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2006-04-20

Smarty + HTML_QuickForm で簡単フォーム生成

- HTML_QuickFormのインストール

# pear install HTML_Common HTML_QuickForm

- Sample (index.php)
HTML_QuickForm利用の手引きより

<?php
// ページを作成するのに使うライブラリの読み込み
require_once 'HTML/QuickForm.php';
require_once 'HTML/QuickForm/Renderer/ArraySmarty.php';
require_once 'smarty/libs/Smarty.class.php';
 
// Formの作成
$form = new HTML_QuickForm('secondForm');
$form->setDefaults(array(
	'name' => 'Namahage'
));
 
$form->addElement('header','second','QuickForm second example');
$form->addElement('text','name','Enter your name:', array('size' => 50, 'maxlength' => 255));
$form->addElement('submit','submit','Send');
$form->addElement('reset','reset','Reset');
$form->addRule('name','Please enter your name','required',null,'client');
 
if ($form->validate()) {
	// Formが正しかったらfreezeする
	$form->freeze();
}
 
// Smartyの設定
$smarty = new Smarty;
$smarty->template_dir = "./templates";
$smarty->compile_dir = "./templates_c";
$smarty->cache_dir = "./cache";
 
// Render関連の設定
$renderer =& new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$form->accept($renderer);
$smarty->assign('form',$renderer->toArray());
 
// 表示
$smarty->display('index.tpl');
?>

- Sample (templates/index.tpl)
HTML_QuickForm利用の手引きより

{* Smarty *}
<html>
	<head>
		{$form.javascript}
	</head>
	<body>
		<form {$form.attributes}>
			{$form.hidden}
			<h1>{$form.header.second}</h1>
			{$form.name.label}: {$form.name.error}{$form.name.html}<br>
			{$form.reset.html}
			{$form.submit.html}
		</form>
	</body>
</html>