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

$cacheable 和 $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}