例 5-3. count_characters
<?php
$smarty = new Smarty;
$smarty->assign('articleTitle', 'Cold Wave Linked to Temperatures.');
$smarty->display('index.tpl');
?>
|
index.tpl :
{$articleTitle}
{$articleTitle|count_characters}
{$articleTitle|count_characters:true} |
出力:
Cold Wave Linked to Temperatures.
29
33 |
|
