Wraps a string to a column width,
the default is 80. As an optional second parameter,
you can specify a string of text
to wrap the text to the next line, the default is a carriage return
"\n".
By default, wordwrap will attempt to wrap at a word
boundary. If you want to cut off at the exact character length, pass
the optional third parameter as TRUE. This is equivalent to the PHP
wordwrap()
function.
| Parameter Position | Type | Required | Default | Description |
|---|---|---|---|---|
| 1 | integer | No | 80 | This determines how many columns to wrap to. |
| 2 | string | No | \n | This is the string used to wrap words with. |
| 3 | boolean | No | FALSE |
This determines whether or not to wrap at a
word boundary (FALSE), or at the exact character (TRUE). |
Пример 5.24. wordwrap
<?php
$smarty->assign('articleTitle',
"Blind woman gets new kidney from dad she hasn't seen in years."
);
?>
Where template is
{$articleTitle}
{$articleTitle|wordwrap:30}
{$articleTitle|wordwrap:20}
{$articleTitle|wordwrap:30:"<br />\n"}
{$articleTitle|wordwrap:26:"\n":true}
Will output:
Blind woman gets new kidney from dad she hasn't seen in years. Blind woman gets new kidney from dad she hasn't seen in years. Blind woman gets new kidney from dad she hasn't seen in years. Blind woman gets new kidney<br /> from dad she hasn't seen in<br /> years. Blind woman gets new kidn ey from dad she hasn't se en in years.
See also
nl2br
and
{textformat}.