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<?php
/**
* Usage example for HTML_QuickForm2_Controller: simple
*
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <php@mamasam.com>
* @ignore
*/
require_once 'HTML/QuickForm2.php';
require_once 'HTML/QuickForm2/Controller.php';
// Load some default action handlers
require_once 'HTML/QuickForm2/Controller/Action/Submit.php';
require_once 'HTML/QuickForm2/Controller/Action/Display.php';
// Start the session, form-page values will be kept there
session_start();
class SimplePage extends HTML_QuickForm2_Controller_Page
{
protected function populateForm()
{
$form = $this->form;
$fs = $form->addFieldset()->setLabel("Controller example 1: a simple form");
$fs->addText("tstText", array('size'=>20, 'maxlength'=>50))
->setLabel("Please enter something:")
->addRule("required", "Pretty please!");
$fs->addSubmit($this->getButtonName('submit'), array('value' => 'Send'));
$this->setDefaultAction('submit')
->setAttribute('style', 'display:none');
}
}
class SimpleProcess 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";
}
}
class SimpleDisplay 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;
}
/* 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 simple controller example</title>
</head>
<body>
<?php
echo $form;
?>
</body>
</html>
<?php
}
}
$page = new SimplePage(new HTML_QuickForm2('page1'));
$page->addHandler('process', new SimpleProcess());
$page->addHandler('display', new SimpleDisplay());
$controller = new HTML_QuickForm2_Controller('Simple');
$controller->addPage($page);
$controller->run();
?>
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