<?php
/**
 * patForms_Parser example that makes use of the HTML parser
 * which creates patForms objects from any HTML page.
 * 
 * $Id: example_parser_html.php 394 2007-06-17 20:04:18Z gerd $
 *
 * @access		public
 * @package		patForms
 * @subpackage	Examples
 * @author		Sebastian Mordziol <argh@php-tools.net>
 * @license		LGPL, see license.txt for details
 * @link		http://www.php-tools.net
 */

	/**
	 * Main examples prepend file, needed *only* for the examples framework!
	 */
	include_once 'patExampleGen/prepend.php';
	$exampleGen->displayHead( 'Example' );

	
	// EXAMPLE START ------------------------------------------------------

	/**
	 * main patForms class
	 */
	require_once $neededFiles['patForms'];
	
	/**
	 * patForms parser class
	 */
	require_once $neededFiles['patForms_Parser'];

	/**
	 * patErrorManager class
	 */
	require_once $neededFiles['patErrorManager'];

    /**
     * localisation stuff
     */
    require_once $neededFiles['patI18n_configure'];

		
	// needed options
	patForms_Parser::setNamespace( "patForms" );
	patForms_Parser::setCacheDir( "cache" );

	// create the HTML parser
	$parser =& patForms_Parser::createParser( 'Html' );
	
	// parse the HTML form file
	$parser->parseFile( 'templates/example_parser_html-source.html' );
	
	// now write the corresponding form template
	$parser->writeFormTemplate( 'templates/example_parser_html-generated.fhtml' );
	
	// create the form using the form template we just 
	// created. Note the null as third parameter: this is
	// to avoid that the parser overwrites our html form :)
	$form =& patForms_Parser::createFormFromTemplate( 
		'SimpleRenderer', 
		'templates/example_parser_html-generated.fhtml',
		'templates/example_parser_html-output.html'
	);

	// use auto-validation
	$form->setAutoValidate( 'save' );

	// render the content
	$content = $form->renderForm();

	// check the form and display error messages if any
	if ($form->isSubmitted()) {
		displayErrors($form); // see the patExampleGen/customFunctions.php file
	}

	// now display the form
	echo $content;
	
	
	// EXAMPLE END ------------------------------------------------------
	$exampleGen->displayFooter();
?>