

		echo ' page generation took ';

		$nTime = $tStop - $tStart;

		$nTime *= 1000;

		echo $nTime;

		echo ' --' . '>';

	}

}





class clsDoctype extends xajaxControlContainer

{

	var $sText;

	

	var $sFormat;

	var $sVersion;

	var $sValidation;

	var $sEncoding;

	

	function clsDocType($sFormat=null, $sVersion=null, $sValidation=null, $sEncoding='UTF-8')

	{

		if (null === $sFormat && false == defined('XAJAX_HTML_CONTROL_DOCTYPE_FORMAT'))

			trigger_error('You must specify a doctype format.', E_USER_ERROR);

		if (null === $sVersion && false == defined('XAJAX_HTML_CONTROL_DOCTYPE_VERSION'))

			trigger_error('You must specify a doctype version.', E_USER_ERROR);

		if (null === $sValidation && false == defined('XAJAX_HTML_CONTROL_DOCTYPE_VALIDATION'))

			trigger_error('You must specify a doctype validation.', E_USER_ERROR);

			

		if (null === $sFormat)

			$sFormat = XAJAX_HTML_CONTROL_DOCTYPE_FORMAT;

		if (null === $sVersion)

			$sVersion = XAJAX_HTML_CONTROL_DOCTYPE_VERSION;

		if (null === $sValidation)

			$sValidation = XAJAX_HTML_CONTROL_DOCTYPE_VALIDATION;

			

		xajaxControlContainer::xajaxControlContainer('DOCTYPE', array());

		

		$this->sText = '<'.'!DOCTYPE html PUBLIC "-//W3C//DTD ';

		$this->sText .= $sFormat;

		$this->sText .= ' ';

		$this->sText .= $sVersion;

		if ('TRANSITIONAL' == $sValidation)

			$this->sText .= ' Transitional';

		else if ('FRAMESET' == $sValidation)

			$this->sText .= ' Frameset';

		$this->sText .= '//EN" ';

		

		if ('HTML' == $sFormat) {

			if ('4.0' == $sVersion) {

				if ('STRICT' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/html40/strict.dtd"';

				else if ('TRANSITIONAL' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/html40/loose.dtd"';

			} else if ('4.01' == $sVersion) {

				if ('STRICT' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/html401/strict.dtd"';

				else if ('TRANSITIONAL' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/html401/loose.dtd"';

				else if ('FRAMESET' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/html4/frameset.dtd"';

			}

		} else if ('XHTML' == $sFormat) {

			if ('1.0' == $sVersion) {

				if ('STRICT' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"';

				else if ('TRANSITIONAL' == $sValidation)

					$this->sText .= '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"';

			} else if ('1.1' == $sVersion) {

				$this->sText .= '"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"';

			}

		} else

			trigger_error('Unsupported DOCTYPE tag.'

				. $this->backtrace(),

				E_USER_ERROR

				);

		

		$this->sText .= '>';

		

		$this->sFormat = $sFormat;

		$this->sVersion = $sVersion;

		$this->sValidation = $sValidation;

		$this->sEncoding = $sEncoding;

	}

	

	function printHTML($sIndent='')

	{

		header('content-type: text/html; charset=' . $this->sEncoding);

		

		if ('XHTML' == $this->sFormat)

			print '<' . '?' . 'xml version="1.0" encoding="' . $this->sEncoding . '" ' . '?' . ">\n";

			

		print $this->sText;

		

		print "\n";

		

		xajaxControlContainer::_printChildren($sIndent);

	}

}



class clsHtml extends xajaxControlContainer

{

	function clsHtml($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('html', $aConfiguration);



		$this->sClass = '%block';

		$this->sEndTag = 'optional';

	}

}



class clsHead extends xajaxControlContainer

{

	var $objXajax;

	

	function clsHead($aConfiguration=array())

	{

		$this->objXajax = null;

		if (isset($aConfiguration['xajax']))

			$this->setXajax($aConfiguration['xajax']);

			

		xajaxControlContainer::xajaxControlContainer('head', $aConfiguration);



		$this->sClass = '%block';

		$this->sEndTag = 'optional';

	}

	

	function setXajax(&$objXajax)

	{

		$this->objXajax =& $objXajax;

	}



	function _printChildren($sIndent='')

	{

		if (null != $this->objXajax)

			$this->objXajax->printJavascript();

		

		xajaxControlContainer::_printChildren($sIndent);

	}

}



class clsBody extends xajaxControlContainer

{

	function clsBody($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('body', $aConfiguration);

		

		$this->sClass = '%block';

		$this->sEndTag = 'optional';

	}

}



class clsScript extends xajaxControlContainer

{

	function clsScript($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('script', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsStyle extends xajaxControlContainer

{

	function clsStyle($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('style', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsLink extends xajaxControl

{

	function clsLink($aConfiguration=array())

	{

		xajaxControl::xajaxControl('link', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsMeta extends xajaxControl

{

	function clsMeta($aConfiguration=array())

	{

		xajaxControl::xajaxControl('meta', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsTitle extends xajaxControlContainer

{

	function clsTitle($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('title', $aConfiguration);



		$this->sClass = '%block';

	}



	function setEvent($sEvent, &$objRequest)

	{

		trigger_error(

			'clsTitle objects do not support events.'

			. $this->backtrace(),

			E_USER_ERROR);

	}

}



class clsBase extends xajaxControl

{

	function clsBase($aConfiguration=array())

	{

		xajaxControl::xajaxControl('base', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsNoscript extends xajaxControlContainer

{

	function clsNoscript($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('noscript', $aConfiguration);



		$this->sClass = '%flow';

	}

}



class clsIframe extends xajaxControlContainer

{

	function clsIframe($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('iframe', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsFrameset extends xajaxControlContainer

{

	function clsFrameset($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('frameset', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsFrame extends xajaxControl

{

	function clsFrame($aConfiguration=array())

	{

		xajaxControl::xajaxControl('frame', $aConfiguration);



		$this->sClass = '%block';

	}

}



class clsNoframes extends xajaxControlContainer

{

	function clsNoframes($aConfiguration=array())

	{

		xajaxControlContainer::xajaxControlContainer('noframes', $aConfiguration);



		$this->sClass = '%flow';

	}

}