strip

转换连续空格,回车和tab到单个空格或是指定字符串。

说明

如果你希望转换模板文字内的空格,使用内置的 {strip} 函数。

Example 5.19. strip


<?php
$smarty->assign('articleTitle', "Grandmother of\neight makes\t    hole in one.");
$smarty->display('index.tpl');
?>

   

模板:


{$articleTitle}
{$articleTitle|strip}
{$articleTitle|strip:'&nbsp;'}

   

输出:


Grandmother of
eight makes        hole in one.
Grandmother of eight makes hole in one.
Grandmother&nbsp;of&nbsp;eight&nbsp;makes&nbsp;hole&nbsp;in&nbsp;one.

   

参见 {strip}truncate.