<?php
/**
 * Example for the Date element
 * 
 * $Id: example_parser_pattemplate_group.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'];
   
	/**
	 * patTemplate class
	 */
	require_once $neededFiles['patTemplate'];
	

	// we need patTemplate for this to work
	$tmpl =& new patTemplate();
	$tmpl->setBasedir( 'templates' );
	
	// use the template object
	patForms_Parser::setStaticProperty( 'tmpl', $tmpl );

	// set needed options. Setting the placeholders is needed,
	// as the patTemplate renderer replaces those variables
	// with the serialized elements.
	patForms_Parser::setNamespace( 'patForms' );
	patForms_Parser::setCacheDir( 'cache' );
	patForms_Parser::setBaseDir( 'templates' );
	patForms_Parser::setPlaceholder( 'ELEMENT_%s' );
	patForms_Parser::setFormPlaceholders( 'FORM_%s_START', 'FORM_%s_END' );
	
	// tell the parser to parse our form template and save the output
	// form template, and to use the patTemplateRenderer.
	$form = &patForms_Parser::createFormFromTemplate( 'patTemplateRenderer', 'example_parser_pattemplate_group.ftmpl', 'example_parser_pattemplate_group.tmpl' );
	
	// now let patTemplate read the template file the parser just
	// created so that all needed templates are available
	$tmpl->readTemplatesFromFile( "example_parser_pattemplate_group.tmpl" );

	// use auto-validation
	$form->setAutoValidate( 'save1' );
	
	$group = $form->getElement('realname');
	
	// render the content - the patTemplate renderer will then use the given template
	// names to render the elements and even the errors listing if there are any.
	$form->renderForm( array( 'template' => 'form', 'errorTemplate' => 'formErrorsEntry' ) );

	if( $form->isSubmitted() )
	{
		$errors = $form->getValidationErrors();
		echo '<pre>';
		print_r($errors);
		echo '</pre>';
		
		echo "Values using PATFORMS_VALUES_NESTED<br />";
		$values = $form->getValues();
		echo '<pre>';
		print_r($values);
		echo '</pre>';
		
		echo "Values using PATFORMS_VALUES_FLATTENED<br />";
		$values = $form->getValues(null, PATFORMS_VALUES_FLATTENED);
		echo '<pre>';
		print_r($values);
		echo '</pre>';

		echo "Values using PATFORMS_VALUES_PREFIXED<br />";
		$values = $form->getValues(null, PATFORMS_VALUES_PREFIXED);
		echo '<pre>';
		print_r($values);
		echo '</pre>';

		// display errors if form is not valid
		if  (!empty($errors)) {
			$tmpl->setAttribute( 'formErrors', 'visibility', 'visible' );
		} else {
			// just to show that the form has been submitted with success...
			$tmpl->setAttribute( 'formSuccess', 'visibility', 'visible' );
		}
	}

	// and display the template :)
	$tmpl->displayParsedTemplate();
	
	// EXAMPLE END ------------------------------------------------------
	$exampleGen->displayFooter();
?>