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regex_replace
A regular expression search and replace on a variable. Use the
preg_replace() syntax from the PHP manual.
Example 5-15. regex_replace
<?php
$smarty->assign('articleTitle', "Infertility unlikely to\nbe passed on, experts say.");
?>
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Where template is:
{* replace each carriage return, tab and new line with a space *}
{$articleTitle}
{$articleTitle|regex_replace:"/[\r\t\n]/":" "} |
Will output:
Infertility unlikely to
be passed on, experts say.
Infertility unlikely to be passed on, experts say. |
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See also
replace
and
escape.
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