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

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

	
	// element definitions for this example
	$elementsDefinition = array(
		'password' => array(
			'type' => 'String',
			'attributes' => array(
				'required'		=>	'yes',
				'display'		=>	'yes',
				'edit'			=>	'yes',
				'type'			=>	'password',
				'label'			=>	'Password',
				'title'			=>	'Password',
				'description'	=>	'Enter your password here. Maximum length: [ELEMENT_MAXLENGTH]',
				'maxlength'		=>	'15',
				'minlength'		=>	'4',
			),
		),
		'retype' => array(
			'type' => 'String',
			'attributes' => array(
				'required'		=>	'yes',
				'display'		=>	'yes',
				'edit'			=>	'yes',
				'type'			=>	'password',
				'label'			=>	'Password (retype)',
				'description'	=>	'Re-Enter your password here.',
				'maxlength'		=>	'15',
				'minlength'		=>	'4',
				'title'			=>	'Password (retype)',
			),
		),

		'phone' => array(
			'type' => 'String',
			'attributes' => array(
				'required'		=>	'no',
				'display'		=>	'yes',
				'edit'			=>	'yes',
				'id'			=>	'phone',
				'label'			=>	'Phone number',
				'title'			=>	'Phone number',
				'description'	=>	'Your phone number',
			),
		),
		'email' => array(
			'type' => 'String',
			'attributes' => array(
				'required'		=>	'no',
				'display'		=>	'yes',
				'edit'			=>	'yes',
				'id'			=>	'email',
				'label'			=>	'E-Mail address',
				'title'			=>	'E-Mail address',
				'description'	=>	'Your E-Mail address',
			),
		),
	);
	
	// create the form
	$form	=&	patForms::createForm( $elementsDefinition, array( 'name' => 'myForm' ) );
	
	// create the needed renderer
	$renderer	=&	patForms::createRenderer( "Array" );
	
	// set the renderer
	$form->setRenderer( $renderer );
	
	// use auto-validation
	$form->setAutoValidate( 'save' );

	// create the rule. In this case we use the retype rule to make
	// sure that the two password fields are identical.
	$retype	=	&patForms::createRule( 'Retype' );

	// set which fields have to be identical
	$retype->setFieldNames( 'password', 'retype' );
	
	// add the rule to the form. In this case, we want the rule to be
	// executed after all elements in the form have been validated, as
	// the comparison only makes sense then.
	$form->addRule( $retype, PATFORMS_RULE_AFTER_VALIDATION );

    // create and add a second rule
	$required = &patForms::createRule('AnyRequired');
	$required->setFieldNames(array('email', 'phone'));
	$form->addRule($required, PATFORMS_RULE_AFTER_VALIDATION);

	
	// serialize the elements
	$elements	=	$form->renderForm();
	
	
	// ERROR DISPLAY ------------------------------------------------------
	// ask the form if it has been submitted and display errors. For
	// convenience and also to keep the examples easy to understand, all
	// the following examples will use teh helper methods of the examples
	// framework to display the errors and the form.
	if( $form->isSubmitted() )
	{
		displayErrors( $form ); // see patExampleGen/customFunctions.php
	}

	// DISPLAY FORM ------------------------------------------------------
	displayForm( $form, $elements ); // see patExampleGen/customFunctions.php


	// EXAMPLE END ------------------------------------------------------
	$exampleGen->displayFooter();
?>