wordwrap
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.
Example 5-23. 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}.
