fetch() テンプレートの出力を返します

説明

string fetch ( string template [, string cache_id [, string $compile_id]])

パラメータ

PHP

include('Smarty.class.php');
$smarty = new Smarty;

$smarty->caching = true;

// キャッシュが存在しない場合はデータベースを呼び出します
if(!$smarty->is_cached('index.tpl')) {

  // ダミーデータを用意
  $address = '245 N 50th';
  $db_data = array(
               'City' => 'Lincoln',
               'State' => 'Nebraska',
               'Zip' => '68502'
             );

  $smarty->assign('Name','Fred');
  $smarty->assign('Address',$address);
  $smarty->assign($db_data);

}

// 出力を取り込みます
$output = $smarty->fetch('index.tpl');

// ここで$outputについて何かの処理を行います
echo $output;

テンプレート

Dear {$contact.name},

Welcome and thankyou for signing up as a member of our user group,

Click on the link below to login with your user name of '{$contact.login_id}'
so you can post in our forums.

http://{$smarty.server.SERVER_NAME}/login/

List master
Some user group

{include file='email_disclaimer.tpl'}


{textformat} 修飾子を用いた email_disclaimer.tpl

{textformat wrap=40}
Unless you are named "{$contact.name}", you may read only the "odd numbered
words" (every other word beginning with the first) of the message above. If you have
violated that, then you hereby owe the sender 10 GBP for each even
numbered word you have read
{/textformat}

PHP

// pear や adodb などを使用して、データベースから連絡先を取得します
$query  = 'select name, email, login_id from contacts where contact_id='.$contact_id;
$contact = $db->getRow($sql);
$smarty->assign('contact', $contact);

mail($contact['email'], 'Subject', $smarty->fetch('email_body.tpl'));