> Smarty模板引擎中文在线手册 > register_block [注册一个块]

Controlling Cacheability of Plugins' Output on how to use them properly.

$cacheable$cache_attrs 参数在大多数情况下可以省略。它们的使用方法可以查看控制插件输出的缓存。

Example 13-21. register_block
例子 13-21. 注册一个块

/* PHP */
$smarty->register_block("translate", "do_translation");

function do_translation ($params, $content, &$smarty, &$repeat) {
if (isset($content)) {
$lang = $params['lang'];
// do some translation with $content
return $translation;
}
}

{* template *}
{translate lang="br"}
Hello, world!
{/translate}