Viewing file:  wizard.php (5.79 KB) -rw-r--r--
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<?php
/**
* Usage example for HTML_QuickForm2_Controller: wizard
*
* @author Alexey Borzov <avb@php.net>
* @ignore
*/
require_once 'HTML/QuickForm2.php';
require_once 'HTML/QuickForm2/Controller.php';
require_once 'HTML/QuickForm2/Renderer.php';
// Load some default action handlers
require_once 'HTML/QuickForm2/Controller/Action/Next.php';
require_once 'HTML/QuickForm2/Controller/Action/Back.php';
require_once 'HTML/QuickForm2/Controller/Action/Jump.php';
require_once 'HTML/QuickForm2/Controller/Action/Display.php';
// Start the session, form-page values will be kept there
session_start();
class PageFirst extends HTML_QuickForm2_Controller_Page
{
protected function populateForm()
{
$fs = $this->form->addElement('fieldset')->setLabel('Wizard page 1 of 3');
$radioGroup = $fs->addElement('group')->setLabel('Are you absolutely sure?');
$radioGroup->addElement('radio', 'iradYesNo', array('value' => 'Y'), array('content' => 'Yes'));
$radioGroup->addElement('radio', 'iradYesNo', array('value' => 'N'), array('content' => 'No'));
$fs->addElement('submit', $this->getButtonName('next'), array('value' => 'Next >>'));
$radioGroup->addRule('required', 'Check Yes or No');
$this->setDefaultAction('next');
}
}
class PageSecond extends HTML_QuickForm2_Controller_Page
{
protected function populateForm()
{
$fs = $this->form->addElement('fieldset')->setLabel('Wizard page 2 of 3');
$nameGroup = $fs->addElement('group', 'name', array('id' => 'nameGrp'))
->setLabel('Name:')
->setSeparator('<span class="separator">,</span>');
$nameGroup->addElement('text', 'last', array('size' => 20))
->setLabel('Last')
->addRule('required', 'Last name is required');
$nameGroup->addElement('text', 'first', array('size' => 20))
->setLabel('First');
$buttonGroup = $fs->addElement('group');
$buttonGroup->addElement('submit', $this->getButtonName('back'), array('value' => '<< Back'));
$buttonGroup->addElement('submit', $this->getButtonName('next'), array('value' => 'Next >>'));
$this->setDefaultAction('next');
}
}
class PageThird extends HTML_QuickForm2_Controller_Page
{
protected function populateForm()
{
$fs = $this->form->addElement('fieldset')->setLabel('Wizard page 3 of 3');
$fs->addElement('textarea', 'itxaTest', array('rows' => 5, 'cols' => 40))
->setLabel('Parting words:')
->addRule('required', 'Say something!');
$buttonGroup = $fs->addElement('group');
$buttonGroup->addElement('submit', $this->getButtonName('back'), array('value' => '<< Back'));
$buttonGroup->addElement('submit', $this->getButtonName('next'), array('value' => 'Finish'));
$this->setDefaultAction('next');
}
}
class WizardDisplay extends HTML_QuickForm2_Controller_Action_Display
{
protected function renderForm(HTML_QuickForm2 $form)
{
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
/* Set up custom font and form width */
body {
margin-left: 10px;
font-family: Arial,sans-serif;
font-size: small;
}
.quickform {
min-width: 500px;
max-width: 600px;
width: 560px;
}
.separator {
float: left;
margin: 0.7em 0 0 0.1em;
}
/* Use default styles included with the package */
<?php
if ('/opt/lampp/lib/php/data' != '@' . 'data_dir@') {
$filename = '/opt/lampp/lib/php/data/HTML_QuickForm2/quickform.css';
} else {
$filename = dirname(dirname(dirname(__FILE__))) . '/data/quickform.css';
}
readfile($filename);
?>
</style>
<title>HTML_QuickForm2 basic elements example</title>
</head>
<body>
<?php
$renderer = HTML_QuickForm2_Renderer::factory('default');
$renderer->setElementTemplateForGroupId(
'nameGrp', 'html_quickform2_element',
'<div class="element<qf:error> error</qf:error>"><qf:error><span class="error">{error}</span><br /></qf:error>{element}<br /><label for="{id}"><qf:required><span class="required">* </span></qf:required>{label}</label></div>'
);
$renderer->setTemplateForId(
'nameGrp', '<div class="row"><p class="label"><qf:required><span class="required">*</span></qf:required><qf:label><label>{label}</label></qf:label></p>{content}</div>'
);
echo $form->render($renderer);
?>
</body>
</html>
<?php
}
}
class WizardProcess implements HTML_QuickForm2_Controller_Action
{
public function perform(HTML_QuickForm2_Controller_Page $page, $name)
{
echo "Submit successful!<br>\n<pre>\n";
var_dump($page->getController()->getValue());
echo "\n</pre>\n";
}
}
$wizard = new HTML_QuickForm2_Controller('Wizard');
$wizard->addPage(new PageFirst(new HTML_QuickForm2('page1')));
$wizard->addPage(new PageSecond(new HTML_QuickForm2('page2')));
$wizard->addPage(new PageThird(new HTML_QuickForm2('page3')));
// We actually add these handlers here for the sake of example
// They can be automatically loaded and added by the controller
$wizard->addHandler('next', new HTML_QuickForm2_Controller_Action_Next());
$wizard->addHandler('back', new HTML_QuickForm2_Controller_Action_Back());
$wizard->addHandler('jump', new HTML_QuickForm2_Controller_Action_Jump());
// This is the action we should always define ourselves
$wizard->addHandler('process', new WizardProcess());
// We redefine 'display' handler to use the proper stylesheets
$wizard->addHandler('display', new WizardDisplay());
$wizard->run();
?>
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